XTS Series/XTS4000 Detailed Service Manual 6871620L01 C XTS4000

User Manual: -XTS Series/XTS4000 Detailed service manual 6871620L01-C

Open the PDF directly: View PDF .
Page Count: 210

Download
Open PDF In Browser	View PDF

COLOR CHORDS 7

ASTRO

®

XTSTM 4000
Portable Radio
Detailed Service Manual

ASTRO® XTS™ 4000

Title Page

Digital Portable Radios

Detailed Service Manual

Motorola, Inc.
1301 E. Algonquin Rd.
Schaumburg, IL 60196-1078 U.S.A.

6871620L01-C

Foreword
The information contained in this manual relates to all ASTRO® XTS™ 4000 digital portable radios, unless otherwise
specified. This manual provides sufficient information to enable qualified service shop technicians to troubleshoot and
repair an ASTRO XTS 4000 digital portable radio to the component level.
For details on the operation of the radio or level 1 or 2 maintenance procedures, refer to the applicable manuals, which are
available separately. A list of related publications is provided in the section, “Related Publications,” on page x.

Product Safety and RF Exposure Compliance

!
Caution

Before using this product, read the operating instructions
for safe usage contained in the Product Safety and RF
Exposure booklet enclosed with your radio.
ATTENTION!

This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements.
Before using this product, read the RF energy awareness information and operating instructions in the
Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number
6881095C98) to ensure compliance with RF energy exposure limits.
For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site
which lists approved accessories: http://www.motorola.com/governmentandenterprise

Manual Revisions
Changes which occur after this manual is printed are described in FMRs (Florida Manual Revisions). These FMRs provide
complete replacement pages for all added, changed, and deleted items, including pertinent parts list data, schematics, and
component layout diagrams. To obtain FMRs, contact the Customer Care and Services Division (refer to “Appendix A
Replacement Parts Ordering”).

Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola computer programs stored in
semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain
exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in
any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the
Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in
any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not
be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or
patent applications of Motorola, except for the normal non-exclusive license to use that arises by operation of law in the
sale of a product.

Document Copyrights
No duplication or distribution of this document or any portion thereof shall take place without the express written permission
of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic
or mechanical, for any purpose without the express written permission of Motorola.

Disclaimer
The information in this document is carefully examined, and is believed to be entirely reliable. However, no responsibility is
assumed for inaccuracies. Furthermore, Motorola reserves the right to make changes to any products herein to improve
readability, function, or design. Motorola does not assume any liability arising out of the applications or use of any product
or circuit described herein; nor does it cover any license under its patent rights nor the rights of others.

Trademarks
MOTOROLA, the Stylized M logo, and ASTRO are registered in the US Patent & Trademark Office. All other product or
service names are the property of their respective owners.
© 2007–2008 by Motorola, Inc.

Document History

iii

Document History

The following major changes have been implemented in this manual since the previous edition:

Edition

Description

Date

6871620L01-A

Initial edition

Mar 2007

6871620L01-B

Added UHF info

Jan 2008

6871620L01-C

Added Parts List for NUE7350B

May 2008

6871620L01-C

May 28, 2008

iv

Table of Contents

Table of Contents
Foreword .........................................................................................................ii
Product Safety and RF Exposure Compliance ............................................................................................ii
Manual Revisions ........................................................................................................................................ii
Computer Software Copyrights....................................................................................................................ii
Document Copyrights ..................................................................................................................................ii
Disclaimer ....................................................................................................................................................ii
Trademarks..................................................................................................................................................ii

Document History .........................................................................................iii
List of Figures ..............................................................................................vii
List of Tables .................................................................................................ix
Commercial Warranty ...................................................................................xi
Limited Warranty.........................................................................................................................................xi

Chapter 1
1.1
1.2
1.3

General .......................................................................................................................................... 1-1
Notations Used in This Manual ...................................................................................................... 1-2
General Repair Procedures and Techniques................................................................................. 1-3

Chapter 2
2.1
2.2
2.3

Radio Power ........................................................................ 2-1

General .......................................................................................................................................... 2-1
DC Power Routing–Transceiver Section ....................................................................................... 2-2
DC Power Routing—VOCON Section ........................................................................................... 2-2

Chapter 3
3.1
3.2
3.3

Introduction ......................................................................... 1-1

Theory of Operation............................................................ 3-1

Transceiver Section ....................................................................................................................... 3-2
VOCON Section........................................................................................................................... 3-13
Encryption Module ....................................................................................................................... 3-29

May 28, 2008

6871620L01-C

Table of Contents

Chapter 4
4.1
4.2
4.3
4.4
4.5
4.6

Troubleshooting Tables ..................................................... 7-1

List of Board and IC Signals .......................................................................................................... 7-1

Chapter 8
8.1
8.2
8.3
8.4
8.5
8.6

Troubleshooting Waveforms ............................................. 6-1

List of Waveforms .......................................................................................................................... 6-1
24.576 MHz Clock ......................................................................................................................... 6-2
16.8 MHz Buffer Input and Output ................................................................................................. 6-3
32.768 kHz Clock Outputs ............................................................................................................. 6-4
Receive Serial Audio Port (SAP) ................................................................................................... 6-5
Receive Baseband Interface Port (RX BBP) ................................................................................. 6-6
Transmit Baseband Interface Port (TX BBP)................................................................................. 6-7

Chapter 7
7.1

Troubleshooting Charts ..................................................... 5-1

List of Troubleshooting Charts....................................................................................................... 5-1
Main Troubleshooting Flowchart.................................................................................................... 5-2
Power-Up Failure........................................................................................................................... 5-3
DC Supply Failure.......................................................................................................................... 5-6
Display Failure ............................................................................................................................. 5-10
Volume Set Error ......................................................................................................................... 5-13
Button Test .................................................................................................................................. 5-14
Top/Side Button Test ................................................................................................................... 5-15
VCO TX/RX Unlock ..................................................................................................................... 5-16
VOCON TX Audio........................................................................................................................ 5-17
VOCON RX Audio ....................................................................................................................... 5-19
RX RF .......................................................................................................................................... 5-21
TX RF .......................................................................................................................................... 5-26
Keyload Failure............................................................................................................................ 5-29
Secure Hardware Failure............................................................................................................. 5-30

Chapter 6
6.1
6.2
6.3
6.4
6.5
6.6
6.7

Troubleshooting Procedures ............................................. 4-1

Handling Precautions..................................................................................................................... 4-1
Recommended Service Tools........................................................................................................ 4-2
Voltage Measurement and Signal Tracing..................................................................................... 4-3
Standard Bias Table ...................................................................................................................... 4-4
Power-Up Self-Check Errors ......................................................................................................... 4-5
Power-Up Self-Check Diagnostics and Repair (Not for Field Use)................................................ 4-6

Chapter 5
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
5.12
5.13
5.14
5.15

v

Schematics, Board Overlays, and Parts Lists – VHF....... 8-1

List of Schematics and Boards Overlays ....................................................................................... 8-1
List of Partslist ............................................................................................................................... 8-1
General Section ............................................................................................................................. 8-2
Transceiver (RF) Section............................................................................................................... 8-5
VOCON Section........................................................................................................................... 8-12
Main Board (NUD7115B ) Parts List............................................................................................ 8-18

6871620L01-C

May 28, 2008

vi

Table of Contents

Chapter 9
9.1
9.2
9.3
9.4
9.5
9.6
9.7

Schematics, Board Overlays, and Parts Lists – UHF ...... 9-1

List of Schematics and Boards Overlays ....................................................................................... 9-1
List of Partslist................................................................................................................................ 9-1
General Section ............................................................................................................................. 9-2
Transceiver (RF) Section ............................................................................................................... 9-5
VOCON Section........................................................................................................................... 9-13
Main Board (NUE7350A) Parts List ............................................................................................. 9-18
Main Board (NUE7350B) Parts List ............................................................................................. 9-28

Appendix A Replacement Parts Ordering..............................................A-1
A.1
A.2
A.3
A.4
A.5
A.6
A.7

Basic Ordering Information ............................................................................................................A-1
Motorola Online..............................................................................................................................A-1
Mail Orders ....................................................................................................................................A-1
Telephone Orders ..........................................................................................................................A-1
Fax Orders .....................................................................................................................................A-2
Parts Identification .........................................................................................................................A-2
Product Customer Service .............................................................................................................A-2

Appendix B Motorola Service Centers...................................................B-1
B.1
B.2
B.3
B.4

Servicing Information .....................................................................................................................B-1
Motorola Service Center ................................................................................................................B-1
Motorola Federal Technical Center................................................................................................B-1
Motorola Canadian Technical Logistics Center .............................................................................B-1

Glossary ......................................................................................... Glossary-1
Index ..................................................................................................... Index-1

May 28, 2008

6871620L01-C

List of Figures

vii

List of Figures

Figure 2-1. DC Power Distribution – VHF/ UHF Radio............................................................................ 2-1
Figure 3-1. XTS 4000 Overall Block Diagram ......................................................................................... 3-1
Figure 3-2. RF Transceiver Block Diagram ............................................................................................. 3-2
Figure 3-3. Receiver Block Diagram ....................................................................................................... 3-4
Figure 3-4. Abacus III (AD9864) Functional Block Diagram (from data sheet) ....................................... 3-6
Figure 3-5. Transmitter Block Diagram ................................................................................................... 3-7
Figure 3-6. VOCON Section Connections............................................................................................. 3-13
Figure 3-7. Patriot EIM and Memory Block Diagram............................................................................. 3-18
Figure 3-8. CE Connector ..................................................................................................................... 3-23
Figure 3-9. Control Top Flex.................................................................................................................. 3-25
Figure 3-10. VOCON Transmit Audio Path ............................................................................................. 3-26
Figure 3-11. VOCON Receive Audio Path .............................................................................................. 3-27
Figure 3-12. Radio ON/OFF Circuitry...................................................................................................... 3-28
Figure 6-1. 24.576 MHz Clock Waveform ............................................................................................... 6-2
Figure 6-2. 16.8 MHz Buffer Input and Output Waveforms ..................................................................... 6-3
Figure 6-3. 32.768 kHz Clock Outputs Waveforms ................................................................................. 6-4
Figure 6-4. Receive Serial Audio Port (SAP) Waveforms ....................................................................... 6-5
Figure 6-5. Receive Baseband Interface Port (RX BBP) Waveforms ..................................................... 6-6
Figure 6-6. Transmit Baseband Interface Port (TX BBP) Waveforms ..................................................... 6-7
Figure 8-1. Main Board Layout (NUD7115B) – Side 1 ............................................................................ 8-2
Figure 8-2. Main Board Layout (NUD7115B) – Side 2 ............................................................................ 8-3
Figure 8-3. VHF Main Board Overall Schematic ..................................................................................... 8-4
Figure 8-4. VHF Transceiver (RF) Board Overall Circuit Schematic....................................................... 8-5
Figure 8-5. VHF Transceiver (RF) Antenna Switch and Harmonic Filter Circuits ................................... 8-6
Figure 8-6. VHF Transceiver (RF) Receiver Front End Circuit................................................................ 8-7
Figure 8-7. VHF Transceiver (RF) Receiver Back End Circuit ................................................................ 8-8
Figure 8-8. VHF Transceiver (RF) Transmitter Circuit ............................................................................ 8-9
Figure 8-9. VHF Frequency Generation Unit (Synthesizer) Circuit – 1 of 2 .......................................... 8-10
Figure 8-10. VHF Frequency Generation Unit (VCO) Circuit – 2 of 2 ..................................................... 8-11
Figure 8-11. VOCON: Overall Circuit Schematic .................................................................................... 8-12
Figure 8-12. VOCON: Audio, Connector Interface Circuits ..................................................................... 8-13
Figure 8-13. VOCON: Controller and Memory Circuits ........................................................................... 8-14
Figure 8-14. VOCON: DC Power, Clocks and ON/OFF Circuit............................................................... 8-15
Figure 8-15. VOCON: Audio and Accessory Interface Circuits ............................................................... 8-16
Figure 8-16. VOCON: Miscellaneous Circuits ......................................................................................... 8-17
Figure 9-1. Main Board Layout (NUE7350A/B) – Side 1......................................................................... 9-2
Figure 9-2. Main Board Layout (NUE7350A/B) – Side 2......................................................................... 9-3
Figure 9-3. UHF Main Board Overall Schematic ..................................................................................... 9-4
Figure 9-4. UHF Transceiver (RF) Board Overall Circuit Schematic....................................................... 9-5
Figure 9-5. UHF Transceiver (RF) Antenna Switch and Harmonic Filter Circuits ................................... 9-6
Figure 9-6. UHF Transceiver (RF) Receiver Front End Circuit ............................................................... 9-7
Figure 9-7. UHF Transceiver (RF) Receiver Back End Circuit................................................................ 9-8
Figure 9-8. UHF Transceiver (RF) Transmitter Circuit ............................................................................ 9-9
Figure 9-9. UHF Frequency Generation Unit (Synthesizer) Circuit – 1 of 3 .......................................... 9-10
Figure 9-10. UHF Frequency Generation Unit (TX VCO) Circuit – 2 of 3 ............................................... 9-11
Figure 9-11. UHF Frequency Generation Unit (RX VCO) Circuit – 3 of 3 ............................................... 9-12
Figure 9-12. VOCON: Overall Circuit Schematic .................................................................................... 9-13
Figure 9-13. VOCON: Audio, Connector Interface Circuits ..................................................................... 9-14

6871620L01-C

May 28, 2008

viii

List of Figures

Figure 9-14. VOCON: Controller and Memory Circuits ........................................................................... 9-15
Figure 9-15. VOCON: DC Power, Clocks and ON/OFF Circuit ............................................................... 9-16
Figure 9-16. VOCON: Audio and Accessory Interface Circuits ............................................................... 9-17

May 28, 2008

6871620L01-C

List of Tables

ix

List of Tables

Table 1-1.
Table 1-2.
Table 2-1.
Table 2-2.
Table 2-3.
Table 3-1.
Table 3-2.
Table 3-3.
Table 3-4.
Table 3-5.
Table 3-6.
Table 4-1.
Table 4-2.
Table 4-3.
Table 4-4.
Table 5-1.
Table 6-1.
Table 7-1.
Table 7-2.
Table 7-3.
Table 7-4.
Table 7-5.
Table 7-6.
Table 7-7.
Table 7-8.
Table 8-1.
Table 8-2.
Table 9-1.
Table 9-2.

6871620L01-C

Lead Free Solder Wire Part Number List.............................................................................. 1-3
Lead Free Solder Paste Part Number List ............................................................................ 1-3
Conventional Batteries.......................................................................................................... 2-1
Transceiver Voltage Regulators ............................................................................................ 2-2
VOCON Section DC Power Distribution ............................................................................... 2-3
Battery Connector M1705 ..................................................................................................... 3-2
Transceiver – VOCON Interface Signals .............................................................................. 3-3
Power Control IC (U104) Pin Descriptions............................................................................ 3-9
Option-Select Functions ..................................................................................................... 3-23
ON/OFF Operation Truth Table........................................................................................... 3-29
Encryption Module Software Kits and Algorithms ............................................................... 3-29
Recommended Service Tools ............................................................................................... 4-2
Standard Operating Bias....................................................................................................... 4-4
Power-Up Self-Check Error Codes ....................................................................................... 4-5
Power-Up Self-Check Diagnostic Actions............................................................................. 4-6
Troubleshooting Charts List .................................................................................................. 5-1
List of Waveforms ................................................................................................................. 6-1
List of Tables of Board and IC Signals .................................................................................. 7-1
J1 Mainboard to Keypad Flex and Display Module............................................................... 7-2
J2 Mainboard to UCM, CE and Audio Jack Board................................................................ 7-4
J3 Mainboard to Top and Side Control Flex.......................................................................... 7-5
U1410 FLASH Pinouts.......................................................................................................... 7-6
U1409 SRAM Pinouts ........................................................................................................... 7-8
U1401 Patriot MCU/DSP IC Pinouts................................................................................... 7-10
U1304 MAKO Pinouts......................................................................................................... 7-19
List of Mainboard Schematics and Board Overlays .............................................................. 8-1
List of Partslist....................................................................................................................... 8-1
List of Mainboard Schematics and Board Overlays .............................................................. 9-1
List of Partslist....................................................................................................................... 9-1

May 28, 2008

x

List of Tables

Related Publications
XTS 4000 Digital Portable Radio User Guide.............................................................................6871618L01
XTS 4000 Digital Portable Radios Basic Service Manual ..........................................................6871619L01
XTS 4000 Digital Portable Radio User Guide (CD) ....................................................................PMLN5057_
Chassis Eliminator Leaflet .........................................................................................................6871568M01

May 28, 2008

6871620L01-C

Commercial Warranty

xi

Commercial Warranty

Limited Warranty
MOTOROLA COMMUNICATION PRODUCTS
I. What This Warranty Covers And For How Long
MOTOROLA INC. (“MOTOROLA”) warrants the MOTOROLA manufactured Communication
Products listed below (“Product”) against defects in material and workmanship under normal use and
service for a period of time from the date of purchase as scheduled below:

ASTRO XTS 4000 Digital Portable Units

One (1) Year

Product Accessories

One (1) Year

Motorola, at its option, will at no charge either repair the Product (with new or reconditioned parts),
replace it (with a new or reconditioned Product), or refund the purchase price of the Product during
the warranty period provided it is returned in accordance with the terms of this warranty. Replaced
parts or boards are warranted for the balance of the original applicable warranty period. All replaced
parts of Product shall become the property of MOTOROLA.
This express limited warranty is extended by MOTOROLA to the original end user purchaser only
and is not assignable or transferable to any other party. This is the complete warranty for the Product
manufactured by MOTOROLA. MOTOROLA assumes no obligations or liability for additions or
modifications to this warranty unless made in writing and signed by an officer of MOTOROLA.
Unless made in a separate agreement between MOTOROLA and the original end user purchaser,
MOTOROLA does not warrant the installation, maintenance or service of the Product.
MOTOROLA cannot be responsible in any way for any ancillary equipment not furnished by
MOTOROLA which is attached to or used in connection with the Product, or for operation of the
Product with any ancillary equipment, and all such equipment is expressly excluded from this
warranty. Because each system which may use the Product is unique, MOTOROLA disclaims
liability for range, coverage, or operation of the system as a whole under this warranty.

II. General Provisions
This warranty sets forth the full extent of MOTOROLA’s responsibilities regarding the Product.
Repair, replacement or refund of the purchase price, at MOTOROLA’s option, is the exclusive
remedy. THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER EXPRESS WARRANTIES. IMPLIED
WARRANTIES, INCLUDING WITHOUT LIMITATION, IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE
DURATION OF THIS LIMITED WARRANTY. IN NO EVENT SHALL MOTOROLA BE LIABLE FOR
DAMAGES IN EXCESS OF THE PURCHASE PRICE OF THE PRODUCT, FOR ANY LOSS OF
USE, LOSS OF TIME, INCONVENIENCE, COMMERCIAL LOSS, LOST PROFITS OR SAVINGS
OR OTHER INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE SUCH PRODUCT, TO THE FULL EXTENT SUCH MAY BE
DISCLAIMED BY LAW.

6871620L01-C

May 28, 2008

xii

Commercial Warranty

III. State Law Rights
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LIMITATION ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION OR EXCLUSIONS MAY NOT APPLY.
This warranty gives specific legal rights, and there may be other rights which may vary from state to
state.

IV. How To Get Warranty Service
You must provide proof of purchase (bearing the date of purchase and Product item serial number)
in order to receive warranty service and, also, deliver or send the Product item, transportation and
insurance prepaid, to an authorized warranty service location. Warranty service will be provided by
Motorola through one of its authorized warranty service locations. If you first contact the company
which sold you the Product, it can facilitate your obtaining warranty service. You can also call
Motorola at 1-888-567-7347 US/Canada.

V. What This Warranty Does Not Cover
A. Defects or damage resulting from use of the Product in other than its normal and customary
manner.
B. Defects or damage from misuse, accident, water, or neglect.
C. Defects or damage from improper testing, operation, maintenance, installation, alteration,
modification, or adjustment.
D. Breakage or damage to antennas unless caused directly by defects in material workmanship.
E. A Product subjected to unauthorized Product modifications, disassemblies or repairs
(including, without limitation, the addition to the Product of non-Motorola supplied equipment)
which adversely affect performance of the Product or interfere with Motorola's normal
warranty inspection and testing of the Product to verify any warranty claim.
F.

Product which has had the serial number removed or made illegible.

G. Rechargeable batteries if:
•

any of the seals on the battery enclosure of cells are broken or show evidence of
tampering.

•

the damage or defect is caused by charging or using the battery in equipment or service
other than the Product for which it is specified.

H. Freight costs to the repair depot.
I.

A Product which, due to illegal or unauthorized alteration of the software/firmware in the
Product, does not function in accordance with MOTOROLA’s published specifications or the
FCC type acceptance labeling in effect for the Product at the time the Product was initially
distributed from MOTOROLA.

J.

Scratches or other cosmetic damage to Product surfaces that does not affect the operation of
the Product.

K. Normal and customary wear and tear.

May 28, 2008

6871620L01-C

Commercial Warranty

xiii

VI. Patent And Software Provisions
MOTOROLA will defend, at its own expense, any suit brought against the end user purchaser to the
extent that it is based on a claim that the Product or parts infringe a United States patent, and
MOTOROLA will pay those costs and damages finally awarded against the end user purchaser in
any such suit which are attributable to any such claim, but such defense and payments are
conditioned on the following:
A. that MOTOROLA will be notified promptly in writing by such purchaser of any notice of such
claim;
B. that MOTOROLA will have sole control of the defense of such suit and all negotiations for its
settlement or compromise; and
C. should the Product or parts become, or in MOTOROLA’s opinion be likely to become, the
subject of a claim of infringement of a United States patent, that such purchaser will permit
MOTOROLA, at its option and expense, either to procure for such purchaser the right to
continue using the Product or parts or to replace or modify the same so that it becomes
noninfringing or to grant such purchaser a credit for the Product or parts as depreciated and
accept its return. The depreciation will be an equal amount per year over the lifetime of the
Product or parts as established by MOTOROLA.
MOTOROLA will have no liability with respect to any claim of patent infringement which is based
upon the combination of the Product or parts furnished hereunder with software, apparatus or
devices not furnished by MOTOROLA, nor will MOTOROLA have any liability for the use of ancillary
equipment or software not furnished by MOTOROLA which is attached to or used in connection with
the Product. The foregoing states the entire liability of MOTOROLA with respect to infringement of
patents by the Product or any parts thereof.
Laws in the United States and other countries preserve for MOTOROLA certain exclusive rights for
copyrighted MOTOROLA software such as the exclusive rights to reproduce in copies and distribute
copies of such Motorola software. MOTOROLA software may be used in only the Product in which
the software was originally embodied and such software in such Product may not be replaced,
copied, distributed, modified in any way, or used to produce any derivative thereof. No other use
including, without limitation, alteration, modification, reproduction, distribution, or reverse
engineering of such MOTOROLA software or exercise of rights in such MOTOROLA software is
permitted. No license is granted by implication, estoppel or otherwise under MOTOROLA patent
rights or copyrights.

VII. Governing Law
This Warranty is governed by the laws of the State of Illinois, USA.

6871620L01-C

May 28, 2008

xiv

Commercial Warranty

Notes

May 28, 2008

6871620L01-C

Introduction: General

1-1

Chapter 1 Introduction

1.1

General
This manual includes all the information needed to maintain peak product performance and
maximum working time for the ASTRO XTS 4000 radio. This detailed level of service (component
level) is typical of the service performed by some service centers, self-maintained customers, and
distributors.
Use this manual in conjunction with the ASTRO XTS 4000 Digital Portable Radios Basic Service
Manual (Motorola part number 6871619L01), which can help in troubleshooting a problem to a
particular printed circuit (PC) board.
Conduct the basic performance checks outlined in the basic service manual first to verify the need to
analyze the radio and to help pinpoint the functional problem area. In addition, you will become
familiar with the radio test mode of operation, which is a helpful tool. If any basic receive or transmit
parameters fail to be met, the radio should be aligned according to the radio alignment procedure.
Included in other areas of this manual are functional block diagrams, detailed theory of operation,
troubleshooting charts and waveforms, schematics, and parts lists. You should become familiar with
these sections to aid in determining circuit problems. Also included are component location diagrams
to aid in locating individual circuit components and some IC diagrams, which identify some
convenient probe points.
“Chapter 3, Theory of Operation,” on page 3-1, contains detailed descriptions of the operations of
many circuits. Once you locate the problem area, review the troubleshooting flowchart for that circuit
to fix the problem.

6871620L01-C

May 28, 2008

1-2

1.2

Introduction: Notations Used in This Manual

Notations Used in This Manual
Throughout the text in this publication, you will notice the use of warnings, cautions, and notes.
These notations are used to emphasize that safety hazards exist, and care must be taken and
observed.
NOTE: An operational procedure, practice, or condition that is essential to emphasize.

!

CAUTION indicates a potentially hazardous situation which, if
not avoided, might result in equipment damage.

Caution

!

WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or injury.

WARNING

!
DANGER

May 28, 2008

DANGER indicates an imminently hazardous
situation which, if not avoided, will result in death or
injury.

6871620L01-C

Introduction: General Repair Procedures and Techniques

1.3

1-3

General Repair Procedures and Techniques
NOTE

Environmentally Preferred Products (EPP) (refer to the marking on the printed circuit
boards — examples shown below) were developed and assembled using environmentally preferred components and solder assembly techniques to comply with the European Union’s Restriction of Hazardous Substances (ROHS) Directive 2002/95/EC
and Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC. To
maintain product compliance and reliability, use only the Motorola specified parts in this
manual.

Any rework or repair on Environmentally Preferred Products must be done using the appropriate
lead-free solder wire and lead-free solder paste as stated in the following table:
Table 1-1. Lead Free Solder Wire Part Number List
Motorola
Part Number

Alloy

Flux Type

Flux Content
by Weight

Melting
Point

Supplier Part
number

Diameter

Weight

1088929Y01

95.5Sn/3.8Ag/0.7Cu

RMA Version

2.7-3.2%

217C

52171

0.015”

1lb spool

Table 1-2. Lead Free Solder Paste Part Number List
Motorola Part
Number

Manufacturer Part
Number

1085674C03

NC-SMQ230

Viscosity

Type

Composition & Percent Metal

900-1000KCPs
Brookfield (5rpm)

Type 3
(-325/+500)

(95.5%Sn-3.8%Ag-0.7%Cu)
89.3%

Liquid
Temperature
217°C

Parts Replacement and Substitution
When damaged parts are replaced, identical parts should be used. If the identical replacement
component is not locally available, check the parts list for the proper Motorola part number and order
the component from the nearest Motorola Radio Products and Solutions Organization listed in
Appendix A of this manual.

1.3.1

Rigid Circuit Boards
The family of radios uses bonded, multi-layer, printed circuit boards. Since the inner layers are not
accessible, some special considerations are required when soldering and unsoldering components.
The through-plated holes may interconnect multiple layers of the printed circuit. Therefore, care
should be exercised to avoid pulling the plated circuit out of the hole.
When soldering near the connector pins:
•

avoid accidentally getting solder in the connector.

•

be careful not to form solder bridges between the connector pins

•

closely examine your work for shorts due to solder bridges.

6871620L01-C

May 28, 2008

1-4

1.3.2

Introduction: General Repair Procedures and Techniques

Chip Components
Use the RLN4062 Hot-Air Repair Station for chip component replacement. Adjust the temperature
control to 390 °C (735 °F), and adjust the airflow to a minimum setting. Airflow can vary due to
component density.
•

•

•

To remove a chip component:
1.

Use a hot-air hand piece and position the nozzle of the hand piece approximately 0.3 cm
(1/8”) above the component to be removed.

2.

Begin applying the hot air. Once the solder reflows, remove the component using a pair
of tweezers.

3.

Using a solder wick and a soldering iron or a power desoldering station, remove the
excess solder from the pads.

To replace a chip component using a soldering iron:
1.

Select the appropriate micro-tipped soldering iron and apply fresh solder to one of the
solder pads.

2.

Using a pair of tweezers, position the new chip component in place while heating the
fresh solder.

3.

Once solder wicks onto the new component, remove the heat from the solder.

4.

Heat the remaining pad with the soldering iron and apply solder until it wicks to the
component. If necessary, touch up the first side. All solder joints should be smooth and
shiny.

To replace a chip component using hot air:
1.

Use the hot-air hand piece and reflow the solder on the solder pads to smooth it.

2.

Apply a drop of solder paste flux to each pad.

3.

Using a pair of tweezers, position the new component in place.

4.

Position the hot-air hand piece approximately 0.3 cm (1/8” ) above the component and
begin applying heat.

5.

Once the solder wicks to the component, remove the heat and inspect the repair. All
joints should be smooth and shiny.

NOTE

May 28, 2008

Parts U1401 and U1304 are not field repairable. For failures relating to U1401 and
U1304, the mainboard has to be replaced.

6871620L01-C

Introduction: General Repair Procedures and Techniques

1.3.3

1-5

Shields
Removing and replacing shields is recommended to be done with the Air Blower,
BOSCH GHG 600-3 or equivalent.
•

•

6871620L01-C

To remove the shield:
1.

Place the circuit board in the circuit board holder.

2.

Add solder paste flux around the base of the shield.

3.

Position the heat-focus head onto the shield.

4.

Turn on the heater and wait until the shield lifts off the circuit board.

5.

Once the shield is off, turn off the heat, and grab the part with a pair of tweezers.

6.

Remove the circuit board from the circuit board holder.

To replace the shield:
1.

Add solder to the shield if necessary, using a micro-tipped soldering iron.

2.

Next, rub the soldering iron tip along the edge of the shield to smooth out any excess
solder. Use solder wick and a soldering iron to remove excess solder from the solder
pads on the circuit board.

3.

Place the circuit board back in the circuit board holder.

4.

Place the shield on the circuit board using a pair of tweezers.

5.

Position the heat-focus head over the shield.

6.

Turn on the heater and wait for the solder to reflow.

7.

Once complete, turn off the heat, raise the heat-focus head and wait approximately one
minute for the part to cool.

8.

Remove the circuit board and inspect the repair. No cleaning should be necessary.

May 28, 2008

1-6

Introduction

Notes

May 28, 2008

6871620L01-C

Radio Power: General

2-1

Chapter 2 Radio Power

This chapter provides a detailed circuit description of the power distribution of an ASTRO XTS 4000
radio.

2.1

General
In the ASTRO XTS 4000 radio, power (B+) is distributed to two sections: the transceiver (RF) section
and the VOCON section (see Figure 2-1.)
Power for the radio is provided through a battery supplying a nominal 7.5 Vdc directly to the
mainboard. The following battery types and capacities are available:
Table 2-1. Conventional Batteries
Part Number

Description

NNTN6944

630mAH Li-Ion Battery

BATTERY
BATT

RAW B+
(to XCVR)

7.5 Volts
(Nominal)

UNSW_B+

Fuse

XB+
V5A
5 Volts
V5R

5 Volts
SW_B+_ Analog Circuits
(control signal)
V3A
3 Volts
RF Circuits

V3D
3 Volts
RF Circuits

FB+

5V_MISC

5 Volts

FET
FET

SW_B+

3.8V(VSW1)
VCC5
5 Volts
Digital
Circuits

MAKO

V2
2.9 Volts
Digital
Circuits

1.55 1.875
Volts Volts
Patriot Patriot

Figure 2-1. DC Power Distribution – VHF/ UHF Radio
B+ from the battery is electrically switched to most of the radio. The electrical switching of B+
supports a keep-alive mode. Under software control, even when the radio is turned off, power
remains on until the MCU completes its power-down, at which time the radio is physically powered
down.

6871620L01-C

May 28, 2008

2-2

2.2

Radio Power: DC Power Routing–Transceiver Section

DC Power Routing–Transceiver Section
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
schematics showing the transceiver board DC power routing components.
Contact M1705, the B-plus assembly, connects the battery to the mainboard. Capacitors C20 and
C24 provide protection against momentary breaks at the B-plus connector due to contact bounce
when the radio is dropped.
VHF/ UHF: Components C4, C6 and E101 forms a power-line filter for signal RAWB+, which
supplies battery voltage to the transmitter PA.
Transistor Q1301, controlled by signal FET_ENX from the MAKO IC, turns on XSWB+2, which
supplies to the 5-V linear regulator, U1 and TX_ALC block.
Fuse F901 and filter E1104, C1128 and C1129 supply fused B-plus to the VOCON section. In turn,
the VOCON section supplies VSW1, regulated 3.8 Vdc, from the MAKO (Audio, Power & Accessory
Interface IC) switching regulator to the XCVR. VSW1 supplies to the 3V linear regulators in the
transceiver section. The XCVR regulated power supplies are summarized in Table 2-2.
Table 2-2. Transceiver Voltage Regulators

2.3

Ref.
Desig.

IC
Name

Output
Signal Name

U1

LP2989

V5A

Regulated 5.0 Vdc

U2

LP3985

V3D

Regulated 3.0 Vdc digital

U3

LP3985

V3A

Regulated 3.0 Vdc analog for synthesizer

Description

DC Power Routing—VOCON Section
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
schematics showing the VOCON section DC power routing components.
UNSW_B+, or unswitched B+, is routed to Q1301, Q1302 and the MAKO on the VOCON section.
The ON/OFF circuitry block is made up of Q9906, U9901, U9902, U9918, U9903 and Q9904. The
ON_OFF signal triggers the ON/OFF circuitry block which pulls the MECH_SW pin of the MAKO low,
enabling the routing of SWB+ to the XCVR and VOCON sections and the encryption module. SW B+
and UNSW B+ are also supplied to the encryption module through connector J701.
Transistor Q9906 is also under the control of the microcontroller unit (MCU) via V2_FIL from MAKO.
This allows the MCU detect the pressing of the ON/OFF button and to follow an orderly power-down
sequence when it senses that SWB+ is off. This sense is provided through MECH_SW.

May 28, 2008

6871620L01-C

Radio Power: DC Power Routing—VOCON Section

2-3

The digital circuits in the VOCON section are powered from regulators located in the MAKO IC
(U1304). The MAKO IC provides five supplies: VSW1, V2, V1.55, V1.875 and VCC5. These
regulators are software programmable except for VCC5. Table 2-3 lists the supply voltages and the
circuits that use these voltages.
Table 2-3. VOCON Section DC Power Distribution
Supply
Name

Output
Voltage

Supply Type

Unprogrammed
Output Voltage

UNSW_B+

9 to 6 Vdc
7.5 Vdc
nominal

Battery

N/A

MAKO IC
5V Misc. Regulator

SW_B+

9 to 6 Vdc
7.5 Vdc
nominal

Battery

N/A

MAKO
XCVR 5V Regulator
CE Interface
Encryption Module

VCC5

5Vdc

Linear
Regulator

N/A

MAKO Int. / ext. microphone
bias
MAKO Audio preamplifier

VSW1

3.8 Vdc

Switching
regulator
software
progammable

3.2 Vdc

3-V regulators (XCVR)
VSW2 input
V2 input

V1.875

1.875 Vdc

Switching
regulator
software
progammable

1.9 Vdc

Patriot core
FLASH IC
SRAM
Display module

V2

2.9 Vdc

Linear
regulator
software
programmable

2.775 Vdc

Patriot I/O ring
Display module
16.8 MHz buffer

V1.55

1.55 Vdc

Linear
regulator

N/A

Patriot core

6871620L01-C

Circuits Supplied

May 28, 2008

2-4

Radio Power

Notes

May 28, 2008

6871620L01-C

Theory of Operation: General

3-1

Chapter 3 Theory of Operation

This chapter provides a detailed circuit description of the ASTRO XTS 4000 mainboard (contains RF
transceiver and VOCON sections). When reading the theory of operation, refer to the appropriate
schematic and component location diagrams located in the back of this manual. This detailed theory
of operation can help isolate the problem to a particular component.
The ASTRO XTS 4000 digital portable radio is a microcontroller-based transceiver incorporating a
digital signal processor (DSP). The microcontroller handles the general radio control, monitors
status, and processes commands input from the keypad or other user controls. The DSP processes
the typical analog signals, and generates the standard signaling digitally to provide compatibility with
existing analog systems. In addition, the DSP provides digital modulation techniques, utilizing voice
encoding techniques with error correction schemes. This provides the user with enhanced range and
audio quality, all in a reduced bandwidth channel requirement. It allows embedded signaling, which
can mix system information and data with digital voice to support a multitude of system features.
The ASTRO XTS 4000 radio (see Figure 3-1) consists of the following:
• Band-dependent mainboard (contains RF Transceiver and VOCON sections)
• Front Flip Assembly (containing Display, Keypad and Encryption Module)
• Radio Chassis Assembly (containing Audio Jack, CE Interface Connector and Controls)

Battery

Front Flip
Assembly

Antenna

3

Radio
Chassis
Assembly

1

M1705
Earpiece

M1704
RF
TRANSCEIVER
Section

Main & CID
Display

MAINBOARD
J1

Keypad
60
Encryption Module
Speaker,
Microphone, Haptic
Device

VOCON
Section

J3

Controls
16

J2
30

CE Interface
CE Interface
Connector
Audio Jack

Figure 3-1. XTS 4000 Overall Block Diagram

6871620L01-C

May 28, 2008

3-2

Theory of Operation: Transceiver Section

3.1

Transceiver Section
The transceiver (XCVR) section performs the transmitter and receiver functions necessary to
translate between voice and data from the VOCON section and the modulated radio-frequency (RF)
carrier at the antenna. The transceiver section contains all the radio’s RF circuits for the following
major components:
• Receiver
• Transmitter
• Frequency Generation Unit (FGU)
Figure 3-2 illustrates the transceiver board block diagram.

Tx

Thermistor
U103

FGU

Current
Sense
PCIC
U104

VCO Buffer
U302 (VHF)

2nd Thermal
Cutback

LPF
FL200

Tx VCO

DAC
U203

3 Tx SSI
from
VOCON
Section

A-D

To Antenna

Antenna
Matching
Network

RF Jack
J1704

Loop
Filter
Power Amp
Q107

50-Ohm

FractN
U202 Reference
Oscillator Y200

Harmonic
Filter

Rx VCO

Tx Driver
U102

Antenna
Switch

3
ABACUS III
U500

Rx

Pre-Step
Attenuator Selector
Filter
U701

RX LNA
Q430

Post-Selector
Filter

Mixer
U470

Rx SSI
to
VOCON
Section

Crystal Filter
FL490
2nd LO

Sample
Clk

Figure 3-2. RF Transceiver Block Diagram

3.1.1

Connections
This section describes the various connections to and from the transceiver section.

3.1.1.1 Battery Connector M1705
Battery connector M1705 consists of three gold-plated contacts on the printed circuit board that mate
with the battery. Signal descriptions are in Table 3-1.
Table 3-1. Battery Connector M1705

May 28, 2008

Pin No.

Signal

Description

1

POS

Battery positive terminal, nominally 7.5 Vdc

2

DATA

Battery status, from battery to VOCON section

3

NEG

Battery negative terminal, tied to PCB GROUND

6871620L01-C

Theory of Operation: Transceiver Section

3-3

3.1.1.2 Transceiver and VOCON Section Interface
The transceiver and VOCON section interface is a digital interface carrying DC power, control, and
data between the XCVR and VOCON sections.
Table 3-2 lists the interface connections, their signals, and functions. SPI refers to serial peripheral
interface, which is the control bus from the microprocessor. SSI is the serial synchronous interface
bus for data to and from the DSP. There is a RX SSI bus for demodulated data from the receiver and
a TX SSI bus for modulation data to the transmitter.
Table 3-2. Transceiver – VOCON Interface Signals
VOCON Signal

XCVR
Signal

XCVR
I/O

Type

XRFUNSWB+1

FUB+

O

dc

XLOCK

LOCK

O

status

XTX_DATA

TXTD

O

ssi

TX SSI data

XSSI_CLK

RXCK

O

ssi

RX SSI clock

XSSI_FSYNC

RXFS

O

ssi

RX SSI frame sync

X16.8MHz

F168

O

RF

16.8 MHz reference clock

XSWB+2

XCVR_SWB+

I

dc

Switch control

XTX_SSFS

TXFS

I

ssi

TX SSI frame sync

XTS_SSCK

TXCK

I

ssi

TX SSI clock

XRX_DATA

RXDO

O

ssi

RX SSI data

XABACUS3_CS

ABCS

I

ssi

SPI Abacus chip select

XRF_VSW1

VSW1

I

dc

Regulated 3.8 V

XRF_SCKA

SPCK

I

spi

SPI clock

XRF_BAT_STAT

DATA

O

dc

Battery status

XRF_MOSIA

MOSI

I/O

spi

SPI data I/O

XFN_PC_SEL

USEL

I

spi

SPI universal chip select

XRF_POR

RSTL

I/O

control

Description
Fused B+ to VOCON
FGU lock detect

asynchronous reset, active low

3.1.1.3 Antenna Contact M1704
Antenna contact M1704 is a surface mount, leaf spring contact which comes into contact with the
antenna pin on the radio chassis assembly. This contact routes the RF power to/from the transceiver
to the antenna.

6871620L01-C

May 28, 2008

3-4

Theory of Operation: Transceiver Section

3.1.1.4 Power Conditioning Components
DC power-conditioning components include zener diodes, capacitors, ferrite beads, a power
inductor, and the fuse. Diode VR3 provides over-voltage protection. Ferrite beads (designated
E1104, etc.) and capacitors suppress electromagnetic interference from the transceiver. The
power-line filter consisting of C4, C6, C20 and C24, suppresses digital noise from the VOCON
section switching power supplies that could degrade the transmitter spectral purity.
Pass transistor Q1301 switches the battery voltage to the transceiver when control signal SWB+ or
XSWB+2 from the VOCON section is asserted high. This increases the transceiver’s immunity to
conducted interference that might be present on SWB+ or XSWB+2, such as from switching voltage
regulators on the VOCON section.
The gold plated perimeter of the PC Board surfaces are critical to the GROUNDing of the radio
system. The front flip assembly and radio chassis assembly sandwiches the PC Board to create a
clam-like shielding design for the radio. The arrangement creates a good GROUNDing connection
for the entire radio assembly. The radio GROUNDing is a necessary electrical reference point to
complete the antenna circuit path. Shields SH01 through SH11 appear on the schematic to show
their connection to GROUND.

3.1.2

Receiver
The XTS 4000 transceiver has a dual-conversion superheterodyne receiver. Figure 3-3 illustrates
the major receiver components:
• Receiver Front End
• Receiver Back End
RX Front End

RF Input
Harmonic
Filter

Antenna
Switch

Tuneable
Pre-Selector
Filter

LNA

Tuneable
Post-Selector
Filter

1st LO
1st
Mixer

ABACUS III - RX Back End

XTAL
Filter

3
ADC

LO

RX_SSI_ DATA
to VOCON Section

CKO

MAEPF-27278-B

Figure 3-3. Receiver Block Diagram

3.1.2.1 Receiver Front End
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
receiver front end schematics.
The receiver front end tunes to the desired channel and down converts the RF signal to the first
intermediate frequency (IF). Channel selection is by way of a tunable local oscillator, RXLO, from the
FGU.
May 28, 2008

6871620L01-C

Theory of Operation: Transceiver Section

3-5

The receiver front end consists of a pre-selector filter, an RF amplifier, a post-selector filter, mixer,
and an IF crystal filter. A switchable attenuator is also inserted between the antenna switch and the
pre-selector filter. The RF amplifier is a discrete RF transistor with associated circuitry. The mixer is a
double-balanced, active mixer IC, coupled by transformers. The receiver (RX) local oscillator (LO) is
provided by the FGU.
3.1.2.1.1 Pre-Selector and Post-Selector Filters
VHF/ UHF: The receiver front end uses two discrete, tunable, bandpass filters to achieve its required
out-of-band rejection. The pre-selector filter precedes the RF amplifier, while the post-selector filter
follows the RF amplifier. DAC2, from the PCIC, is used to simultaneously tune both the pre-selector
and post-selector filters by applying voltage to the varactors.
3.1.2.1.2 LNA (Low-Noise Amplifier)
The XTS 4000 radio uses a discrete transistor for the low-noise amplifier Q430. A feedback network
between the collector and base improves stability and gain balance across the frequency band. Input
and output LC networks match the LNA impedance to 50 ohms.
A diode limiter D703 protects the amplifier damage by strong input signals.
3.1.2.1.3 Mixer
The mixer U470 down-converts the received RF to the first intermediate frequency (IF). The I
F is 44.85 MHz (VHF) and 73.35 MHz (UHF). High-side LO injection is used for the VHF whereas
low-side LO injection is used for the UHF. Transformers are used as baluns to convert signals from
single-ended to balanced at pins RFN and RFP. An output transformer converts the balanced signal
at pins IFN and IFP to a single-ended output.
3.1.2.1.4 IF Filter (Crystal Filter)
The IF filter FL490 is a leadless, surface-mount, 3-pole, quartz crystal filter. This narrow bandpass
filter gives the radio its adjacent-channel and alternate-channel rejection performance.
An input LC network matches the filter impedance to 50 ohms. The output match for the filter
matches the IF Filter output port to the ABACUS III input.

3.1.2.2 Receiver Back End
The receiver back end, which consists of the Abacus III (AD9864 IF digitizing subsystem) IC and its
associated circuitry, processes the down-converted IF signal to produce digital data for final
processing by the VOCON DSP.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
receiver back end schematics.
3.1.2.2.1 Abacus III IC U500
The AD9864 (see Figure 3-4 on page 3-6) is a general-purpose, IF subsystem that digitizes a
low-level 10–300 MHz IF input with a bandwidth up to 270 kHz. The output of the Abacus III IC is SSI
data to the VOCON.
The signal chain of the AD9864 consists of a low-noise amplifier, a mixer, a bandpass sigma-delta
A/D converter, and a decimation filter with programmable decimation factor. An automatic gain
control (AGC) circuit provides the AD9864 with 12 dB of continuous gain adjustment. The high
dynamic range and inherent anti-aliasing provided by the bandpass sigma-delta converter allow the
AD9864 to cope with blocking signals 80 dB stronger than the desired signal.

6871620L01-C

May 28, 2008

3-6

Theory of Operation: Transceiver Section

GCP
GCN

IF2P

IF2N

MXOP
MXON

Auxiliary blocks include frequency synthesizers for the second LO and sampling clock LO, as well as
an SPI port. The second LO uses a discrete external loop filter and VCO. The clock oscillator has an
external loop filter and resonator.

AD9864

DAC

AGC

IFIN

M

-16dB

LNA

ADC

Decimation
Filter

DOUTA

Formatting/SSI

DOUTB
FS

......=13-26MHz

FREF

CLKOUT

LO VCO and
Loop Filter

SYNCB

PE

PD

SPI

PC

Voltage/
Current
Reference

VREFP
RREF
VREFN

CLKN

CLKP

IOUTC

Samp. Clock
Synthesizer

LOP
LON

IOUTL

LO
Synth.

Control Logic

CLK VCO and
Loop Filter
MAEPF-27412a-O

Figure 3-4. Abacus III (AD9864) Functional Block Diagram (from data sheet)
Input signal RXIF is the 44.85 MHz (VHF) and 73.35 MHz (UHF) IF from crystal filter FL490 in the
receiver front end.
VHF: Components L491 and C491 match the input impedance of the ABACUS III to the IF Filter.
UHF: Components C584 and C491 match the input impedance of the ABACUS III to the IF Filter.
3.1.2.2.2 Second Local Oscillator
The second LO is controlled by the Abacus LO synthesizer, which mixes with IFIN to produce a
2.25 MHz final IF. The external VCO consists of Q550 and its bias network and frequencydetermining elements. Signal FREF is the 16.8 MHz reference from the FGU. Darlington transistor
Q551 with C583 and R552 form an active power-line filter.
The second LO frequency is 42.6 MHz (VHF) and 71.1 MHZ (UHF) by default, or 47.1 MHz (VHF)
and 75.6 MHz (UHF) in special cases as needed to avoid radio self-quieters. The loop filter is
composed of R551, C551, C552, and C553.
3.1.2.2.3 Sampling Clock Oscillator
The Abacus sampling clock synthesizer operates at 18 MHz = 8 x 2.25 MHz. The VCO uses an
internal transistor and external resonator. The resonator is composed of L570, C573, and D570.
The loop filter is composed of R571, C570, C571, and C572.

May 28, 2008

6871620L01-C

Theory of Operation: Transceiver Section

3.1.3

3-7

Transmitter
The transmitter takes modulated RF from the FGU and amplifies it to the radio's rated output power
to produce the modulated transmitter carrier at the antenna.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
transmitter-related schematics that will aid in the following discussion.
The transmitter (see Figure 3-5) consists of an RF driver IC that receives its input signal from the
voltage-controlled oscillator (VCO) and a high-power output transistor. Transmitter power is
controlled by a power-control IC (PCIC) that senses the total current drawn by the transmit gain
stages and adjusts PA control voltages to maintain a constant power level. The signal passes
through an antenna switch and harmonic filter to the antenna.

RAWB+
Antenna

Sense
Resistor

Modulated
RF from FGU

Power
Amplifier

Driver
Amplifier

Antenna
Switch

Harmonic
Filter

INT
Secondary
Cutback

RFIN

PCIC

RAWB+

Figure 3-5. Transmitter Block Diagram

3.1.3.1 Power Distribution
To minimize voltage drop to the power amplifiers, net RAWB+ connects to power module Q107 and
the second stage of driver amplifier U102 through components having minimal series resistance –
ferrite beads and chokes only. During receive, no RF or DC bias is applied, and leakage current
through U102 and Q107 is less than 100 microamps.
At a transmitter power of 2 Watts, the radio consumes approximately 1100 mA.

3.1.3.2 Driver Amplifier
The driver amplifier IC (U102) contains two LDMOS FET amplifier stages and two internal resistor
bias networks. Pin 16 is the RF input. Modulated RF from the FGU, at a level of +3 dBm ±2 dB, is
coupled through a blocking capacitor to the gate of FET-1. An LC interstage matching network
connects the first stage output VD1 to the second stage input G2. The RF output from the drain of
FET-2 is pin 6 (RFOUT1). Gain control is provided by a voltage applied to pin 1 (VCNTRL). Typical
output power is about +26 dBm (400 mW) with VCNTRL at 4.5 V.
L101 and C102 are the interstage matching network; capacitor C111 is a DC block.
VHF: Components C112–C115 and L103–L104 match the output impedance to maximize power
transfer to Q107.
UHF: Components C114 and L113 match the output impedance to maximize power transfer to Q107.

6871620L01-C

May 28, 2008

3-8

Theory of Operation: Transceiver Section

3.1.3.3 Power Amplifier Transistor Q107
The power amplifier transistor, Q107, is an LDMOS FET housed in a high-power, surface-mount
package. To prevent thermal damage, it is essential that the heat sink of the power module be held in
place against the radio chassis. The input impedance-matching network uses discrete inductors and
capacitors. The low-pass output matching network uses lumped LCs. Drain bias is applied through
E101, R130 and L105. Gain is dynamically controlled by adjusting the gate bias. The gate is
insulated from the drain and source so that gate bias current is essentially zero. Gate bias is applied
through R102, R105, and R106.
VHF: The input and output impedance-matching networks consist of C112–C115, C120–C124,
L103–L104, L106–L108.
UHF: The input and output impedance-matching networks consist of C114, C120–C122, C124,
C141, L108 and L113.

3.1.3.4 Antenna Switch
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
schematics that will aid in the following discussion.
The antenna switch is a single-pole, double-throw, positive-intrinsic-negative (PIN) diode, transmit/
receive (T/R) antenna switch. Forward DC bias (via Q104) turn the diodes ON, reverse or zero bias
turns them OFF.
VHF: PIN diodes D707 and D717 form a narrow-band, quarter-wave, T/R switch.
UHF: PIN diodes D701 and D702 form a narrow-band, quarter-wave, T/R switch.
In transmit mode, both diodes are forward-biased, and the signal goes from the transmitter to the
antenna through the low resistance of the series PIN diode, while the low resistance of the shunt
diode shorts the receiver. In receive mode, neither diode is biased and both behave as small-value
capacitors, creating a high blocking impedance, in effect disconnecting the transmitter circuitry from
the antenna.

3.1.3.5 Harmonic Filter
The harmonic filter is a high-power, low-loss, low-pass filter. Its purpose is to suppress transmitter
harmonics. The filter also improves receiver out-of-band rejection. Shield SH07 must be in place to
achieve the required stop band rejection. The harmonic filter uses discrete components.
VHF: The pass band is up to 190 MHz, and the stop band is above 260 MHz.
UHF: The pass band is up to 490 MHz, and the stop band is above 760 MHz.

May 28, 2008

6871620L01-C

Theory of Operation: Transceiver Section

3-9

3.1.3.6 Power-Control IC (PCIC) U104
The PCIC, U104, contains all of the digital, and most of the analog, circuits needed to control the
transmitter power amplifier. Host control is through a 3-wire, smart SPI interface. Pin descriptions are
shown in Table 3-3.
Table 3-3. Power Control IC (U104) Pin Descriptions
Pin

6871620L01-C

Name

Description

1

RFIN

Detector voltage input to ALC

2

T1

Test point

3

CI

External capacitor for integrator time constant

4

INT

Integrator output; control voltage to amplifiers

5

CJ

External capacitor for PA rise and fall times

6, 7

VL, CL

External capacitor for PA rise and fall times

8

GND1

GROUND

9

F168

Reference clock input, 2.1 MHz

10, 13

QX, CQX

External capacitor for voltage multiplier

11, 12

Q, CQ

External capacitor for voltage multiplier

14

V10

Voltage multiplier output

15

VG

Internal band-gap reference voltage

16

V45

Regulated 4.5 Vdc output

17

V5EXT

Power supply input for internal voltage regulator

18

VAR2

Buffered D/A output

19

VLIM

Test point for internal D/A No.2 voltage

20

VAR1

Buffered D/A output

21

RS

Asynchronous reset input

22

NA

Spare pin

23

RX

RX/TX mode control-bit output

24

VAR3

Buffered D/A output

25

GND2

GROUND

26

CLK

SPI clock input

27

BPOS

Power supply input

28

DATA

SPI data input/output

29

CEX

SPI chip select input

30

TEMP

Temperature sensor input

31

RSET

External resistor; used to set the temperature cutback rate

32

ANO

Switched BPOS output

May 28, 2008

3-10

Theory of Operation: Transceiver Section

3.1.3.6.1 Power and Control
Since U104 is powered from switched B+, it makes its own regulated 4.5 Vdc to power the internal
logic. The supply input is V5EXT at pin 17, and the output is V45 at pin 16. RX at pin 23 is the control
signal to the antenna switch control circuit.
3.1.3.6.2 Voltage Multiplier
The PCIC contains an internal voltage multiplier. This multiplier produces signal V10 (pin 14), a 10-V
supply for the PCIC D/A converters (DACs). This enables the DACs outputs to reach 8 V. The FREF
signal is a 2.1 MHz clock used to switch the multiplier. The voltage multiplier is not used in the radio.
3.1.3.6.3 Automatic Level Control (ALC)
In TX mode, the PCIC disables the receiver, turns on the transmitter, and controls the TX power
level. The automatic level control (ALC) circuit operates as follows:
The power level is set by programming an internal DAC to a calibrated reference voltage. D/A
settings for the power set points were determined during radio tuning and stored in Flash ROM. An
internal op-amp compares the D/A reference voltage to the detector voltage at pin 1(RFIN) and
produces an error signal output. This signal is buffered by another op-amp, configured as a low-pass
filter, or integrator, to produce the INT output at pin 4 (TP104). This signal drives the base of voltage
follower Q101.
Transistor Q101 supplies current to drive the gain control pins of amplifiers U102 and Q107.
Resistors R105 and R106 determine the voltage ratio between U102 pin 2 (VCNTRL) and the Q107
gate. Transient response during key-up and key-down is controlled by the power amplifier rise and
fall times. External capacitors at pins CI, CJ, and CL, along with internal programmable resistors,
determine the ALC time constants.
3.1.3.6.4 Temperature Cut Back
The PCIC contains a temperature cut-back circuit to protect the power amplifier (PA) from thermal
damage that might result from incorrect assembly of the radio. External sensor U103 is a linear
temperature-to-voltage transducer, placed near the hottest spot in the radio: power module Q107.
The output is a DC voltage at pin 2 (VOUT) proportional to the temperature at pin 3 (GND). VOUT is
750 mV at 25°C and increases by 10 mV/°C. The PCIC temperature cut-back threshold is
programmed to correspond to 85 or 90°C. Above this threshold, the ALC gradually cuts back the
transmitter until it is fully turned off at 110°C. The slope of cut-back versus temperature is set by
external resistor R111. Diode D104 clamps TEMP to a voltage not much less than VG (pin 15), about
1.3 V, to improve the transient response of the cut-back circuit. A secondary temperature cut back
circuitry is also included for enhanced thermal protection due to the small form factor of the radio.
Q102 along with RT150 and the surrounding support circuitry realizes the circuit. This extra
protection acts independently of the cut-back circuit within the PCIC and ensures the radio's
conformance to thermal safety limits.
3.1.3.6.5 D/A Outputs
In RX mode, the PCIC shuts down the transmitter, turns on the receiver, and tunes the RX front-end
pre-selector filters.
Signal VAR2 supplies the voltage used to tune both front-end pre-selector and post-selector filters.
The voltage range varies from 0.8 V to 2.2 V across the VHF band.

May 28, 2008

6871620L01-C

Theory of Operation: Transceiver Section

3.1.4

3-11

Frequency Generation Unit (FGU)
The frequency-generation function is performed by several ICs; multiple, discrete, voltage-controlled
oscillators (VCOs); and associated circuitry.
VHF: The reference oscillator provides a frequency standard to the fractional-N frequency
synthesizer (FracN) IC, which controls the VCOs and VCO buffer IC (VCOBIC). The VCOBIC
amplifies the VCO signal to the correct level for the next stage.
UHF: The reference oscillator provides a frequency standard to the fractional-N frequency
synthesizer (FracN) IC, which controls the VCOs and VCO discreet buffer. The buffer amplifies the
VCO signal to the correct level for the next stage.
Two VCOs are employed – one to generate the first LO and the other to generate the transmitinjection signals.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
FGU-related schematics that will aid in the following discussion.

3.1.4.1 Reference Oscillator Y200
The radio's frequency stability and accuracy derive from the Voltage-Controlled TemperatureCompensated Crystal Oscillator (VCTCXO), Y200. This 16.8 MHz oscillator is controlled by the
voltage from the WARP pin of the FracN (fractional-N frequency synthesizer) IC, U202, that can be
programmed through a serial peripheral interface (SPI). The oscillator output at pin 3 is coupled
through capacitor C234 to the FracN synthesizer reference oscillator input and through C236 to the
non-invertive input of the op-amp, U201.
Op-amp U201 buffers the 16.8 MHz output to the VOCON section. Components L205 and C214
form a low-pass filter to reduce harmonics of the 16.8 MHz.
The Digital-to-Analog Converter (DAC) IC, U203, and Switched Capacitors Filter (SCF) IC, FL200,
form the interface between radio's DSP and the analog modulation input of the FracN IC.

3.1.4.2 Fractional-N Frequency Synthesizer (FracN) IC U202
The FracN IC, U202, is a mixed-mode, Motorola-proprietary, CMOS, fractional-N frequency
synthesizer with built-in dual-port modulation. The XTS 4000 radio uses a low-voltage version of the
device, sometimes called LVFracN, for compatibility with the 3 V logic used throughout the radio.
The FracN IC incorporates frequency division and comparison circuitry to keep the VCO signals
stable. The FracN IC is controlled by the MCU through a serial bus. All of the synthesizer circuitry is
enclosed in rigid metal cans on the transceiver board to reduce interference effects.
Separate power supply inputs are used for the various functional blocks on the IC. Inductors L203
and L204 provide isolation between supply pins 20 (AVDD) and 36 (DVDD) connected to V3A. Host
control is through a three-wire, smart SPI interface (pins 7, 8, and 9) with a bi-directional data pin.
FracN functions include frequency synthesis, reference clock generation, modulation control, voltage
multiplication and filtering, and auxiliary logic outputs.
3.1.4.2.1 Synthesizer
Frequency synthesis functions include a dual-modulus prescaler, a phase detector, a programmable
loop divider and its control logic, a charge pump, and a lock detector output. Fractional-N synthesizer
IC principles of operation are covered in detail in the manufacturers' literature. No similar discussion
will be attempted here.
3.1.4.2.2 Clocks
U202, pin 23 (XTAL1), is the 16.8 MHz reference oscillator input from the VCTCXO (Y200).

6871620L01-C

May 28, 2008

3-12

Theory of Operation: Transceiver Section

3.1.4.2.3 Modulation
To support many voice, data, and signaling protocols, XTS 4000 radios must modulate the
transmitter carrier frequency over a wide audio frequency range, from less than 10 Hz up to more
than 6 kHz. The FracN supports audio frequencies down to zero Hz by using dual-port modulation.
The audio signal at pin 10 (MODIN) is internally divided into high- and low-frequency components,
which modify both the synthesizer dividers and the external VCOs through signal MODOUT (pin 41).
The IC is adjusted to achieve flat modulation frequency response during transmitter modulation
balance calibration using a built-in modulation attenuator.
3.1.4.2.4 Voltage Multiplier and Superfilter
Pins 12 (VMULT3) and 11 (VMULT4) together with diode arrays D201 and D202 and their associated
capacitors form the voltage multiplier. The voltage multiplier generates 11.5 Vdc to supply the phase
detector and charge-pump output stage at pin 47 (VCP).
The superfilter is an active filter that provides a low-noise supply for the VCOs and VCOBIC. The
input is regulated 5 Vdc from V5A at pin 30 (SFIN). The output is superfiltered voltage FSF at pin 28
(SFOUT).
The output from pin 15 (VMULT1) is used as a clock for the SCF IC, FL200.

3.1.4.3 Loop Filter
The components connected to pins 43 (IOUT) and 45 (IADAPT) form a 3rd-order, RC low-pass filter.
Current from the charge-pump output, IOUT, is transformed to voltage VCTRL, which modulates the
VCOs. Extra current is supplied by IADAPT for rapid phase-lock acquisition during frequency
changes. The lock detector output pin 4 (LOCK) goes to a logic “1” to indicate when the phased-lock
loop is in lock.

3.1.4.4 VCO Buffer IC (VCOBIC) – VHF only
The VCOBIC (U302) is an analog IC containing two NPN transistors for use as oscillators, an
active-bias circuit, transmitter and receiver buffer amplifiers, and switching circuitry. The VCOBIC
has three RF outputs:
• TX_OUT (pin 10) – the modulated transmitter carrier
• RX_OUT (pin 8) – the receiver first LO
• PRESC_OUT (pin 12) – connected to FracN pin 32 (PREIN) through a matching circuit
Transmit/receive control is a single 5.0 Vdc logic input, TRB_IN (pin 19). When TRB_IN is low, the
receiver buffer is active and the transmitter circuits are disabled. The converse is also true.
The VCOs in VHF radios use the VCOBIC internal transistors and implement the active bias via
resistors R304 and R305. Bias to TX_OUT is supplied through resistor R313. Components L309 and
C316 form a matching circuit for the TX_OUT impedance. C315 acts as a DC block, and resistors
R314, R315, and R316 attenuate an output signal to an optimum level for the PA.
L312 form a low-pass bias supply filter for the RX_OUT. L310 and C317 are the RX_OUT
impedance-matching circuit. C322 is a DC block, and resistors R317 and R318 attenuate an output
signal to an optimum level for the mixer IC.
An NPN/PNP-packaged transistor, Q310, together with the supporting components R310 and C330,
form the 3.3 Vdc-to-5 Vdc logic-level shifter between the AUX3 pin of the FracN IC, U202, and
VCOBIC, U302.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3.2

3-13

VOCON Section
This section provides a detailed circuit description of the ASTRO XTS 4000 VOCON section.
The VOCON section (see see Figure 3-6) is divided into the following sections:
• Controller and Memory
• Audio and Power
• Accessory and CE Interface Connector Support

3.2.1

Connections
The VOCON section (see Figure 3-6) contains three functional blocks and three connector symbols.

MAKO

VOCON

SSI
SPI
Earpiece
60 pins

RTC

CONTROLLER AND MEMORY

DA or AD
Converter

FLASH
8 MBytes

Encryption
Module
30 pins

DC Regulators
Loud Speaker
Audio Jack
30 pins

XCVR
Accessory
Interface

I/O

Audio P.A.
CE
Connector
30 pins

Dual-Core
Processor
MCU and DSP

Display &
Keypad
60 pins

Voice Codec
Power
Management

SRAM
4 MBytes

Controls &
Buttons
16 pins

Figure 3-6. VOCON Section Connections
The functional blocks consist of the following:
• Controller and Memory: The Patriot (U1401), the dual-core processor with the microcontroller
unit (MCU) and a digital signal processor (DSP), the 4MB SRAM (U1409) and 8MB Flash
(U1410) memory devices.
• Audio and Power: The MAKO IC (U1304), a 5Vdc linear regulator (U1101), an audio switch IC
(U20) and a single-ended gain stage (U9904)
• Accessory and CE Interface Connector Support: The MAKO IC (U1304), ESD protection
circuitry, and CE connector interface circuitry.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
VOCON schematics that will aid in the following discussion.

6871620L01-C

May 28, 2008

3-14

Theory of Operation: VOCON Section

3.2.1.1 Connector J1 (Display and Keypad)
This is a 60-pin connector that mates with the Front-Flip flex on the front housing. The 60
connections on the connector J1 consists of Display (control and data) lines (28), Keypad lines (15),
Earpiece audio lines (2), DC supplies and radio GROUND connections.

3.2.1.2 Connector J2 (Encryption Module, CE Interface Connection and Audio Jack
Connection)
This 30-pin connector mates with the UCM-CE-Audio Jack flex and provides the connections from
the VOCON section to the Encryption Module, the CE Accessory Interface and the 2.5mm Audio
Jack.
Two voltages are provided to the encryption module: UNSWB+ and SWB+. The SAP SSI lines, serial
communication data lines and general purpose I/O lines from the Patriot IC are routed through this
connector.
Connections to the CE accessory connector, which include serial data communication and UCM are
present at pins 18 and 17.
The external audio jack consists of a microphone, audio jack interrupt, PTT line and single-ended
audio.

3.2.1.3 Connector J3 (Buttons and Controls Connection)
This 16-pin connector mates the VOCON section (on the mainboard) to the volume controls and
user buttons (PTT, EMERGENCY, SECURE mode and programmable buttons etc.).

3.2.2

Controller and Memory
The controller and memory section contains the following components:
• Patriot IC (U1401)
• Static RAM (SRAM) IC (U1409)
• Flash memory IC (U1410)
The Patriot IC acts as both the microcontroller unit (MCU) and the digital signal processor (DSP) for
the radio. The MCU controls receive/transmit frequencies, power levels, display programming, user
interface (PTT, keypad, menu select, etc.), and programming of ICs, as well as other functions. The
DSP performs voice encoding and decoding, audio filtering, volume control, PL/DPL encode and
alert-tone generation, squelch control, and receiver/transmitter filtering, as well as other functions.
The Patriot IC executes a stored program located in the Flash memory device. The SRAM, a volatile
device, is used as working memory and shares the address and data bus with the Flash memory
device.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of
VOCON schematics that will aid in the following discussion.

3.2.2.1 Patriot IC U1401
The Patriot IC U1401 is a dual-core processor that contains both a 32-bit microcontroller unit (MCU)
and a 16-bit digital signal processor (DSP) in one IC package. It comes in a 256-pin, ball-grid array
(BGA) package with 0.3mm pitch solder balls. The dual-core processor is supplied with two voltages:
1.875 V and 1.55 V. The 1.55 V supply is used as the core voltage while the 1.875V is used as the
interface to the memory devices and display module. Most of the pins on the Patriot IC operate from
the 2.9 V supply.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-15

Two main clocks are provided to the Patriot IC. The CKIH pin (C1402) is provided a 16.8 MHz sine
wave. This is the most important clock since it is internally used to generate the clocks for both the
MCU and DSP cores, as well as most of the peripherals. A 3 V peak-to-peak 32 kHz square wave
(32 kHz test point) is generated by the oscillator Y1301 and the buffer U1301, and supplied to the
CKIL pin on the Patriot IC. While not as widely used as the 16.8 MHz clock, the 32 kHz clock is
needed by some components in the Patriot including the reset circuitry.
3.2.2.1.1 Microcontroller Unit (MCU)
The MCU portion of the Patriot IC has 16k x 32 bits of internal RAM and 28k x 32 bits of internal
ROM, which is used for the bootstrapping code. The MCU has several peripherals including an
External Interface Module (EIM), the Multiple Queue Serial Peripheral Interface (MQSPI), two
Universal Asynchronous Receiver/Transmitter (UART) modules, and the One-Wire Interface
module. The MCU communicates internally to the DSP through the MCU/DSP Interface (MDI).
External Interface Module (EIM)
The External Interface Module (EIM) is the MCU interface to the SRAM U1409 and Flash Memory
U410, as well as the display module. The EIM lines include 24 external address lines, 16 external bidirectional data lines, 6 chip selects lines, read/write line, and output enable line among others. All of
the EIM lines operate at 1.875-V logic levels, and the EIM operates at the MCU clock speed.
Multiple Queue Serial Peripheral Interface (MQSPI)
The Multiple Queue Serial Peripheral Interface (MQSPI) is the MCUs programming interface to other
ICs. The Patriot IC has two independent SPI busses, and each has its own clock line (test points
SCKA and SCKB), data-out line (test points MOSIA and MOSIB), and data-in line (test points MISOA
and MISOB). There are 10 SPI chip selects (SPICS) that are programmable to either SPI A, the
transceiver board SPI bus, or to SPI B, the dedicated VOCON SPI bus.
The devices on the SPI A bus include the PCIC and FracN IC on the SPICS4 (R1118), the Abacus III
IC on SPICS5 (R1119), and an analog-to-digital converter (ADC) on SPICS6 (R1120). One SPI B
chip select is used for the MAKO IC (U1304). All of the SPI module lines operate at GPIO voltage
logic levels.
Universal Asynchronous Receiver/Transmitter (UART)
The Patriot IC has two Universal Asynchronous Receiver/Transmitter (UART) modules. UART1
handles the RS232 lines while UART 2 is connected to the SB9600 lines. Each UART has a receive
data line (URXD), a transmit data line (UTXD), and hardware flow control signals (RTS–request to
send) and (CTS–clear to send). All UART lines operate at GPIO voltage logic levels. The translation
to 5 V logic levels for the accessory side connector is discussed in the MAKO section.
One-Wire Interface
The MCU has a One-Wire Interface module that is used to communicate to a One-Wire device like a
USB cable or a smart battery using the Dallas Semiconductor protocol. This module uses a GPIO
voltage logic level.

6871620L01-C

May 28, 2008

3-16

Theory of Operation: VOCON Section

3.2.2.1.2 Digital Signal Processor (DSP)
The DSP portion of the Patriot IC has 84k x 24 bits of program RAM and 62k x 16 bits of data RAM.
The DSP has its own set of peripherals including the Baseband Interface Port (BBP), the DSP Timer
module, and the Serial Audio CODEC Port (SAP). Additionally, the DSP shares some peripherals
with the MCU, including the USB interface and the General Purpose Input/Output module (GPIO).
Baseband Interface Port (BBP)
The Baseband Interface Port (BBP) module is the DSP’s serial synchronous interface (SSI) to the
transceiver section. The BBP has independent sections for the receiver and the transmitter. The
receiver BBP pins include the receive data pin SRDB (R1110), the receive clock signal pin SC0B
(R1109), and the receive frame synchronization (sync) signal pin SC1B (R1111). The transmitter's
BBP pins include the transmit data pin STDB (R1113), the transmit clock signal pin either SCKB
(R1112), and the transmit frame sync signal pin either SC2B (R1114). All BBP lines use GPIO
voltage logic levels.
DSP Timer Module
While the BBP receive clock and frame sync signals are supplied by the Abacus III IC from the
transceiver section, the BBP transmit clock and frame sync signals are generated by the DSP Timer.
The BBP receive clock, connected to the DSP Timer input pin T10, is reference used to generate the
BBP transmit clock and frame sync signals. These two signals, along with the BBP transmit data
signal, are connected to the DAC on the transceiver section.
Serial Audio CODEC Port (SAP)
The Serial Audio CODEC Port (SAP) module is the DSP’s serial synchronous interface (SSI) to the
audio CODEC on the MAKO IC. The SAP also interfaces with the encryption module.
The SAP interface consists of four signals including the SAP clock line pin SCKA (component
R1410), the SAP frame sync line pin SC2A (component R1411), the SAP receive data line pin SRDA
(component U1408), and the transmit data line pin STDA (component R1338).
The SAP clock is generated by the dual-core processor U1401, and is a 256 kHz, 2.9 V peak-topeak square wave. The SAP frame sync signal is generated by the dual-core processor U1401, and
is an 8 kHz, 2.9 V peak-to-peak square wave.
Universal Serial Bus (USB)
The Patriot IC USB peripheral, shared by the MCU and the DSP, provides the required buffering and
protocol to communicate on the Universal Serial Bus. The Patriot IC supports USB slave
functionality.
For receive data, the USB differentially decoded data comes from the MAKO IC
USB2_OE_RCV_RTS pin into the Patriot URTS1 pin, while the single-ended USB data positive
signal goes to pin PA2_USB_VPIN, and the single-ended USB data minus signal goes to pin
URXD1. The two data lines are used to detect the single-ended zero state.
For transmit data, the USB data comes out of the Patriot IC UTXD1 pin and goes to MAKO IC
USB1_DAT_TXD pin. The USB transmit single-ended zero signal is generated from the Patriot IC
PC0_USB_VMOUT pin.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-17

General-Purpose Input/Output (GPIO) Module
The General-Purpose Input/Output (GPIO) module is shared by the MCU and the DSP. This module
consists of four 16-pin bi-directional ports and a 15 pin bi-directional port. While some of the pins on
these ports are being used for other functions (UART, SPI, SAP, BBP, and Interrupt pins), the
remaining pins can be programmed to become GPIOs that can be used by either the DSP or the
MCU. Each GPIO pin has up to 8 alternate output functions and up to 4 alternate input functions.
This allows for the GPIO pins to be routed internally to pertinent Patriot IC modules. Additionally, the
GPIO module adds selectable edge-triggered or level-sensitive interrupt functionality to the GPIO
pins. Some examples of GPIO pins include the Display module backlight brightness control signals
(DISP_BRIGHT1 and DISP_BRIGHT2), the Keypad backlight enable signal (KP_BLEN) and the Flip
Assembly Open/Close Sense Signal (FLIP_SENSE).

3.2.2.2 Static RAM (SRAM) U1409
The static RAM (SRAM) IC U1409 is an asynchronous, 4 MB, CMOS device that is capable of 70 ns
access speed. It is supplied with 1.875 volts. The SRAM has its 19 address lines and 16 data lines
connected to the EIM of the Patriot IC through the Address(23:0) and Data(15:0) busses.
The SRAM has an active-high chip select CE2 that is tied directly to the 1.875 V supply and an
active-low chip select EN_CE that is connected to the EIM CS2_N pin. When the SRAM EN_CE pin
is not asserted, the SRAM is in standby mode, which reduces current consumption.
Two other control signals from the EIM that change the mode of the SRAM are the read/write signal,
R/W, and the output enable signal, OE. The R/W of the EIM is connected to the SRAM EN_WE pin,
while the OE signal from the EIM is connected to the SRAM EN_OE pin. The SRAM is in read mode
when the EN_WE pin is not asserted and the EN_OE pin is asserted. The SRAM is in write mode
when the EN_WE pin is asserted, regardless of the state of the EN_OE pin.
The other SRAM pins are the lower-byte enable pin EN_BLE and the upper-byte enable pin
EN_BHE. These pins are used to determine which byte (BLE controls data lines 0-7 and BHE
controls data lines 8-15) is being used when there is a read or a write request from the Patriot IC.
The EN_BLE pin is controlled by the EIM EB1_N signal, while the EN_BHE pin is controlled by the
EB0_N signal.

3.2.2.3 FLASH Memory U1410
The Flash memory IC is an 8 MB CMOS device with simultaneous read/write or simultaneous read/
erase operation capabilities with 70 ns access speed. It is supplied with 1.875 volts. The Flash
memory has its 23 address lines and 16 data lines connected to the EIM of the Patriot IC through the
Address(23:0) and Data(15:0) busses. The Flash memory contains host firmware, DSP firmware,
codeplug data and the transceiver section's tuning values. The Flash memory IC is not field
repairable.
The RESET_OUT of the Patriot IC is at a GPIO voltage logic level. Components D1401 and R1437
are used to convert the voltage down to a 1.875 V logic level, and this 1.875 V reset signal is fed to
the Flash RESET pin. When this pin is asserted (active low logic), the Flash is in reset mode. In this
mode, the internal circuitry powers down, and the outputs become high-impedance connections.
The Flash active-low chip select pin, EN_CE, is connected to the active-low CS0_N pin (CS0 test
point) of the EIM. When the EN_CE is not asserted, the Flash is in standby mode, which reduces
current consumption.

6871620L01-C

May 28, 2008

3-18

Theory of Operation: VOCON Section

Several other active-low control pins determine what mode the Flash memory is in: the address valid
pin ADV that is connected to the EIM LBA_N signal, the output enable pin EN_OE that is connected
to the EIM OE_N signal, and the write enable pin EN_WE that is connected to the EIM EB1_N
signal. For read mode, the ADV and EN_OE pins are asserted while the EN_WE pin is not asserted.
When the EN_WE is asserted and the EN_OE pin is unasserted, the Flash operates in the write
mode.
Figure 3-7 illustrates the EIM and memory ICs block diagram.
RESET_OUT

Voltage
Translator

RESET
ADV

LBA_N
CSO
CS0_N

EN_CE

EB1_N

EN_WE
EN_OE

OE_N

Flash
U1410

A(23:1)
A(22:0)

Dual-Core
Processor
U1401

D(15:0)

A(19:1)

A(23:0)

A(18:0)
D(15:0)

D(15:0)

EN_OE
LB
EB0_N
CS2_N
RW_N

SRAM
U1409

UB
CS2
CS1
R_W
EN_WE
MAEPF-27414-B

Figure 3-7. Patriot EIM and Memory Block Diagram

3.2.3

Audio and Power
The audio and power section contains the following components:
• MAKO IC U1304
• 5 V regulator U1101
• Audio Switch U20
• Single-ended Audio Gain stage U9904
The MAKO IC contains a CODEC, amplification, filtering and multiplexing capability for receive and
transmit audio, voltage regulators, an analog-to-digital converter (ADC), and a real-time clock (RTC).
The MAKO IC is programmed by the Patriot IC.
The MAKO IC also contains an audio preamplifier and an audio power amplifier to condition the
received audio signal. Programmable preamplifiers also sets the gain of the microphone audio
signal. These devices internal to the MAKO are programmed by the Patriot IC.
NOTE: Refer to Table 8.1, “List of Schematics and Boards Overlays,” on page 8-1 for a listing of audio
and power-related schematics that will aid in the following discussion.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-19

3.2.3.1 MAKO IC U1304
The MAKO IC is a mixed-signal (analog and digital) IC that provides control, audio, and voltage
regulation functionality. It comes in a 176-pin, ball-grid array (BGA) package with 0.8 mm pitch solder
balls. The MAKO IC is supplied with switched battery voltage UNSW_B+ (R1309).
3.2.3.1.1 Voltage Regulation
The MAKO IC contains several voltage regulators that are used in the design of the VOCON section:
VSW1, V2, VCC5, V1.55 and V1.875. The VSW1 regulator is a programmable switching regulator
that uses the switched battery voltage as its input. The output voltage of VSW1 (R1319) is
programmable by the Patriot IC U1401 through the SPI bus. The initial output of VSW1 is 3.2 volts,
which is then programmed to 3.8 volts. The VSW1 voltage is supplied to the RF transceiver section
and to the input pins of the V2 regulator.
The V2 regulator is a SPI programmable linear regulator that uses VSW1 as its supply. The initial
output of V2 (L1302) is 2.775 volts, which is then programmed to 2.9 volts for the VOCON section.
The V2 voltage is supplied to the Patriot IC (I/O ring - SPI, BBP, SAP, UART, GPIO, etc.), the display
module via connector J1, and the many discrete components that interface with the Patriot IC and
the MAKO IC.
The VCC5 regulator is a fixed linear regulator that outputs 5Vdc. VCC5 is used by the accessory I/O
lines and the audio switch U20.
The V1.55 is a SPI programmable linear regulator. V1.55 is used by the Patriot MCU Core. The
V1.875 is a SPI programmable linear regulator. V1.875 is used by the EIM, Memory, Display and I/O
ring.
3.2.3.1.2 MCU Interface
The MAKO IC has a four-wire, SPI connection to the Patriot IC (SPI B). The SPI B clock is connected
to the SPI_CLK pin (SCKB). The SPI B MOSI line is connected to the SPI_DI pin. The SPI B MISO
line is connected to the SPI_DO pin. The MAKO SPI B chip-select signal is connected to the SPI_CS
pin (R1334). Through this interface, the Patriot IC can program the voltage regulators, the CODEC,
the transmit and receive audio filters and amplifiers, as well as read information from the ADC and
the real-time clock.
The MAKO IC has an 10-bit ADC with 11 channels. Some of the ADC channels are used for general
purpose voltage monitoring: Emergency Button (ATOD_2), board type (ATOD_5) and the board
identification voltage (ATOD_6). Battery voltage is also monitored by the ADC. The Patriot IC
activates and reads the A/D values through the SPI bus.
3.2.3.1.3 Audio Circuitry
A 16-bit CODEC, internal to the MAKO IC and programmable by the Patriot IC through the SPI bus,
converts microphone audio into a digital bit stream for processing by the DSP. The CODEC also
converts receive audio data that was processed by the DSP into an analog audio signal for
amplification to a speaker. The CODEC interfaces to the DSP through the 4-wire SAP bus. The
CODEC clock, which is 256 kHz is supplied to the DCLK pin. The CODEC 8 kHz CODEC frame
synchronization signal is supplied to the FSYNC pin. The CODEC transmit data signal is on the TX
pin, while the CODEC receive data signal is on the RX pin. For the CODEC to operate with those
clock and frame sync signals, a 24.576MHz clock, generated by Y1302 is supplied to the MAKO IC.
The MAKO IC contains internal amplification, filtering, and multiplexing functionality for both receive
and transmit audio. These functions are Patriot IC-programmable through the SPI bus. The input for
the internal microphone audio (C1350) is the INT_MIC_P pin, while the input for the external
microphone audio (C1347) is the EXT_MIC_P pin.

6871620L01-C

May 28, 2008

3-20

Theory of Operation: VOCON Section

The MAKO contains two internal audio power amplifiers for internal and external speaker routing and
the outputs are available at pins INT_SPKR_P and INT_SPKR_M (internal speaker) and
EXT_SPKR_P and EXT_SPKR_M (external speaker). Section 3.2.5.2 on page 3-27 details the
audio routings to the various transducers. The audio routing selection is controlled by the Patriot IC.

3.2.3.2 5 V Regulator U1101
The 5 V regulator, U1101, uses UNSW_B+ as its input voltage. This regulator supplies 5Vdc to the
keypad circuitry, the radio ON/OFF circuitry and the display backlight control circuitry.

3.2.3.3 Audio Switch U20
The audio switch U20 is a single-pole, double-throw analog switch that switches amplified audio from
the MAKO external speaker terminals (EXT_SPKR_P and EXT_SPKR_M) to the earpiece (on the
flip assembly) or the single ended audio gain stage for the 2.5mm audio jack earpiece. The U20 is
supplied from VCC5.

3.2.3.4 Single-Ended Audio Gain Stage U9904
U9904 is the single-ended audio gain stage for the 2.5mm audio jack earpiece. It consists of a noninverting operational amplifier and DC biasing circuitry. One of the outputs of the audio switch (U20)
is channelled to U9904.

3.2.4

Accessory and CE Interface Connector Support
The accessory and CE interface connector support section consists of the following:
• MAKO IC U1304
• ESD protection circuitry
• CE connector interface circuitry
The MAKO IC contains a RS232 and USB transceiver, switching logic between RS232 and boot data
path, One-Wire side connector support, and several supporting circuitry. The MAKO IC is
programmed by the Patriot IC.
ESD protection devices include zener diodes and low-capacitance ESD suppressors.
CE interface connector circuitry includes current-limiting resistors and noise-suppressing shunt
capacitors.

3.2.4.1 MAKO IC U1304
See Figure 8-14, “VOCON: DC Power, Clocks and ON/OFF Circuit,” on page 8-15 for schematic
details of the following discussion.
The MAKO IC U1304 also contains the circuitry and blocks to support radio accessories and test/
programming service aids. The block supports many functions including radio CE connector
interface, bi-directional logic level translation, boot data path control, USB transceiver and One Wire
option detect support.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-21

3.2.4.1.1 Radio CE Connector Interface, Logic Level Translation, and Boot Data Path Control
The MAKO IC facilitates the interface to the radio's CE connector. Some of the CE connector lines
are at 5 V logic levels, so the MAKO IC converts those lines to GPIO voltage logic levels to interface
to the Patriot IC, as well as the encryption module. These lines include the SB9600 bus busy line
LH_BUSY, the RS 232 CTS and RTS lines, the RS232 data-out line, and the RS232 data-in line.
Another function that the MAKO IC provides with these lines is boot data path control. The boot data
path is as follows: boot data-in is multiplexed onto the RS232 data-out line while the boot data-out is
multiplexed with the SB9600 data line. This alternate data path is used only to Flash code into a
radio for the first time. The Patriot IC, through the SPI bus, controls this feature.
3.2.4.1.2 USB Transceiver
The USB transceiver, internal to the MAKO IC, is capable of transmitting and receiving serial data at
a rate of 12 megabits per second. The differential USB data comes from the CE connector, through
the 33-ohm resistors R1206 and R1207, and then to the USB1_DP and USB1_DM pins on the
MAKO IC. The USB receive interface from the MAKO IC to the Patriot IC is as follows: USB1_DP
routed to USB1_DAT_TXD, USB1_DM routed to USB2_SE0_VM_RXD.
The USB transmitter is enabled when the RS232_USB and USB_TXENAB signals are both driven
low by the Patriot IC. The single-ended data is output from the Patriot IC on the UTXD1_USB_VPO
pin and goes to the MAKO USB1_DAT_TXD pin. The data is driven out differentially on the
USB1_DP and USB1_DM, which go to the CE connector. The Patriot IC sends the single-ended
zero signal from pin USB_VMO to the MAKO IC USB1_SE0 pin.
When a USB cable is attached, pin CTS_CABLE_DET_5V is driven low and goes through level
translation in U701 and the output of CTS_CABLE_DET_3V is pulsed low and sent to the dual-core
processor. This line controls the USB and RS232 modes so that the data that is on those lines are
routed to the USB transceiver when a cable is detected. If a USB cable is not detected,
CTS_CABLE_DET_3V is high, the USB transceiver is put in suspend mode and the DP and DM pins
can now handle 5V tolerance for RS232 mode of operation.
3.2.4.1.3 One-Wire Support
New options and accessories that attach to the CE connector are identified by the Patriot IC using
the One-Wire protocol. The Option Select 2 pin on the CE connector also serves as the One-Wire
data pin. This signal is connected to the ONE_WIRE_OPT pin. This pin is connected to the dual-core
processor one-wire bus (ONE_WIRE_UP) through the MAKO IC internal isolation switch which is
controlled by the SPI commands sent from the dual-core processor. This isolation is needed to
prevent possible contention on the One-Wire bus when a smart battery is attached to the radio.
These new accessories are to GROUND pin CTS, of the CE connector. When this occurs, the MAKO
IC pin ONE_WIRE_OPT is asserted and the Patriot IC detects the change. The Patriot IC then
instructs the MAKO IC (via SPI) to connect the CE connector One-Wire line to the Patriot IC OneWire bus. In the case of the USB cable, the Patriot IC reads the One-Wire data from the cable and,
upon determining that a USB cable is attached, programs the MAKO IC for USB mode.
3.2.4.1.4 Watchdog Timer
The watchdog timer is a 125ms counter that is integrated into the MAKO IC and used during the
power down sequence. The MAKO IC will begin the power down sequence when a low-to-high
transition occurs on MECH_SW pin. Once this transition occurs, the MAKO IC begins the watchdog
timer. Upon expiration of the timer, the RESETX pin is asserted and all MAKO regulators are
shutdown. The dual-core processor can refresh the watchdog timer so that the software has enough
time to complete its tasks before the power is taken away completely.

6871620L01-C

May 28, 2008

3-22

Theory of Operation: VOCON Section

3.2.4.1.5 24.576 MHz Reference Generation for MAKO
The 24.576 MHz reference is required by the MAKO IC for the CODEC time base and the SSI clock
generator module internal to the MAKO IC. The clock is generated by crystal oscillator Y1302 and
load capacitors C1316 and C1317.
3.2.4.1.6 SSI Clock and Frame Sync Generator
The MAKO IC generates the SSI clock and frame sync signals for the SAP bus used by the Patriot
IC and encryption module. These signals are generated from the 24.576 MHz reference. The SSI
clock output pin is labeled SSI_CLK, and the frequency is 512 kHz. The SSI frame sync output pin is
SSI_SYNC, and the frequency is 8 kHz. These signals are not active when the MAKO IC comes out
of reset, so they are programmed by the Patriot IC through the SPI bus.

3.2.4.2 ESD Protection Circuitry
See Figure 8-12, “VOCON: Audio, Connector Interface Circuits,” on page 8-13 for schematic details
of the following discussion.
Several components on the VOCON section protect the circuitry from ESD. The CE connector signal
lines have ESD protection components on them since they are exposed. These protection
components include:
• 5.6-V zeners VR1301 on the BAT_STATUS line, 5.6-V zener diode on reset line (UHF), VR1202
and VR1203 on the RS232 and USB data lines
• 6.8V zeners on the OPT_SEL lines, the ONE_WIRE line and the Audio Jack lines
• 12V zeners on the MAKO audio outputs
Spark Gaps are also present on the mainboard layout as a back-up defense mechanism against
ESD.

3.2.4.3 Radio CE Interface Connector Circuitry
See Figure 8-12, “VOCON: Audio, Connector Interface Circuits,” on page 8-13 for schematic details
of the following discussion.
An important circuit in the CE interface connector is the Option Select 2 (OPT_SEL2) line
comparator. The opamp (U1201) is used as a comparator for the option select 2 line. The voltage
divider network of R1227 and R1229 determines the comparator threshold. The remaining
components on the CE interface connector consist of current-limiting serial resistors and noisesuppressing shunt capacitors.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-23

3.2.4.3.1 Radio CE Connector and Option Selects
The CE connector is located on the bottom side of the radio. It is the external port or interface to the
outside and is used for programming and interfacing to external accessories. The CE connector
connects to the VOCON section at connector J2 via a flex circuit (UCM-CE-Audio Jack Flex) that is
routed inside the external housing. Pin assignments on the CE connector are shown in Figure 3-8.

1

3

4

17

CE_GND
CE_NC1
CE_OPTB+_VPP

CE_RS232_TX_USB+
CE_RS232_RX_USB
CE_RTS
CE_NC2
CE_CTS
CE_LH_DATA_KEYFAIL
CE_EXT_MIC
CE_NC3
CE_NC4
CE_OPT_SEL1
CE_OPT_SEL2
CE_EXTSPKR
CE_SPKRCOM
CE_NC5

Figure 3-8. CE Connector
Most of the signals are extensions of circuits described in other areas of this manual. However, there
are two option select pins (see Table 3-4) used to configure special modes: Option Select 1 and
Option Select 2. These pins are controlled by accessories connected to the universal connector.
Table 3-4 outlines their functions as defined at the universal connector.
Table 3-4. Option-Select Functions
Option
Select 1

Option
Select 2

External PTT

0

0

No Function (Normal)

1

1

External Speaker

0

1

Function

3.2.4.4 Dual Display Module
The XTS4000 radio has a dual display module within the front-flip assembly of the radio. The dual
display consists of a main display and a caller identification CID display. The main display is a 130 x
130 dot matrix liquid crystal display (LCD) whereas the CID display is a 112 x 32 dot matrix LCD. The
display module uses chip on film technology and is not field repairable.

3.2.4.5 Keypad
The keypad on the XTS4000 radio is a 3 x 3 Menu Keypad (with 4-way navigation button) and a 3 x
4 alphanumeric keypad. This keypad is realized through a flex circuit design which is housed within
the front-flip assembly of the radio. The keypad is connected to the VOCON section through
connector J1.

6871620L01-C

May 28, 2008

3-24

Theory of Operation: VOCON Section

The keypad lines are read through a row and column matrix made up of 7 row lines (UC_KP_ROW0
to UC_KP_ROW6) and 3 column lines (UC_KP_COLUMN0 to UC_KP_COLUMN2). A separate line
connects the ON/OFF button on the keypad to the ON/OFF Circuitry on the VOCON section
(UC_KP_ONOFF)
Keypad backlighting is supplied by the 5V Misc Regulator (U1101) and the backlight is controlled by
the Patriot IC GPIO KP_BLEN.

3.2.4.6 Buttons and Controls
The XTS4000 radio has the following buttons and controls:
• PTT button (PTT)
• Clear/ Secure mode button (P1)
• Emergency button (P2)
• Programmable button (P3)
• Volume Controls (VOL)
The P1, P2 and P3 buttons are connected to a resistor divider network, biased between V2 and
GROUND. The network, made up of R9913, R9914 and R9915 provides a DC voltage level,
controlled by whichever button is pressed, to pin 3 of buffer U1305. The output of buffer U1305 goes
to the MAKO ATOD_2 pin. The Patriot IC reads the MAKO A/D value through the SPI bus and uses
the read data to determine which button was pressed.
The PTT button is connected to the Patriot IC INT0 Interrupt pin for fast action of the Patriot IC to
execute the PTT operation.
Volume controls for the radio are set by up and down controls. These controls share the
UC_KP_COLUMN0, UC_KP_COLUMN1 and UC_KP_ROW7 lines. The Patriot IC uses these three
lines to determine whether the volume up or volume down button was pressed.
Figure 3-9 shows the buttons and controls implementation.

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-25

Top Control Flex
UC_EMERG

EMERGENCY
Button
R9913

91K

R9914

68K

R9915

150K

CLEAR/SECURE
Button

Programmable
Button

INT_PTT

PTT Button

UC_KP_COLUMN0
UC_KP_COLUMN1
VOLUME Down
Button

VOLUME Up
Button

UC_KP_ROW7

Figure 3-9. Control Top Flex

3.2.4.7 System Clocks
The Patriot is supplied with two clocks:
1. The first clock, a 16.8 MHz sine wave, comes from the RF transceiver portion of the radio. It
is conditioned by the clock buffer circuit, which includes Q1402, R1416, R1417, R1418,
R1415, C1402, C1403 and C1404.
2. The other clock supplied to Patriot is a 32.768 kHz square wave. This clock is generated by
the external 32.768kHz crystal Y1301, and a clock buffer circuit that includes U1302, R1304,
R1305 and C1303. This signal is supplied to the CKIL pin on the dual-core processor.

3.2.5

VOCON Audio Paths
This section describes the VOCON transmit and receive audio paths. See Figure 8-15 and
Figure 8-16 on page 8-16 and page 8-17 for schematic details of the following discussion.

6871620L01-C

May 28, 2008

3-26

Theory of Operation: VOCON Section

3.2.5.1 Transmit Audio Path
The single-ended internal microphone audio enters the VOCON section through the 30 pin
connector (J2), and the internal microphone bias is set by circuitry that includes R1324, R1325,
C1349, C1350 and C1351. The internal microphone signal is connected to the INT_MIC_P pin,
which is the input terminal on the MAKO IC internal op-amp G1 after the signal is multiplexed. The
gain is programmed by the dual-core processor via SPI lines.
The external microphone audio enters the VOCON section through the 30 pin connector J2 as well
and the external microphone bias is set by circuitry that includes R1322, R1323, C1346, C1347 and
C1348. The external microphone signal is connected to the EXT_MIC_P pin, which is an input
terminal on the MAKO IC internal op-amp G1 after the signal is multiplexed. The gain is programmed
by dual-core processor via SPI lines.
The dual-core processor, through the SPI bus, programs a multiplexer internal to the MAKO IC to
select one of the microphone signals. Then, the selected microphone signal goes through the G1
pre-amplifier stage and on to a programmable gain amplifier (G2) before it goes to the CODEC for A/
D conversion. The resulting digital data is filtered and sent to the DSP on the CODEC_TX line from
the MAKO IC VC_TX3V pin. After additional filtering and processing, the DSP sends the data out
from the STDB pin, labeled TX_SSI_DATA to the RF transceiver section.

INTERNAL MIC BIAS
R1324, R1325, C1349,
C1360, C1351

INT_MIC_P
MAKO IC

Pre-amp
G1 Gain = 15 dB

MUX

EXTERNAL MIC BIAS
R1322, R1323, C1346,
C1347, C1348

Amp G2
Gain = -30 to 0 dB

HPF = 200 Hz
& LPF = 3.4 kHz cutoff

EXT_MIC_P

MAKO_CS
SPI_MISOB
SPI_MOSIB
SCKB

CODEC
A/D 16-Bit

CODEC_TX
CODEC_FSYNC
CODEC_DCLK

4

Patriot
SPIB

Patriot
SAP / BBP

3

RF D/A
U201

TX_SSI_FSYNC
TX_SSI_CLK
TX_DATA

Figure 3-10. VOCON Transmit Audio Path

May 28, 2008

6871620L01-C

Theory of Operation: VOCON Section

3-27

3.2.5.2 Receive Audio Path
Refer to Figure 3-11. The receive audio data comes from the Abacus III IC (DOUTA) to the dual-core
processor SRDB pin. The DSP decodes the data and sends it out through the CODEC_RX line to
the MAKO IC VC_RX pin. The CODEC filters, adds digital programmable gain G1, then converts the
digital data into an analog audio signal, which in turn is sent to programmable attenuator G3. The
signal is then sent through an internal programmable differential preamplifier (G4). The preamplifier
outputs are on pins VC_OUT_P and VC_OUT_M of the MAKO IC.
This output from the preamp is first filtered through the circuitries R1326, R1327, C1355, C1356 and
C1357, and then sent back to two independent internal BTL differential power amplifiers, G5 & G6, of
the MAKO IC. The power amplifiers are programmed to a fixed gain through the dual-core processor
SPI lines and PA control registers.
The dual-core processor selects whether the amplified audio is routed to the internal speaker or the
external speaker through the SPI lines based upon which amplifier is turned on as shown in the PA
control block. The output audio is routed on MAKO IC pins INT_SPKR_P and INT_SPKR_M for
internal and EXT_SPKR_P and EXT_SPKR_M for external speaker lines. The external audio is then
routed to an audio switch (U20) where it switches the audio between the flip earpiece and the audio
jack earpiece. The logic behind the audio routing is set by the Patriot IC (depending on the user's
operating mode).

ABACUS III

MAKO IC
Digital
LPF = 3.4 kHz

RX_SSI_FSYNC
RX_SSI_CLK
RX_DATA

3

CODEC
16-Bit
D/A

3

G1 Digital Gain
= 0 or 1 dB

Patriot SAP / BBP
Patriot SPIB
MAKO_CS
SPI_MISOB
SPI_MOSIB
SCKB

CODEC_RX
CODEC_FSYNC
CODEC_DCLK

4

G3
Attenuator
= -52 to 0 dB

G4
Preamp =
0 to 10 dB
VC_OUT_P

HP & LP
Filter = 22kHz,
200 Hz

VC_OUT_M

G5
EXT PA

PA_IN_M

PA Control
Internal Speaker
PA_IN_P

Earpiece

G6
INT PA

Audio Switch

Audio Jack

Figure 3-11. VOCON Receive Audio Path

6871620L01-C

May 28, 2008

3-28

3.2.6

Theory of Operation: VOCON Section

Radio Power-Up/Power-Down Sequence
The radio power up sequence begins with pressing the Power On button on the keypad. When the
button is pressed, the mechanical switch MECH_SW pin will be pulled low. If "MECH_SW = "0", and
BAT_7V5 pin is above the "Power Up Threshold", then MAKO IC will pull the FET_ENX pin to
GROUND, thus driving the gate of external P-MOSFET to low, enabling the P-MOSFETs (Q1301
and Q1302) to supply power to the MAKO IC as well as the RF transceiver section (UNSW_B+
supplies B+ to the VOCON section, SW_B+ and RF transceiver section, RFSW_B+).
With SW_B+ enabled, the VSW1 switched regulator will be ready and subsequently, other MAKO
regulators such as V1.875, V1.55, V2 and VCC5 are sequentially enabled and provide power to all
MAKO internal blocks and external systems including the microprocessor (Patriot), memory ICs and
radio RF circuits. The RESETX pin is asserted low for an additional 32ms once all DC regulators are
stable. It is then de-asserted, allowing the microprocessor to start.
In order to power-down the radio, the ON/OFF button has to be pressed for a specified
(programmable) duration (default setting set to 3 seconds). The ON/OFF circuitry will then pull
MECH_SW to high (MECH_SW = 1) and the MAKO IC starts an internal 125ms watchdog timer and
sets the shutdown interrupt flag which causes the INT_X interrupt output pin to assert low. The
microprocessor then determines (via SPI register access) that it must initiate the power-down
sequence. The watchdog timer will be refresh by the microprocessor via SPI to prevent it from timing
out. Upon expiration of the watch dog timer, MAKO will assert RESETX to turn-off all DC regulators
and de-asserts the FET_ENX pin which removes the SW_B+ and RFSW_B+ supplies, thus killing all
power to the radio.
Figure 3-12 and Table 3-5 show the radio ON/OFF circuitry and the radio ON/OFF operation truth
table. The truth table shown is based on a 3 second long press duration for radio power-off criteria.
5V_Misc
V2_FIL
5V_Misc
ON_OFF

5V_Misc

C9952

0

0.10uF

0.10uF

R9923

C9951
0.10uF

R9960

5V_Misc

C9953

10K

R9922

D Flip-flop

8

1K
Inverter

1
2

INA

30K

Q9906

VCC

U9903

Q
3

1
CP

3

1

D
R9927

4

Q‘

6

U9902

CLR

3

GND

R2

5

2
OUTY

INB

MECH_SW

GND

4

VCC

2

GND

R1

PR

AND Gate

5

VCC

7

4

U9901

C9969
0.10uF

OR Gate
0.10uF

1
4

ON_OFF_det

C9954
0.10uF

2
GPIO

U9918-1

R9926
1K
5V_Misc

Patriot_ONOFF
C9980
0.10uF

R9924

U9918-2
5

10K

PWR_GND

Q9905
VCC

GND
3

R9925
10K

ON/OFF Circuitry

Figure 3-12. Radio ON/OFF Circuitry

May 28, 2008

6871620L01-C

Theory of Operation: Encryption Module

3-29

Table 3-5. ON/OFF Operation Truth Table
INVERTER
O/P (Pin 4)

AND GATE
INB (Pin 1)

AND GATE
INB (Pin 2)

AND GATE
O/P (Pin 4)

OR GATE
(Pin 1)

OR GATE
(Pin 2)

OR GATE
(Pin 4)

Mech
SW

Initial State

0

0

1

0

0

0

0

0

Press ON

1

1

1

1

1

0

1

1

Press<3 Sec

1

1

0

0

0

0

0

1

Press=3 Sec

1

1

0

0

0

1

1

0

Press>3 Sec

1

1

1

1

1

1

1

0

Condition

3.3

Encryption Module
The encryption module connects directly to the VOCON section and interfaces directly with the
vocoder digital circuitry. It contains an independent microcontroller to perform digital, numerical,
encryption algorithms.
The encryption module is designed to digitally encrypt and decrypt voice and ASTRO data in ASTRO
XTS 4000 radios.
NOTE: The encryption modules are NOT serviceable. The information contained in this section is
only intended to help determine whether a problem is due to a encryption module or the radio
itself.
The encryption module uses a custom encryption IC and an encryption key variable to perform its
encode/decode function. The encryption key variable is loaded into the encryption module, via the
radio's CE connector, from a hand-held, key variable loader (KVL). The encryption IC corresponds to
the particular encryption algorithm purchased. Table 3-6 lists the encryption algorithms and their
corresponding kit numbers.
Table 3-6. Encryption Module Software Kits and Algorithms
Software
Kit Number

Algorithm

NNTN7056

ADP, AES

NNTN7057

ADP, DES-XL, OFB

NNTN7058

ADP, DVP-XL

The encryption module operates from two power supplies (UNSW_B+ and SW_B+). The SW_B+ is
turned on and off by the radio's On/Off switch. The UNSW_B+ provides power to the encryption
module as long as the radio battery is in place.
Key variables are loaded into the encryption module. Depending on the type of encryption module,
up to 16 keys can be stored in the module at a time. The key can be infinite key retention or
30-seconds key retention, depending on how the codeplug is set up.
The radio' s host processor communicates with the encryption module on the Synchronous Serial
Interface (SSI) bus. The SSI bus consists of five signal lines. A communication failure between the
host processor and the secure module will be indicated as an ERROR 09/10 message on the
display.
To troubleshoot the encryption module, refer to the flowcharts in Chapter 5 “Troubleshooting Charts.”

6871620L01-C

May 28, 2008

3-30

Theory of Operation

Notes

May 28, 2008

6871620L01-C

Troubleshooting Procedures: Handling Precautions

4-1

Chapter 4 Troubleshooting Procedures

The purpose of this chapter is to aid in troubleshooting problems with the ASTRO XTS 4000 radio. It
is intended to be detailed enough to localize the malfunctioning circuit and isolate the defective
component. It also contains a listing of service tools recommended for PC board repair at the
component level.

!
Caution

4.1

Most of the ICs are static sensitive devices. Do not attempt to
disassemble the radio or troubleshoot a board without first
referring to the following Handling Precautions section.

Handling Precautions
Complementary metal-oxide semiconductor (CMOS) devices, and other high-technology devices,
are used in this family of radios. While the attributes of these devices are many, their characteristics
make them susceptible to damage by electrostatic discharge (ESD) or high-voltage charges.
Damage can be latent, resulting in failures occurring weeks or months later. Therefore, special
precautions must be taken to prevent device damage during disassembly, troubleshooting, and
repair. Handling precautions are mandatory for this radio, and are especially important in lowhumidity conditions. DO NOT attempt to disassemble the radio without observing the following
handling precautions.
1. Eliminate static generators (plastics, Styrofoam, etc.) in the work area.
2. Remove nylon or double-knit polyester jackets, roll up long sleeves, and remove or tie back
loose-hanging neckties.
3. Store and transport all static-sensitive devices in ESD-protective containers.
4. Disconnect all power from the unit before ESD-sensitive components are removed or inserted
unless otherwise noted.
5. Use a static-safeguarded workstation, which can be accomplished through the use of an
anti-static kit. This kit includes a wrist strap, two GROUND cords, a static-control table mat
and a static-control floor mat.

6871620L01-C

May 28, 2008

4-2

4.2

Troubleshooting Procedures: Recommended Service Tools

Recommended Service Tools
Table 4-1 lists recommended service tools that can be used for PC board repairs at the component
level. For listings of additional service tools, service aids, and test equipment that are recommended
for all levels of service, refer to the XTS 4000 Basic Service Manual (see “ Related Publications” on
page x).
Table 4-1. Recommended Service Tools
Motorola
Part Number

Description

Application

RLN4062

Hot-air workstation, 120V

0180302E51

Master lens system

6684253C72

Straight prober

6680384A98

Brush

0180303E45

SMD tool kit (included with
R1319A)

R1319

ChipMaster (110 V)

R1321

ChipMaster (220 V)

6680309B53

Rework equipment catalog

Contains application notes, procedures,
and technical references used to rework
equipment

0182297T15

XTS 4000 Keyload Cable

Used to load encryption key into radio.
Connects to radio's CE connector and
key-variable loader (KVL).

NKN1027

RS232 Cable Kit

Connects radio to RLN-4460 Portable Test
Set for radio performance checks, and to
serial port on personal computer for CPS
programming and tuner alignments.

NKN1029

USB Cable Kit

Connects radio to RLN-4460 Portable Test
Set for radio performance checks, and to
Universal Serial Bus (USB) port on
personal computer for CPS programming
and tuner alignments.

NNTN7151

Housing Eliminator

Fixture that allows radio’s internal board to
be mounted externally. Provides easy
access to electronic circuits, required for
board-level troubleshooting.

NNTN7152

Regulated Battery Eliminator,
XTS 4000

Used in place of battery to connect radio
to an external power supply.

NNTN7153

SMA Conversion RF Adapter

Adapts radio’s antenna port to RF cabling
of test equipment.

May 28, 2008

Tool for hot-air soldering/desoldering of
surface-mounted integrated circuits

Surface-mount removal and assembly of
surface-mounted integrated circuits and/or
rework station shields. Includes 5 nozzles.

6871620L01-C

Troubleshooting Procedures: Voltage Measurement and Signal Tracing

4-3

Table 4-1. Recommended Service Tools (Continued)
Motorola
Part Number

Application

RLN4460

Portable Test Set

Used for radio performance checks.
Connects to radio’s CE connector and
allows remote switching and signal
injection/outputs for test equipment
measurements.

RVN4181

Customer Programming Software
(CPS) and Tuner Software

CPS allows customer-specific
programming of modes and features.
Tuner software required to perform
alignment of radio parameters. Can be
used for XTS 5000, XTS 4000 and
XTS 2500 products.

NOTE

4.3

Description

Parts U1401 and U1304 are not field repairable. For failures relating to U1401
and U1304, the mainboard has to be replaced.

Voltage Measurement and Signal Tracing
It is always a good idea to check the battery voltage under load. This can be done by checking the
OPT_B+_VPP pin at the radio CE connector (pin 3). The battery voltage should remain at or above
7.0 Vdc. If the battery voltage is less than 7.0 Vdc, then it should be recharged or replaced as
necessary prior to analyzing the radio.
In most instances, the problem circuit may be identified using a multimeter, an RF millivoltmeter,
oscilloscope (preferably with 100 MHz bandwidth or more), and a spectrum analyzer.

!
Caution

6871620L01-C

When checking a transistor or module, either in or out of
circuit, do not use an ohmmeter having more than 1.5 Vdc
appearing across test leads or use an ohms scale of less than
x100.

May 28, 2008

4-4

4.4

Troubleshooting Procedures: Standard Bias Table

Standard Bias Table
Table 4-2 outlines some standard supply voltages and system clocks which should be present under
normal operation. These should be checked as a first step to any troubleshooting procedure.
Table 4-2. Standard Operating Bias
Signal Name

Nominal Value

Tolerance

VOCON Board Source

24.576 MHz

24.576 MHz

±1000 ppm

C1317

32.768 kHz

32.768 kHz

±400 ppm

C1303

GATED_32_kHz

32.768 kHz

±400 ppm

C1301

CKIH

16.8 MHz

C1402

X_16.8 MHz

16.8 MHz

R1418

POR

3.0 Vdc

±5%

R1121

RESET_OUT

3.0 Vdc

±5%

R1105

VSW1

3.85 Vdc

±5%

R1319

RAWB+

7.5 Vdc

6.0-9.0 Vdc

C20

V2

2.9 Vdc

±5%

C1324

BAT_7V5

7.5 Vdc

6.0-9.0 Vdc

R1309

UNSW_B+

7.5 Vdc

6.0-9.0 Vdc

C1129

SW_B+

7.5 Vdc

6.0-9.0 Vdc

C1343

VCC5

5.0 Vdc

±5%

C1319

V1.55

1.55 Vdc

±5%

C1328

May 28, 2008

6871620L01-C

Troubleshooting Procedures: Power-Up Self-Check Errors

4.5

4-5

Power-Up Self-Check Errors
Each time the radio is turned on, the MCU and DSP perform a series of internal diagnostics. These
diagnostics consist of checking such programmable devices as the FLASH ROMs, and SRAM
devices.
Problems detected during the power-up self-check routines are presented as error codes on the
radio’s display. For non-display radios, the problem is presented at power up by a single, lowfrequency tone. Table 4-3 lists possible error codes, a description of each error code, and a
recommended corrective action.
Table 4-3. Power-Up Self-Check Error Codes
Error
Code

Description

Corrective Action

01/02

FLASH ROM codeplug Checksum Non-Fatal Error

Reprogram the codeplug

01/12

Security Partition Checksum Non-Fatal Error

Send radio to depot

01/20

ABACUS Tune Failure Non-Fatal Error

Turn radio off, then on

01/22

Tuning Codeplug Checksum Non-Fatal Error

Send radio to depot

01/81

Host ROM Checksum Fatal Error

Send radio to depot

01/82

FLASH ROM Codeplug Checksum Fatal Error

Reprogram the codeplug

01/88

External RAM Fatal Error — Note: Not a checksum error

Send radio to depot

01/90

General Hardware Failure Fatal Error

Turn radio off, then on

01/92

Security Partition Checksum Fatal Error

Send radio to depot

01/93

FLASHport Authentication Code Failure

Send radio to depot

01/98

Internal RAM Fail Fatal Error

Send radio to depot

01/A2

Tuning Codeplug Checksum Fatal Error

Send radio to depot

02/81

DSP ROM Checksum Fatal Error

Send radio to depot

02/88

DSP RAM Fatal Error — Note: Not a checksum error

Turn radio off, then on

02/90

General DSP Hardware Failure (DSP startup message not
received correctly)

Turn radio off, then on

09/10

Secure Hardware Failure

Turn radio off, then on

09/90

Secure Hardware Fatal Error

Turn radio off, then on

6871620L01-C

May 28, 2008

4-6

4.6

Troubleshooting Procedures: Power-Up Self-Check Diagnostics and Repair (Not for Field Use)

Power-Up Self-Check Diagnostics and Repair (Not for Field Use)
Table 4-4 lists additional action items that can be used for the diagnosis and resolution of the error
codes listed in Table 4-3 on page 4-5.
Table 4-4. Power-Up Self-Check Diagnostic Actions
Error
Code

Diagnostic Actions

01/02

This non-fatal error will likely recover if the radio's power is cycled. In the event that this
does not resolve the issue, the radio should be reflashed. As a last resort, the FLASH
ROM U1410 should be replaced.

01/12

The radio should be sent to the depot for reflashing of the security codeplug.

01/20

Cycling radio power should resolve this issue.

01/22

The radio should be sent to the depot for reflash of the tuning codeplug followed by
retuning of the radio.

01/81

The radio should be sent to the depot for reflashing of the host code.

01/82

The radio should be sent to the depot for reflashing of the radio codeplug.

01/88

Reflashing of the radio should first be performed. If this fails to resolve the issue, then
replacement of the SRAM U1409 is necessary.

01/90

Cycle power to radio. Continued failure indicates a likely IC failure (MAKO, PCIC,
ABACUS). In this event, radio should be sent to the depot for isolation and repair of the
problem IC.

01/92

The radio should be sent to the depot for reprogramming of the security codeplug.

01/93

The radio should be sent to the depot for reflashing of the host code.

01/98

Send radio to the depot for replacement of the SRAM U1409.

01/A2

The radio should be sent to the depot for reflashing of the tuning codeplug followed by
re-tuning of the radio.

02/81

The radio should be sent to the depot for examination and/or replacement of either the
FLASH U1410, or the PATRIOT MCU/DSP U1401.

02/88

Cycle power to the radio. If this does not fix the problem, then the radio should be sent
to the depot for reflashing of the DSP code. Continued failure requires examination and/
or replacement of the SRAM U1409.

02/90

Cycle power to the radio. If this fails to fix the problem, then the radio should be sent to
the depot for reflashing of the DSP code. Continued failure may require replacement of
U1401, the PATRIOT MCU/DSP.

09/10

Cycle power to the radio. If this fails then follow instructions in the secure hardware
failure troubleshooting flowchart.

09/90

Cycle power to the radio. If this fails then follow instructions in the secure hardware
failure troubleshooting flowchart.

May 28, 2008

6871620L01-C

Troubleshooting Charts: List of Troubleshooting Charts

5-1

Chapter 5 Troubleshooting Charts

This section contains detailed troubleshooting flowcharts. These charts should be used as a guide in
determining the problem areas. They are not a substitute for knowledge of circuit operation and
astute troubleshooting techniques. It is advisable to refer to the related detailed circuit descriptions in
the theory of operation sections prior to troubleshooting a radio.

5.1

List of Troubleshooting Charts
Most troubleshooting charts (see Table 5-1) end up by pointing to an IC to replace. It is not always
noted, but it is good practice to verify supplies and GROUNDs to the affected IC and to trace
continuity to the malfunctioning signal and related circuitry before replacing any IC. For
instance, if a clock signal is not available at a destination, continuity from the source IC should be
checked before replacing the source IC.
Table 5-1. Troubleshooting Charts List
Chart Title

Page No.

Main Troubleshooting Flowchart

5-2

Power-Up Failure

5-3

DC Supply Failure

5-6

Display Failure

5-10

Volume Set Error

5-13

Button Test

5-14

Top/Side Button Test

5-15

VCO TX/RX Unlock

5-16

VOCON TX Audio

5-17

VOCON RX Audio

5-19

RX RF

5-21

TX RF

5-26

Keyload Failure

5-29

Secure Hardware Failure

5-30

6871620L01-C

May 28, 2008

5-2

5.2

Troubleshooting Charts: Main Troubleshooting Flowchart

Main Troubleshooting Flowchart

Start

Good
power-up
Self-Test?
Yes

Go to
TX RF
flowchart

No

Is there
TX Power?

No

Error
Message?

No

Go to either
Display Failure or
Power-Up Failure
flowchart

Yes
See Table 4-3:
Power-up SelfCheck Error
Codes

Yes
Go to
TX RF
flowchart

No

Is TX
Deviation
OK?
Yes

Go to
VOCON
RX Audio
flowchart

No

Receive
Audio?
Yes

No

Good
SINAD?
Yes

See Button
Test flowchart

No

Buttons
Functional?
Yes

End

May 28, 2008

6871620L01-C

Troubleshooting Charts: Power-Up Failure

5.3

5-3

Power-Up Failure–Page 1

Radio
Power-Up
Failure

Verify Standard
Bias in
Table 4-2

Isolate and
Repair Problem
See DC Supply
Failure flowchart

No

Standard
Bias OK?

Yes
Signal may appear
for a very short period
of time (50 ms). Use
an oscilloscope with
trigger to capture signal

Probe
32.768 kHz
Clock at C1303

Signal
Present?

No

Verify intergrity
of C1305 &
C1306

2

Yes
1

6871620L01-C

May 28, 2008

5-4

Troubleshooting Charts: Power-Up Failure

Power-Up Failure–Page 2

1
Signal may
appear for a very
short period of
time (50ms). Use
an oscilloscope
with trigger to
capture signal

Probe
16.8 MHz
Signal at R1416

Signal
greater than
1 Vp-p

No

Investigate
16.8 MHz
Reference
Oscillator

Yes
This signal may
contain harmonics
and, therefore, may
not appear as a
perfect sinewave

Check
16.8 MHz
Signal at
C1402

Signal
greater than
1 Vp-p

No

Investigate
Clock Buffer
Components and
Isolate Problem

Yes

Refer Board to
Service Depot for
Reflash, Patriot,
SRAM, and
FLASH Analysis

May 28, 2008

6871620L01-C

Troubleshooting Charts: Power-Up Failure

5-5

Power-Up Failure–Page 3

2

Components
OK ?

No

Replace
Problem
Component

Yes

Fixed?

Yes

End

No

Replace
Y 1301

Fixed?

No

Replace
Mainboard

Yes

6871620L01-C

May 28, 2008

5-6

5.4

Troubleshooting Charts: DC Supply Failure

DC Supply Failure–Page 1
NOTE: Since the failure of a critical voltage supply might cause the radio to automatically power
down, supply voltages should first be probed with a multimeter. If all the board voltages
are absent, then the voltage test point should be retested using a rising-edge-triggered
oscilloscope. If the voltage is still absent, then another voltage should be tested using the
oscilloscope. If that voltage is present, then the original voltage supply in question is
defective and requires investigation of associated circuitry.

Problem With
DC Power
Disctribution

Check voltage at
pin 4, U1101

Voltage =
UNSW_B+

No

Check continuity of
Fuse F901

Yes

No
Replace Fuse

Yes

Check voltage at
pin 5, U1101

Voltage =
5 Vdc

Fuse OK?

Check battery
connection for
good contact

No

Check D4,
VR1209, R1133
C1141

No
Components
OK?

Replace problem
components

Yes
Yes

1
Replace U1101

May 28, 2008

6871620L01-C

Troubleshooting Charts: DC Supply Failure

5-7

DC Supply Failure–Page 2

1

Check voltage at pin
1,2,3,6,7 & 8 of Q1302

Voltage =
SWB+
7.5V +/20% ?

No

Check voltage at
R1311
(FET_ENX)

Voltage =
GND?

No

Yes

Yes

Check voltage at
R1320

Voltage=
SWB+?

Replace Mainboard

Replace Q1302

No

Check L1307,
L1308, R1320,
R1321, C1342 &
C1343

Component
= OK?

No

Replace problem
components

Yes

Check voltage at
C1337

Voltage =
?

No
Replace Mainboard

Yes

2

6871620L01-C

May 28, 2008

5-8

Troubleshooting Charts: DC Supply Failure

DC Supply Failure–Page 3
2

Check voltage at
R1319

Voltage =
3.8 Vdc +/5%?

No

Component
OK?

Check L1306 &
C1333

Yes

Yes
Check R1318

No

,
Check voltage
at L1304

Replace problem
components

Yes

Component
OK?

3

No

Voltage =
1.875 Vdc
+/- 5%?

No

Component
OK?

Check L1304,
C1330 & C1331

Yes

No

Replace problem
components

Replace problem
components

Yes

Check voltage at
L1303

3

ReFLASH HOST
C Code

Yes

Fixed ?

END

No
Replace Mainboard
Voltage =
1.55 Vdc
+/- 5%?

No

Check L1303,
C1328 & C1329

Component
OK?

Check voltage, V2
at L1302

3

No

Check L1302,
C1324 & C1325

Component
OK?

Yes

May 28, 2008

Replace problem
components

3

No

Check L1301,
C1318, C1319 &
VR1206

Component
OK?

Yes

4

No

Yes

Check voltage at
L1301

Voltage =
5.0 Vdc +/ 5%?

Replace problem
components

Yes

Yes

Voltage =
2.9 Vdc +/5%?

No

No

Replace problem
components

YES

3

6871620L01-C

Troubleshooting Charts: DC Supply Failure

5-9

DC Supply Failure–Page 4
4

Check voltage at
C14

Voltage =
5.0 Vdc +/ 5%?

No

Check Q4, E5, D1,
C10, C11, C12,
C14, Q1301 &
R1709

Yes

No

Check L10, D3,
C25, C26, C27,
C28 & C30

END

6871620L01-C

Component
OK?

No

Replace problem
components

Yes

Check voltage at
C17

Yes

Replace problem
components

Replace U1

Yes

Voltage =
3.0 Vdc +/5%?

No

Yes

Check voltage at
C27

Voltage =
3.0 Vdc +/ 5%?

Component
OK?

Replace U3

No

Check D2, C15,
C16, C17 & C9

Component
OK?

No

Replace problem
components

Yes

Replace U2

May 28, 2008

5-10

5.5

Troubleshooting Charts: Display Failure

Display Failure–Page 1

No Display
(Main or/and
CID Display)

Test Display operation with
a known working
Front Flip Assembly
(with Working Display Module)

Problem
Resolved?

Yes

Replace defective Display Module
in Front-Flip Assembly

No
Check DC
on J1 pin 24
& pin 54

Yes

-2.775 V< pin 24 <3.1 V?
-1.8 V< pin54 <1.96 V?

1

No

Check integrity of
E1102 & E1103

E1102 OK?
E1103 OK?

No

Replace
E1102 or E1103

Yes
Verify V2 or V1.875
using
DC Supply Failure
flowchart

May 28, 2008

6871620L01-C

Troubleshooting Charts: Display Failure

5-11

Display Failure–Page 2

1

Check DC at
J1-25, J1-37,
J1-42 & J1-44

J1-25 = 0V?
J1-37 = 1.875V?
J1-42 = 1.875V?
J1-44 = 0C?

No

Verify Signal
Path Integrity
and correct

Yes

Problem
Resolved?

End

No

Yes

Check RESET
at J1, pin 33

No

V = 2.9V
+/- 20%?*
Yes

Verify Signal
Path Integrity
and correct

* per Standard Bias Table

Problem
Resolved?

Yes

End

No

Probe signals at
J1-19, J1-23,
J1-39, J1-58
& J1-60

Any Digital data
or activity?

No

Verify Signal
Path Integrity
and correct

Yes

Problem
Resolved?

Yes

End

No

Probe Display Date Lines
(J1-13, J1-15, J1-27, J1-29,
J1-35, J1-36, J1-38, J1-40,
J1-45, J1-47, J1-49, J1-51,
J1-53, J1-55, J1-57 & J1-59)

Any Digital data
or activity?
Yes

No

Verify Signal
Path Integrity
and correct

Problem
Resolved?

Yes

End

No

3

6871620L01-C

May 28, 2008

5-12

Troubleshooting Charts: Display Failure

Display Failure–Page 3

3

Use an oscilloscope to check for
a low-level (0V) pulse occurrence
during power-on initialization period.

Check Active
Low Status on
RESET (J1-33)

LowLevel Pulses
Present?

No

Replace Mainboard

Yes
Check 60-pin Display
and Keypad Flex.
Replace if neccessary

May 28, 2008

6871620L01-C

Troubleshooting Charts: Volume Set Error

5.6

5-13

Volume Set Error

Volume
Set Error
Synopsis
This chart relates to failure in the volume
button. Basic failure modes are as follows:

Verify operation
of volume
Buttom Test
flow chart

Refer to “No
Receive Audio”
flow chart

Yes

1) Bad connection
2) Defective volume control button
3) Detective MAKO IC U1304
4) Problem in receive audio circuit

Volume
button OK?
No
Using a voltmeter,
measure voltage at
C1106. The value
should be V2

Voltage
Functional?

No

Replace
Mainboard

Yes
Replace Mainboard
to Top and Side
Control Flex J(3)

Any Digital data
or activity?

Replace
Volume control
button flex

No

Volume
pot OK?
Yes
Verify contact
with circuit
board

6871620L01-C

May 28, 2008

5-14

5.7

Troubleshooting Charts: Button Test

Button Test

Synopsis
Button Test

Place radio in Test Mode.
Press Clear/Secure Button
so display reads CH TEST.
This places the radio in
Button Test Mode.
Then, press the orange
(Emergency) Button to
verify codes displayed
as shown in the Button
Table at right

End

Yes

This chat relates to a failure in the button functions.
Basic Failure modes are as follows:
1) Failure in Keypad Flex & Connectors within the
Front Flip Assembly
2) Failure in Top Control Flex & Connectors within the
Radio Chassis Assembly
3) Bad connections
4) Defective Patriot IC
Button Table
Button
PTT
Emergency Button
Clear/ Secure Button
Volume Up Button
Volume Down Button
Programmable Button

Code
1/ 0-1
3/ 0-1
96/ 0-1
80/ 0-1
81/ 0-1
98/ 0-1

Keys
correct?

131/0-1

132/0-1

133/0-1

No
Check signal
path integrity of
button in question

97/0-1
135/0-1
ON/OFF

129/0-1

128/0-1

130/0-1

134/0-1

136/0-1
49/0-1
1 .,?

* Note: The Button Test applies to all buttons
on the radio EXCEPT the ON/OFF button
on the keypad. This button solely serves
radio Power-Up/ Power-Down functionality.

52/0-1
4GHI

2ABC

53/0-1
5JKL

55/0-1

56/0-1

7PRS

8TUV

58/0-1

48/0-1

*

May 28, 2008

50/0-1

0

51/0-1
3DEF

54/0-1
6MNO

57/0-1
9XYZ

59/0-1
#

6871620L01-C

Troubleshooting Charts: Top/Side Button Test

5.8

5-15

Top/Side Button Test

Top/Side Button
Test

Synopsis
This chart relates ro a failure in
reading the buttons: Emergency,
Side Button 1, Side Button 2, or
SIde Button 3.

Verify operation
of zone knob
using Button Test
flowchart

Using RSS, verify
problem button is
enabled for
function

Yes

Basic failure modes are as follows:
1) Failure in controls flex circuit
2) Bad connection
3) Defective Switch
4) Defective A/D port in GCAP II

Button check
OK?

No

Buttons
enabled?

Yes

No

Using a voltmeter, measure the
voltage at U1305 pin 3 while
depressing the following buttons:
Emergency, Side Button 1,
Side Button 2, and Side Button 3.
The probe points are as follows:
Emergency Button
0.03V
Clear/Secure Button
1.40V
Programmable Button 2.20V
No Button Pressed
2.85V

Use RSS
to enable
button

Levels
Correct?
Replace U1305

Yes

No

Verify physical
operation of
buttons

Buttons
OK?
Replace
U1304

No

Problem
Fixed?

Yes

No

Replace Radio
Chassis Assembly

End
Yes
Verify connections
and Control Top/ PTT
flex circuit and repair
as necessary

6871620L01-C

May 28, 2008

5-16

Troubleshooting Charts: VCO TX/RX Unlock

5.9

VCO TX/RX Unlock

VCO TX/RX
unlock

Sniff: Using an inductive field probe
as an antenna to measure
frequency. Place the probe
approximately 1/2 inch away
from components to be sniffed.

"Sniff"
frequency near
VCO shield

Frequency
detected?

No

Yes

5V at C14?

No

Check parts
around U1. If
OK, replace U1

Yes

Check parts
around U3. If
OK, replace U3

Check control
voltage at
Vctrl TESTPOINT

No

3V at C27?
Yes

<0.6Vdc
>11.0Vdc or
drifting?

No

Check if VCO
is locked using
spectrum analyzer

Remove
VCO shield

VCO locked?

Is unit
VHF?

Yes
Check parts
around U202. If
OK, replace U202

No

Yes

Check
VOCON Section

No

Is unit
UHF?
Yes

Yes

No

Aux. line 3
high for TX
or low for RX
(VHF)?

No

Yes

Yes
Is pin 19
of VCOBIC
low for RX and
4.5V for TX?
Yes
Check parts
around U302.
If OK, replace
U302

May 28, 2008

Aux. 3
for TX
and aux 2
for RX
(UHF)?

No

Check parts
around Q310. If
OK, replace Q310

Is Q273 = 4.5V
for TX and
Q253 = 4.5V for RX?
Yes
Check parts
around Q253 and
Q273.
If OK, replace
Q253 and Q273

6871620L01-C

Troubleshooting Charts: VOCON TX Audio

5-17

5.10 VOCON TX Audio–Page 1
Radio has no
Transmitter Deviation
(VOCON Evaluation)

Inspect UCM-CE-Audiojack
Flex and Flex Connectors
(from Front Flip Assembly
to Mainboard)

No

Connections
OK?

Repair connections
and/or replace flex

Yes
Connect an
RLN4460A audio
test box (or equivalent)
to the radio CE
Connector

Inject a 200 mV
rms 1.0 kHz tone
to the test box
Audio In port

Is FM
deviation approx.
3.0 kHz?

Yes

No Problem
found.
End

No

Verify Integrity
of Mic path up
to C1347

No

Probe at
C1347

Is
1 kHz Signal
present?

Problem
with Mic path
components?

6871620L01-C

Replace
appropriate
component

No

Yes
1

Yes

2

May 28, 2008

5-18

Troubleshooting Charts: VOCON TX Audio

VOCON TX Audio–Page 2
1

Use an oscilloscope to check the
SSI audio signals from the MAKO
(U1304). The following test points
are used for data collection:
CODEC_DCLK (R1335): 512 kHz Square Wave Clock
CODEC_TX (R1337): Audio Data Words
CODEC_FSYNC (R1336): 8 kHz Frame Sync Pulse

Clock
and Frame Sync
present?

No

Yes
Data
present at
CODEC_TX?

No

Replace
Mainboard

Yes
Go to
TX RF
flowchart

No

Problem
Resolved?
Yes

End
2

Check
UCM-CE-Audiojack
Flex and Flex
Connectors

Connections
OK?

No

Repair connections
and/or
replace flex

Yes

Problem
Solved?

Yes

End

No
1

May 28, 2008

6871620L01-C

Troubleshooting Charts: VOCON RX Audio

5-19

5.11 VOCON RX Audio–Page 1

Bad SINAD
Bad 20db Quieting
No Recovered Audio

A standard input is an
RF signal with a 1 kHz
tone modulated with 3 kHz
deviation in a 25 kHz channel.

Inject Standard
Input into
RF Jack J1704

Check Preamp
Output Signal at
C1355*

Signal
Present?

* Note: The Preamp output signal
should be checked differently
across C1355.

No

Yes

Yes
1

6871620L01-C

Data
Present?

No

Probe R1335
for Clock Signal,
Compare with
RX SAP
waveform, Trace 3

Clock
Present?

Probe R1336 for
Frame Sync Signal,
Compare with
RX SAP waveform,
Trace 1

Replace
Mainboard

No

Go to
RX RF
flowchart

No

Yes

Yes

Check
Distortion of
Signal at C1355

THD <3%?

Probe R1338 for
Data, Compare
with RX SAP
waveform, Trace 2

Yes

Frame
Sync
Present?
No
Replace
Mainboard

May 28, 2008

5-20

Troubleshooting Charts: VOCON RX Audio

VOCON RX Audio–Page 2

1

Check Audio PA output
signal at VR1201
pins 1 & 4 (differential)

Signal
Present?

No

Check DC level,
V at R1328.
If V=7.50 +/- 1V,
then replace U1304.
Otherwise, verify R1328.

Yes

Distortion
>3%?

Yes

No
Check connector J2.
If no problems were found
on connector J2, check
UCM-CE-Audiojack flex.

May 28, 2008

6871620L01-C

Troubleshooting Charts: RX RF

5-21

5.12 RX RF–Page 1
Poor RX
sensitivity or
no RX audio

Inject a standard FM test signal into the
3 kHz FM deviation,
RF Jack J1704. Use SMA Conversion
1 kHz rate, -47 dBm
RF Adapter NNTN7153A to inject the
test signal into RF Jack. Use CPS to
ensure that attenuator feature is disabled.
Use a spectrum analyzer and
high-impedance RF probe to
measure the IF signal
VHF: between L472 and L490
UHF: before L490

Frequency OK?
VHF: 44.85 MHz
UHF: 73.35 MHz

No

Check
RXLO

Yes
IF
level about
-38 dBm?

Yes

1

No
Measure RF
input level
at J1704 pin 3

RF level
about
-47 dBm?

No

Inspect
RF Jack J1704

2

6871620L01-C

Replace
bad part

Verify
SMA Conversion RF Adapter,
measure insertion loss

Measure RF levels at C410,
compute SW_FL loss

Yes

No

Yes

Yes

SW_FL
loss < 2 dB?

Visual
inspection
OK?

No

Check
SW_FL

Loss
< 0.2 db?

No

Replace
adapter

Yes
Bad RF Jack.
Replace mainboard
(Jack is not
serviceable)

May 28, 2008

5-22

Troubleshooting Charts: RX RF

RX RF–Page 2
1

2nd LO, VHF: 42.6 MHz, UHF: 71.1 MHz
about 356 mVpp

Remove SH04 and measure
2nd LO at C560 on
PCB side 2
2nd LO DC bias

Signal
Present?

No

Q551-c
= 5.0 Vdc?

Yes

Check Voltage
Regulator U1

No

Replace
Q551

No

Repair
Defects

Yes

LO Freq.
OK?
VHF: 42.6 MHz
UHF: 71.1 MHz

No

3

Q551-e
= 3.7 Vdc?
Yes

Yes

Remove SH11 and
inspect 2nd LO VCO

Measure
RX_SSI_CLK (R1123)
RX_SSI_FSYNC (R1125)
RX_SSI_DATA (R1124)

Visual
examination
OK?

Observe
0 to 3 Vdc
digital signals

Levels
OK?

No

Yes

No

Replace
Q550
5

Yes
Measure
bit clock rate (Fbit)
at RX_SSI_CLK

Fbit =
1.2 MHz?

No

4

RX_SSI_DATA =
24-bit I, 24-bit Q,
8-bit AGC. AGC
varies with RF level

Yes
RX_SSI_FSYNC =
20 kHz sync pulse

RX_SSI_DATA
OK?

No

5

Yes

RX_SSI_FSYNC
OK?

No

5

Go to
VOCON RX
AUDIO flowchart

Yes

May 28, 2008

6871620L01-C

Troubleshooting Charts: RX RF

5-23

RX RF–Page 3
2

3
TP551
(Vdc)

Measure RF levels at
first preselector filter and
compute filter loss.
I/P C410, O/P L480

Loss < 3 db?

No

Measure
control voltage
at TP551

6

1.10
3.10

Fvco
too low?
VHF: < 42.6 MHz
UHF: < 71.1 MHz

2nd LO
at C560
(MHz)
Fvco
VHF
UHF
42.6
71.1
47.1
75.6

No

TP551
= 0 Vdc?

No

5

Yes
Yes

Yes

Measure RF levels at LNA
and compute LNA gain.
VHF: I/P L480, O/P C434
UHF: I/P L480, O/P C436

No

TP551
= 5 Vdc?

5

Yes
Gain
about
+12 dB?

No

Check
LNA

Yes
Measure RF levels at
second preselector filter and
compute filter loss.
VHF: I/P C450, O/P C455
UHF: I/P C426, O/P C427

Remove SH11
and
inspect second LO VCO

Visual
examination
OK?

Repair
defects

No

Yes
Loss
< 3 dB?

No

8

Replace
Varactor D550

Yes
Measure RF and IF level at mixer
and compute mixer conversion gain.
VHF: RF I/P C470, IF O/P between
L472 & L490
UHF: RF I/P C470, IF O/P L490

Mixer
gain about
3 dB?
Yes

No

Measure IF level at XTAL filter
and compute XTAL filter loss.
I/P between L472 & L490,
VHF: O/P C491
UHF: O/P C584
Check
mixer
Loss
< 4 dB?

No

7

Yes
No problem
found

6871620L01-C

May 28, 2008

5-24

Troubleshooting Charts: RX RF

RX RF–Page 4

4

Clock
synthesizer

5

Inspect
components
surrounding
U500

Measure
tuning voltage
(Vt) at R572

Fbit
< 1.2 MHz?

No

Vt = 0 Vdc?

Yes

Yes

Vt= 3 Vdc?

No

No

5

Visual
examination
OK?

No

Repair
defects

Yes
Replace
Abacus
U500

5

Yes
Inspect clock
oscillator circuit at
U500-19, 20

Repair
defects

No

Visual
examination
OK?
Yes

Replace
Varactor D570

May 28, 2008

6871620L01-C

Troubleshooting Charts: RX RF

5-25

RX RF–Page 5

6

7

8

Measure preselector filter
tuning voltage dac2 at
VHF: C413
UHF: C420

Check IF filter and
LC matching networks.

Tune the radio across several
channels. Measure dac2,
proportional to frequency.

Visual
inspection
OK?

No

Repair
defects

Yes
Dac
voltages
OK?

No

Replace
PCIC

Replace IF filter.
VHF/ UHF: FL490

Yes
Check discrete
preselector filters.

6871620L01-C

Band

F (MHz) dac2 (Vdc)

VHF

136
174

0.9
2.1

UHF

380
470

0.9
3.1

May 28, 2008

5-26

Troubleshooting Charts: TX RF

5.13 TX RF–Page 1

No or low
TX power

Measure RF Power at
RF Jack J1704
(via a Power Meter)

Use a spectrum analyzer
and high-impedance RF
probe. Measure TXRF
at C101

Power 2W?
Frequency
OK?

No

Check
FGU

2

Yes
END

Yes

Level
about
3 dBm?

No

No

Check
FGU

Yes

Measure RF level
at Q107 pin 1

Level about
+20 dBm?

No

1

Yes

May 28, 2008

6871620L01-C

Troubleshooting Charts: TX RF

5-27

TX RF–Page 2

1

2

Measure
DC Level
at U102-6

Measure
RAWB+
at Q107-drain

7.2 Vdc?

No

Check
continuity

Check
continuity

Measure gate bias
at C127

Measure
DC Level at
U102-14

No

Check
continuity

Yes

V.gate
VHF: about 3 to
4 Vdc?
UHF: 3 Vdc?

No

Check
continuity

Yes
DC bias is OK,
control is OK,
RFIN is OK,
PA has low gain

Measure
Vgate at TP111,
normally 4 to
5 Vdc

Vgate
> 4 Vdc?

No

Yes

Yes

7.2 Vdc?

RAWB+
about
7.2 Vdc?

No

3

Measure RF
level at
pin 6 of Q107

Yes
DC bias is OK,
control is OK,
RFIN is OK, driver
has low gain

Level
about
+35 dBm?

No

Replace
Q107

Yes
Check parts under SH06.
If all parts are OK,
replace U102.

6871620L01-C

Remove SH08
and check for
parts off pad

May 28, 2008

5-28

Troubleshooting Charts: TX RF

TX RF–Page 3
3

Vgate at TP111
is low (< 4 Vdc)
Measure INT
at TP104

INT > 5 Vdc?

Yes

Replace
Q101

No

Bad PCIC
Replace U104

No
INT is low.
Measure VLIM at
PCIC U104 pin 19

VLIM
about 2 to
3 Vdc?
Yes
PCIC is
programmed.
Measure TEMP
at R135

TEMP
< 1.0 Vdc at
25C?

No

Repair temperature
sensor circuit
(U103 & R135)

Yes
Measure
RFIN at
C128

< 0.5 Vdc?
Yes

No

Low output power,
RFIN is high, check
Secoondary Cutback
circuit (Q102, RT150,
R120, R121, R122).
Repair defects.

RFIN is low, INT
is low, bad PCIC,
replace U104

May 28, 2008

6871620L01-C

Troubleshooting Charts: Keyload Failure

5-29

5.14 Keyload Failure

Keyload Failure

Verify the use of the correct secure kit and key loader:
XTS 4000 UCM Kits:
Software Kits:
NNTN7056 - ADP, AES
NNTN7057 - ADP, DES-XL, OFB
NNTN7058 - ADP, DVP-XL
Use KVL - 3000 or later model Keyloader. Use with
cable 0182297T15.

Obtain correct
KVL and
cable

No

Synopsis
This failure relates to secureequipped radios and indicates a
failure to load key with the KVL
indicated by the message
"KEYFAIL" and key-fail tone.
Typical failure modes would be:
1) Open between UCM-CE-Audiojack
which places radio in Keyload mode.
2) Use of wrong KVL or KVL cable
for XTS 4000 radio.
3) Failure of secure module.

Correct
equipment?
Yes
With KVL attached to
radio and radio on,
verify display
message "KEYLOAD"

Verify and repair
connection of CE_CTS,
CE_RS232DIN_USB-,
and CE_OPT_SEL2 signals
from KVL to connector J2

No

"KEYLOAD"
message
displayed?

Yes

Verify connection
of testpoint
LHDATA_KEYFAIL
to R1354

Good
connection?
Yes
Replace
Mainboard

6871620L01-C

No

Repair
connection

With KVL attached to radio
and radio on, initiate a keyload
by pressing PTT on the
keyloader and look for activity
on testpoint LHDATA_KEYFAIL

No

Activity?

Repair
connection

Yes

No

Verify connection
across the
UCM-CE-Audio
Jack flex

Good
connection?
Yes
Replace
secure
module

May 28, 2008

5-30

Troubleshooting Charts: Secure Hardware Failure

5.15 Secure Hardware Failure

Fail
09/10 or 09/90
Secure Hardware
Failure

Synopsis
Verify connections
to secure module
through J2

No

Repair
opens

Connections
good?
Yes

Replace module
with known good
one and retest

Yes

This failure relates to secure-equipped
radios and indicates a power-up self-test failure
for the secure module. More specifically this
failure indicates a failure in communications
between the DSP and secure module. The
secure module is not considered field repairable
so troubleshooting is limited to verifying a
problem with the module and replacing.
Typical failure modes would be:
1) Open between secure module and VOCON
section at connector J2.
2) Failure of the SSI bus that the DSP uses to
communicate with the secure module.
3) Failure to get proper supplies and grounds
to J2.

Is
known good
module
available?

No
Radio
functions with
known good
module?

Yes

Replace
secure
module

No

Use ohmmeter to electrically
verify the following signal
connections to source IC:
Signal @ J2
Source
ENC_SSI_DI
R1338
ENC_SSI_DO
R1337
ENC_SSI_CLK
R1335
RESET_ENC
R1406
Verify bias of following signals:
Signal @ J701
Nominal Bias
FU_B+
7.5VDC+/-1.0VDC
SW_B+
7.5VDC+/-1.0VDC
GND
GND

Replace
Mainboard

May 28, 2008

Connections
good?

No

Repair
connections

Yes
Verify electrical activity
at the following signals
at power up:
Signal @ J701 Source
ENC_SSI_DI
R1338
ENC_SSI_CLK R1335

No

Signals
good?

Yes

Replace
secure
module

6871620L01-C

Troubleshooting Waveforms: List of Waveforms

6-1

Chapter 6 Troubleshooting Waveforms

This chapter contains images of waveforms that might be useful in verifying operation of certain parts
of the circuitry. These waveforms are for reference only; the actual data depicted will vary depending
on operating conditions.

6.1

List of Waveforms
Table 6-1 lists each waveform and the page on which the waveform can be found.
Table 6-1. List of Waveforms
Waveform

6871620L01-C

Page No.

24.576 MHz Clock

6-2

16.8 MHz Buffer Input and Output

6-3

32.768 kHz Clock Outputs

6-4

Receive Serial Audio Port (SAP)

6-5

Receive Baseband Interface Port (RX BBP)

6-6

Transmit Baseband Interface Port (TX BBP)

6-7

May 28, 2008

6-2

6.2

Troubleshooting Waveforms: 24.576 MHz Clock

24.576 MHz Clock

24.576 MHz clock from Y1302.
Trace 1 (Channel 2): Trace recorded at C1317.
Figure 6-1. 24.576 MHz Clock Waveform

May 28, 2008

6871620L01-C

Troubleshooting Waveforms: 16.8 MHz Buffer Input and Output

6.3

6-3

16.8 MHz Buffer Input and Output

Trace 1 (Channel 2): Buffer input at R1416.
Trace 2 (Channel 3): Buffer output at C1402.
Figure 6-2. 16.8 MHz Buffer Input and Output Waveforms

6871620L01-C

May 28, 2008

6-4

6.4

Troubleshooting Waveforms: 32.768 kHz Clock Outputs

32.768 kHz Clock Outputs

Trace 1 (Channel 2): Output at C1303 (from Y1301).
Trace 2 (Channel 3): Output at C1301 (to Patriot IC CKIL input).
Figure 6-3. 32.768 kHz Clock Outputs Waveforms

May 28, 2008

6871620L01-C

Troubleshooting Waveforms: Receive Serial Audio Port (SAP)

6.5

6-5

Receive Serial Audio Port (SAP)

MAEPF-27494-O

Trace 1: 8 kHz frame sync at R1336 (each word is 13 bits after failing edge of FSYNC).
Trace 2: SAP data at R1338 (audio data from MAKO IC CODEC to Patriot IC DSP).
Note: Transmit is identical, except data acquired at R1337.
Trace 3: 512 kHz bit clock at R1335.
Figure 6-4. Receive Serial Audio Port (SAP) Waveforms

6871620L01-C

May 28, 2008

6-6

6.6

Troubleshooting Waveforms: Receive Baseband Interface Port (RX BBP)

Receive Baseband Interface Port (RX BBP)

Trace 1: BBP RX frame sync signal at R1111.
Trace 2: BBP RX clock signal at R1109.
Trace 3: BBP RX data signal at R1110.
Figure 6-5. Receive Baseband Interface Port (RX BBP) Waveforms

May 28, 2008

6871620L01-C

Troubleshooting Waveforms: Transmit Baseband Interface Port (TX BBP)

6.7

6-7

Transmit Baseband Interface Port (TX BBP)

Trace 1: BBP TX frame sync signal at R1114.
Trace 2: BBP TX clock signal at R1112.
Trace 3: BBP TX data signal at R1113.
Figure 6-6. Transmit Baseband Interface Port (TX BBP) Waveforms

6871620L01-C

May 28, 2008

6-8

Troubleshooting Waveforms

Notes

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-1

Chapter 7 Troubleshooting Tables

7.1

List of Board and IC Signals
Due to the nature of the schematic-generating program, signal names might be different when they
are not directly connected to the same point. The tables in this chapter provide a cross reference to
the various pinouts for these signals. Table 7-1 lists and provides links to each of the tables in this
chapter.
Table 7-1. List of Tables of Board and IC Signals
Table No.

6871620L01-C

Table Name

Page No.

7-2

J1 Mainboard to Keypad Flex and Display Module

7-2

7-3

J2 Mainboard to UCM, CE and Audio Jack Board

7-4

7-4

J3 Mainboard to Top and Side Control Flex

7-5

7-5

U1410 FLASH Pinouts

7-6

7-6

U1409 SRAM Pinouts

7-8

7-7

U1401 Patriot MCU/DSP IC Pinouts

7-10

7-8

U1304 MAKO Pinouts

7-19

May 28, 2008

7-2

Troubleshooting Tables: List of Board and IC Signals

Table 7-2. J1 Mainboard to Keypad Flex and Display Module
J1 Pin
No.

May 28, 2008

Description

To/From

Accessible
on
Mainboard?

1

GND

GROUND

No

2

GND

GROUND

No

3

GND

GROUND

No

4

UC_KP_ROW6

C1107

Yes

5

NC

No Connect

No

6

UC_KP_ROW5

C1108

Yes

7

NC

No Connect

No

8

UC_KP_ROW4

C1109

Yes

9

GND

GROUND

No

10

UC_KP_ROW3

C1110

Yes

11

GND

GROUND

No

12

UC_KP_ROW2

C1111

Yes

13

COV_D14

E1124

Yes

14

UC_KP_ROW1

C1112

Yes

15

COV_D13

E1123

Yes

16

UC_KP_ROW0

C1113

Yes

17

GND

GROUND

No

18

UC_KP_COLUMN2

C1114

Yes

19

DISP_REG_SEL_A1

E1126

Yes

20

UC_KP_COLUMN1

C1115

Yes

21

VOUT

No Connect

No

22

UC_KP_COLUMN0

C1116

Yes

23

DISP_CS_SUB

E1127

Yes

24

V2.9

E1103

Yes

25

DISP_CS_MAIN

R9902

Yes

26

FLIP_SENSE

R1106

Yes

27

COV_D3

E1113

Yes

28

KP_PROG_BUTTON

R9914

Yes

29

COV_D4

E1114

Yes

30

UC_KP_LEDK

R9909

Yes

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-3

Table 7-2. J1 Mainboard to Keypad Flex and Display Module (Continued)
J1 Pin
No.

6871620L01-C

Description

To/From

Accessible
on
Mainboard?

No Connect

No

31

DISP_ID

32

UC_KP_5V1

5V_MISC

Yes

33

DISP_RESET

D1000

Yes

34

UC_KP_ONOFF

R9923

Yes

35

COV_D0

E1110

Yes

36

COV_D5

E1115

Yes

37

E_SUB

R9917

Yes

38

COV_D6

E1116

Yes

39

E_MAIN

R1467

Yes

40

COV_D7

E1117

Yes

41

GND

GROUND

No

42

IM0

R9904

Yes

43

GND

GROUND

No

44

IM1

R9919

Yes

45

COV_D12

E1122

Yes

46

LEDK

R9912

Yes

47

COV_D11

E1121

Yes

48

LEDA

5V_MISC

Yes

49

COV_D10

E1120

Yes

50

EAR+

Pin 5 of U20

Yes

51

COV_D8

E1118

Yes

52

EAR-

Pin 7 of U20

Yes

53

COV_D9

E1119

Yes

54

DISP_V1.875

C9970

Yes

55

COV_D1

E1111

Yes

56

DISP_V2.9

E1103

Yes

57

COV_D2

E1112

Yes

58

DISP_R_W

E1129

Yes

59

COV_D15

E1125

Yes

60

DISP_REG_SEL_A0

E1130

Yes

May 28, 2008

7-4

Troubleshooting Tables: List of Board and IC Signals

Table 7-3. J2 Mainboard to UCM, CE and Audio Jack Board
Description

To/From

Accessible
on
Mainboard?

1

GND

GROUND

No

2

FU_B+

F901

Yes

3

GND

GROUND

No

4

UC_KEYFAIL_LH_BDMDATA

R1344

Yes

5

UC_WAKEUP

Pin N3 of U1401

No

6

SW_B+

C1118

Yes

7

UC_INT_MIC

C73

Yes

8

UC_INT_SPKR+

C72

Yes

9

UC_INT_SPKR-

C71

Yes

10

V_VIBE

R735

Yes

11

UC_UCM_SS

R1101

Yes

12

UC_ENC_SSI_CLK

R1335

Yes

13

UC_ENC_SSI_DI

R1338

Yes

14

UC_ENC_SSI_DO

R1337

Yes

15

CE_OPT_SEL2

OPTSEL2 (TP)

Yes

16

CE_OPTB+_VPP

OPTB+_VPP (TP)

Yes

17

CE_RS232DOUT_USB+

RS232DOUT (TP)

Yes

18

CE_RS232DOUT_USB-

RS232DIN (TP)

Yes

19

CE_CTS

CTS (TP)

Yes

20

CE_RTS

RTS (TP)

Yes

21

CE_OPT_SEL1

C55

Yes

22

UC_RESET_ENC

R1406

Yes

23

CE_LHDATA_KEYFAIL

LHDATA_KEYFAIL (TP)

Yes

24

CE_SPKRCOM

SPKR_COM (TP)

Yes

25

CE_SPKR+

SPK+ (TP)

Yes

26

AUD_JACK_MIC

EXT_MIC (TP)

Yes

27

AUD_JACK_SPKR_OUT

R9999

Yes

28

AUD_JACK_PTT

C53

Yes

29

AUD_JACK_INT

R9998

Yes

30

GND

GROUND

No

J2
Pin No.

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-5

Table 7-4. J3 Mainboard to Top and Side Control Flex
J3 Pin
No.

Description

To/From

Accessible
on
Mainboard?

1

UC_EMERG

R9913

Yes

2

SECURE

R9914

Yes

3

SIDE_BUTTON

R9914

Yes

4

UC_INT_PTT

C1220

Yes

5

UC_KP_ROW7

C1106

Yes

6

UC_KP_COLUMN1

C1115

Yes

7

UC_KP_COLUMN2

C1114

Yes

8

GND

GROUND

No

9

GND

GROUND

No

10

GND

GROUND

No

11

GND

GROUND

No

12

GND

GROUND

No

13

GND

GROUND

No

14

GND

GROUND

No

15

GND

GROUND

No

16

GND

GROUND

No

6871620L01-C

May 28, 2008

7-6

Troubleshooting Tables: List of Board and IC Signals

Table 7-5. U1410 FLASH Pinouts
U1410
Pin No.

May 28, 2008

Description

To/From

Comment

Accessible
on
Mainboard?

B4

CLK

No

E7

EN_CE

No

F8

EN_OE

No

C5

EN_WE

No

D6

WP

C4

ADV

B5

RESET

E8

Address 0

D8

Address 1

No

C8

Address 2

No

B8

Address 3

No

A8

Address 4

No

B7

Address 5

No

A7

Address 6

No

C7

Address 7

No

A2

Address 8

No

B2

Address 9

No

C2

Address 10

No

A1

Address 11

No

B1

Address 12

No

C1

Address 13

No

D2

Address 14

No

D1

Address 15

No

D4

Address 16

No

B6

Address 17

No

A6

Address 18

No

C6

Address 19

No

B3

Address 20

No

C3

Address 21

No

D7

Address 22

GROUND

No
No

D1401, pin 2
E1126

R1423

1.875V

Yes
Yes

Yes

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-7

Table 7-5. U1410 FLASH Pinouts (Continued)
U1410
Pin No.

6871620L01-C

Description

To/From

Comment

Accessible
on
Mainboard?

A3

GND

GROUND

No

F1

GND

GROUND

No

G2

GND

GROUND

No

G8

GND

GROUND

No

E2

Data 15

E1110

Yes

F2

Data 14

E1111

Yes

F3

Data 13

E1112

Yes

D5

Data 12

E1113

Yes

F4

Data 11

E1114

Yes

F5

Data 10

E1115

Yes

F6

Data 9

E1116

Yes

G7

Data 8

E1117

Yes

G1

Data 7

E1118

Yes

E3

Data 6

E1119

Yes

G3

Data 5

E1120

Yes

E4

Data 4

E1121

Yes

G5

Data 3

E1122

Yes

E5

Data 2

E1123

Yes

E6

Data 1

E1124

Yes

F7

Data 0

E1125

Yes

D3

WAIT

E1126

Yes

A5

VPP

Pin 1 of D1402

1.875V

Yes

G6

VCCQ2

C1431

1.875V

Yes

E1

VCCQ1

C1431

1.875V

Yes

G4

VCC2

C1431

1.875V

Yes

A4

VCC1

C1431

1.875V

Yes

May 28, 2008

7-8

Troubleshooting Tables: List of Board and IC Signals

Table 7-6. U1409 SRAM Pinouts
U1409
Pin No.

Description

To/From

Comment

Accessible
on
Mainboard?

A1

EN_BLE

No

A2

EN_OE

No

B2

EN_BHE

No

B5

EN_CE

No

G5

EN_WE

No

A6

CE2

R1422

A3

Address 0

E1130

Yes

A4

Address 1

E1126

Yes

A5

Address 2

No

B3

Address 3

No

B4

Address 4

No

C3

Address 5

No

C4

Address 6

No

D4

Address 7

No

H2

Address 8

No

H3

Address 9

No

H4

Address 10

No

H5

Address 11

No

G3

Address 12

No

G4

Address 13

No

F3

Address 14

No

F4

Address 15

No

E4

Address 16

No

D3

Address 17

No

H1

Address 18

D1

1.875V

Yes

R1421

Yes

VSS

GROUND

No

E6

VSSQ

GROUND

No

H6

NC2

R1708

Yes

G2

NC1

R1438

Yes

E3

DNU

R9990

Yes

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-9

Table 7-6. U1409 SRAM Pinouts (Continued)
U1409
Pin No.

Description

To/From

Comment

Accessible
on
Mainboard?

G1

Data 15

E1125

Yes

F1

Data 14

E1124

Yes

F2

Data 13

E1123

Yes

E2

Data 12

E1122

Yes

D2

Data 11

E1121

Yes

C2

Data 10

E1120

Yes

C1

Data 9

E1119

Yes

B1

Data 8

E1118

Yes

G6

Data 7

E1117

Yes

F6

Data 6

E1116

Yes

F5

Data 5

E1115

Yes

E5

Data 4

E1114

Yes

D5

Data 3

E1113

Yes

C6

Data 2

E1112

Yes

C5

Data 1

E1111

Yes

B6

Data 0

E1110

Yes

D6

VCCQ

R1440

1.875V

Yes

E1

VCC

R1440

1.875V

Yes

6871620L01-C

May 28, 2008

7-10

Troubleshooting Tables: List of Board and IC Signals

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts
Accessible
on
Mainboard?

U1401
Pin No.

Description

N22

Not Connect

No

R20

Not Connect

No

C18

Not Connect

No

C16

SIM_PD1_PB15_DSP_DB
G_PAW

R1401

M2

ONE_WIRE_UP

R1339

Yes

C3

32K_SEL

Pin 6 of U1301

Yes

U2

INT_PTT

R1215

Active Low

Yes

U3

MAKO_INT*

MAKO_INT (TP)*

MAKO Interrupt

Yes

T7

OPT_SEL1_IN

V4

Not Connect

To/From

Comment

2.89V

Yes

Pin 1 of U1201

Yes

No Connect

No

G21

INT4_PA6_OPTION_SELE
CT_1_IC1A

Pin 2 of U1406

Yes

G22

INT45_PA7_OPTION_SEL
ECT_2_IC1B

Pin 9 of U1201

Yes

R4

KP_ROW0

C1113

Yes

R3

KP_ROW1

C1112

Yes

R7

KP_ROW2

C1111

Yes

T8

KP_ROW3

C1110

Yes

T4

KP_ROW4

C1109

Yes

T2

KP_ROW5

C1108

Yes

T3

KP_ROW6

C1107

Yes

U4

KP_ROW7

C1106

Yes

M3

KP_COL0

C1116

Yes

N4

KP_COL1

C1115

Yes

N22

KP_COL2

C1114

Yes

N7

ENC_RESET

R1406

Yes

P3

BOOT*

R1403

Yes

N3

WAKEUP

Pin 5 of J2

No

P4

SPARE2_ENC_PTT

R1404

Yes

P7

COV_DISP_ID

No Connect

No

B7

VIBRATE_CONT

R731

Yes

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-11

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

Description

D8

HAB_MOD

G8

MISOA_SEL

B8

To/From

Comment

Accessible
on
Mainboard?

R1221

Yes

Pin 2 of U1406

Yes

Patriot_ONOFF

R9924

Yes

G4

ON_OFF_det

R9922

Yes

G2

FLIP_SENSE

R1106

Yes

G3

LOCK_DET

R1122

Yes

H7

DISP_BRIGHT2

C1104

Yes

F4

Not Connect

F3

KP_BLEN

E4

GPIO

E3

Not Connect

No

C9

Not Connect

No

D9

Not Connect

No

D10

Not Connect

No

C10

Not Connect

No

C4

DISP_BRIGHT1

D17

Not Connect

C17

RS232_USB*

R1341

D18

RX_SSI_CLK

R1109

C19

OPT_SEL2_OUT

R1231

P17

Not Connect

No

N21

Not Connect

No

P20

Not Connect

No

N20

Not Connect

No

G16

Q7VDD

V1.55

1.55V

Yes

G11

Q6VDD

V1.55

1.55V

Yes

N17

Q2_Q8VDD

V1.55

1.55V

Yes

U12

Q4VDD

V1.55

1.55V

Yes

M7

Q3_Q1VDD

V2

1.55V

Yes

G17

PVDD

V2

2.89V

Yes

6871620L01-C

No
R9911

Yes

Pin 2 of U9918

Yes

R9905

Yes
No
Yes
1.204 MHz

Yes
Yes

May 28, 2008

7-12

Troubleshooting Tables: List of Board and IC Signals

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

Description

To/From

Comment

Accessible
on
Mainboard?

H17

LVDD

V2

2.89V

Yes

L7

KVDD

V2

2.89V

Yes

R8

J2VDD

V2

2.89V

Yes

N8

J1VDD

V2

2.89V

Yes

J7

I2VDD

V2

2.89V

Yes

G7

I1VDD

V2

2.89V

Yes

G9

H2VDD

V2

2.89V

Yes

G10

H1VDD

V2

2.89V

Yes

G13

EVDD

V2

2.89V

Yes

T17

DVDD

V2

2.89V

Yes

G15

C2VDD

V2

2.89V

Yes

J17

C1VDD

V2

2.89V

Yes

M17

B2VDD

V2

2.89V

Yes

R17

B1VDD

V2

2.89V

Yes

U17

A5VDD

V1.875

1.875V

Yes

U15

A4VDD

V1.875

1.875V

Yes

U13

A3VDD

V1.875

1.875V

Yes

U9

A2VDD

V1.875

1.875V

Yes

U8

A1VDD

V1.875

1.875V

Yes

C2

VCCA

V1.55

1.55V

Yes

D2

GNDA

GROUND

No

T10

A1VSS

GROUND

No

T11

A2VSS

GROUND

No

T14

A3VSS

GROUND

No

U16

A4VSS

GROUND

No

T15

A5VSS

GROUND

No

N16

B1VSS

GROUND

No

K16

B2VSS

GROUND

No

J16

C1VSS

GROUND

No

H13

C2VSS

GROUND

No

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-13

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

To/From

P16

DVSS

GROUND

No

H12

EVSS

GROUND

No

H10

H1VSS

GROUND

No

H8

H2VSS

GROUND

No

J8

I1VSS

GROUND

No

L8

I2VSS

GROUND

No

P8

J1VSS

GROUND

No

T9

J2VSS

GROUND

No

H9

VSS1

GROUND

No

L16

VSS2

GROUND

No

H16

LVSS

GROUND

No

H15

PVSS

GROUND

No

M8

K_QVSS

GROUND

No

T12

Q4VSS

GROUND

No

M16

Q2_Q8VSS

GROUND

No

H11

Q6VSS

GROUND

No

H14

Q7VSS

GROUND

No

U20

URXD1_USB_VMI

T21

URTS1_XRXD

H22

AUDIO_JACK_PTT

F21

URXD2

B20

Comment

Accessible
on
Mainboard?

Description

Pin C9 of U1304
URTS1_XRXD

No

(TP)*

Yes

C53

Yes

Pin 4 of U1306

Yes

BSY_IN_RTS

Pin C12 of U1304

No

B13

RX_SSI_DATA

R1124

Data from
Abacus to DSP

Yes

B12

TX_SSI_CLK

R1112

1.537 Mhz

Yes

C12

TX_SSI_FSYNC

R1114

T22

CODEC_TX

R1337

TX Audio to
DSP

Yes

P21

CODEC_DCLK

R1335

512 kHz

Yes

T20

CODEC_FSYNC

R1336

8 kHz Pulse

Yes

D7

SPI_MISOA

Pin 4 of U1404

SPI A Data Out

No

6871620L01-C

Yes

May 28, 2008

7-14

Troubleshooting Tables: List of Board and IC Signals

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

Description

H2

SPI_MISOB

C7

ABACUS3_CS

C6

AD_CS

C5

EEPROM_SEL

B4

ADTRIG

D5

To/From

Comment

Accessible
on
Mainboard?

Pin C6 of U1304

SPI B Data Out

No

Pin 25 of U500

Yes

R1120

Yes

No Connect

No

Pin B11 of U1304

No

AUDIO_SW

C1216

Yes

K7

UNI_SEL

R1118

Yes

K3

Not Connect

No Connect

No

K8

MAKO_CE

R1334

Yes

J4

D_REG_SEL

No Connect

No

J3

D_CS

No Connect

No

H3

SCKB

Pin E6 of U1304

SPI B Clock

No

H4

SPI_MOSIB

Pin B6 of U1304

SPI B Data

No

C8

SCKA

R1115

SPI A Clock

Yes

D6

MOSIA

Pin 2 of U1405

SPI A Data

Yes

M21

UCM_SS_BRAVO

R1101

Yes

M22

OPT_SEL1_OUT

C1221

Yes

R21

CODEC_RX

R1338

C13

RX_SSI_FSYNC

R1111

D13

RX_SSI_CLK

R1109

G12

TX_SSI_DATA

R1113

Yes

B21

BSY_OUT_CTS

Pin E11 of U1304

Yes

F20

UTXD2

Pin E9 of U1304

Yes

G20

USB_SUSP

No Connect

No

H21

BOOT_NORM

R1342

Yes

H20

AUDIO_JACK_INT

R9998

Yes

J21

UCTS1_USB_SPEED

Pin B10 of U1304

No

T16

UTXD1_USB_VPO

UTXD1_USB_VPO (TP)*

Yes

Y22

CKO

CKO (TP)*

Yes

R16

USB_VMO

Pin D8 of U1304

No

May 28, 2008

RX Audio from
DSP

Yes
Yes

1.204 MHz

Yes

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-15

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
Accessible
on
Mainboard?

U1401
Pin No.

Description

To/From

U22

USB_TXENAB

Pin B8 of U1304

No

R1411

Yes

No Connect

No

C1425

Yes

No Connect

No
Yes

Comment

B3

CODEC_FSYNC

L20

NC

Y3

MAKO_RESET

K20

NC

W4

OC3_PC13_FRAME_TICK

R1412

D3

CKIH_VOCON

C1402

16.8 MHz

Yes

V3

GATED_32_KHZ

C1301

32.768 kHz
Square Wave

Yes

J20

NC

U7
D14

No Connect

No

MOD

R1224

Yes

TEST

No Connect

No

K4

MMC_OD_EN

No Connect

No

L3

MMC_CMD

No Connect

No

L20

MMC_DAT

No Connect

No

L4

MMC_CLK

No Connect

No

D22

CLKGPS

R1466

Yes

D21

PECLREF

R1465

Yes

C22

MAG

R1464

Yes

C21

SIGN

R1463

Yes

E21

CLKACQ

R1462

Yes

C20

NC

No Connect

No

D19

NC

No Connect

No

E20

NC

No Connect

No

B11

ONE_WIRE_EN

No Connect

No

K17

KVL_USB_DET

Pin D10 of U1304

No

(TP)*

Yes

K21

16out

16out

Y22

BAT_BUS_EN

No Connect

No

W3

USB_ENUM

No Connect

No

L17

RESET

Pin 1 of D1401

Yes

AA2

USB_VPI

Pin B9 of U1304

No

6871620L01-C

May 28, 2008

7-16

Troubleshooting Tables: List of Board and IC Signals

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

Description

To/From

Comment

Accessible
on
Mainboard?

L21

BL_FREQ

No Connect

No

L22

NC

No Connect

No

(TP)*

JTAG

Yes

G14

DSP_DE

DSP_DE

C14

MCU_DE

MCU_DE (TP)*

JTAG

Yes

D15

TCK

TCK (TP)*

JTAG

Yes

C15

TMS

TMS (TP)*

JTAG

Yes

(TP)*

JTAG

Yes

D16

TRST

TRST

B16

TDO

TDO (TP)*

JTAG

Yes

B17

TDI

TDI (TP)*

JTAG

Yes

Y17

Address 0

E1130

Yes

AA17

Address 1

E1126

Yes

AB17

Address 2

No

AB16

Address 3

No

AB21

Address 4

No

Y16

Address 5

No

AA15

Address 6

No

AA19

Address 7

No

Y15

Address 8

No

Y14

Address 9

No

Y13

Address 10

No

AA14

Address 11

No

AB13

Address 12

No

AA13

Address 13

No

Y13

Address 14

No

AB12

Address 15

No

AA12

Address 16

No

AB11

Address 17

No

AA11

Address 18

No

Y11

Address 19

No

Y10

Address 20

No

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-17

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
U1401
Pin No.

Description

To/From

Comment

Accessible
on
Mainboard?

AA10

Address 21

No

U11

Address 22

No

U10

Address 23

No

AB3

Data 15

E1125

Yes

AA3

Data 14

E1124

Yes

AB4

Data 13

E1123

Yes

AA4

Data 12

E1122

Yes

Y5

Data 11

E1121

Yes

AA5

Data 10

E1120

Yes

AA6

Data 9

E1119

Yes

Y6

Data 8

E1118

Yes

Y7

Data 7

E1117

Yes

AA7

Data 6

E1116

Yes

AB7

Data 5

E1115

Yes

AB8

Data 4

E1114

Yes

AA8

Data 3

E1113

Yes

Y8

Data 2

E1112

Yes

Y9

Data 1

E1111

Yes

AA9

Data 0

E1110

Yes

Y18

R_W_N

E1129

Yes

U14

CS5

R1467

Yes

Y19

CS4_N

No Connect

No

AA20

CS3_N

E1127

Yes

AB20

CS2_N

Pin B4 of U1409

No

AA16

CS1_N

No Connect

No

AA21

CS0_N

Pin E7 of U1410

No

U21

OE_N

Pin A2 of U1409

No

V21

EB1_N

Pin A1 of U1409

No

AA18

EB0_N

Pin B2 of U1409

No

No Connect

No

V20

6871620L01-C

SEB_N_PA5

May 28, 2008

7-18

Troubleshooting Tables: List of Board and IC Signals

Table 7-7. U1401 Patriot MCU/DSP IC Pinouts (Continued)
Accessible
on
Mainboard?

U1401
Pin No.

Description

To/From

W20

ECB_N_PA4

Pin D3 of U1410

No

W21

SOE_N_PE15

No Connect

No

AA22

LBA_N

Pin C4 of U1410

No

BURSTCLK

Pin B4 of U1410

No

Y21
*

Comment

(TP) = Test Point

May 28, 2008

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-19

Table 7-8. U1304 MAKO Pinouts
Accessible
on
Mainboard?

U1304
Pin No.

Description

To/From

Comment

B1

XTAL32_OUT

C1305

32.768 kHz
Square Wave

C1

XTAL32_IN

C1306

Yes

F3

BAT_RTC

No Connect

No

C2

VSAVE

C1307

Yes

D1

BAT_7V5

R1309

Yes

D2

BAT_3V6

C1308

Yes

D3

REG_3V6

C1308

Yes

B2

BAT_TYPE

GROUND

No

G4

HV_BG

C1309

Yes

E2

FET_ENX

R1311

Yes

F4

EMERG_PB

No Connect

No

E4

MECH_SW

MECH_SW (TP)*

B3

SW_TYPE

R1370

Yes

B4

IGN_X

No Connect

No

C5

RESETX

C1425

Yes

F5

GATED_32K_CLK

R1314

Active Low

Yes

Yes

Yes
*

D5

INT_X

MAKO_INT (TP)

MAKO Interrupt

Yes

A12

XOUT

C1316

24.576 MHz

Yes

A13

XIN

C1317

24.576 MHz

Yes

D4

TCXO_SEL_16_24

M1

TCXO_IN

P5

GND1

GROUND

No

M7

GND2

GROUND

No

J4

GND3

GROUND

No

G5

GND4

GROUND

No

K9

GND5

GROUND

No

L4

GND6

GROUND

No

D14

GND7

GROUND

No

H5

GND8

GROUND

No

D9

GND9

GROUND

No

D12

VBUS2

No Connect

No

C13

VBUS2_CMD

No Connect

No

6871620L01-C

GROUND
CKIH_VOCON

No
16.8 MHz

Yes

May 28, 2008

7-20

Troubleshooting Tables: List of Board and IC Signals

Table 7-8. U1304 MAKO Pinouts (Continued)
Accessible
on
Mainboard?

U1304
Pin No.

Description

To/From

F11

VBUS2_SENS

No Connect

No

H10

VBUS1

No Connect

No

C14

VBUS1_CMD

No Connect

No

E12

VBUS1_SENS

No Connect

No

B13

VBUS_SUPPLY

No Connect

No

K4

V08_O

VCC5

5V

Yes

K3

V08_I

SWB+

Battery Voltage
Level +/- 5%

Yes

L9

V10_GND

M6

Comment

GROUND

No

V10_O

C1321

Yes

J10

V10_I

C1333

Yes

L1

V09_O

C1322

Yes

P6

V07_O

C1323

Yes

P3

V06_O

V2

N5

V04_O

C1326

P4

V03_O

V1.55

1.55V

Yes

N4

V02_O

V1.875

1.875V

Yes

F12

SW5_VOUT

No Connect

No

G11

SW5_PHASE

No Connect

No

E13

SW5_SUMCOMP

No Connect

No

E14

SW5_VSENSE

No Connect

No

F13

SW5_VDDHV

No Connect

No

D13

SW5_VDD

No Connect

No

L14

SW2_GND

GROUND

No

J13

SW2_VOUT

VSW2

1.875V

Yes

J14

SW2_LX

VSW2

1.875V

Yes

K14

SW2_VCCS

VSW1

3.8V

Yes

J12

SW2_VCC

R1317

Yes

H14

SW1_GND

GROUND

No

H12

SW1_VOUT

VSW1

3.8V

Yes

F14

SW1_PHASE

L1306

229.682 kHz
Square Wave

Yes

H13

SW1_DH

May 28, 2008

No Connect

2.89V

Yes
Yes

No

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-21

Table 7-8. U1304 MAKO Pinouts (Continued)
U1304
Pin No.

Description

To/From

Comment

C1337

229.682 kHz
Square Wave

Accessible
on
Mainboard?

G14

SW1_SUMCOMP_DL

J11

SW1_VSEN_BST

No Connect

No

H11

SW1_VSEN_BUK

C1336

Yes

G12

SW1_VDDHV

C1341

Yes

G13

SW1_VDD

C1335

Yes

A2

PGLDO3

C1307

Yes

C3

PGLDO2

GROUND

No

B14

NC6

No Connect

No

M5

NC5

No Connect

No

P14

NC4

No Connect

No

P14

NC3

No Connect

No

A14

NC2

No Connect

No

A1

NC1

No Connect

No

B11

AD_TRIG

Pin B4 of U1401

No

A11

TX_RX

No Connect

No

L2

MIC_BIAS

R1324

5V

Yes

K2

INT_MIC_P

C1350

AC Mic signal

Yes

K1

INT_MIC_M

C1352

AC Mic signal

Yes

J2

EXT_MIC_P

C1347

AC Mic signal
(Accessory)

Yes

J1

EXT_MIC_M

C1353

AC Mic signal
(Accessory)

Yes

J3

VCM1

C1354

Yes

H3

VC_OUT_P

R1326

Yes

H2

VC_OUT_M

R1327

Yes

E3

BPLUS

E1

PA_BPLUS

R1328

Yes

G3

PA_IN_M

C1357

Yes

G2

PA_IN_P

C1356

Yes

F1

INT_SPKR_P

C72

Yes

F2

INT_SPKR_M

C71

Yes

H1

EXT_SPKR_P

SPK+ (TP)*

Yes

6871620L01-C

UNSW_B+

Battery Voltage
Level

Yes

Yes

May 28, 2008

7-22

Troubleshooting Tables: List of Board and IC Signals

Table 7-8. U1304 MAKO Pinouts (Continued)
Accessible
on
Mainboard?

U1304
Pin No.

Description

To/From

G1

EXT_SPKR_M

SPK_COM (TP)*

Yes

H4

VCM2

C1362

Yes

A4

VREF

C1363

Yes

E8

VFUSE

GROUND

No

A3

TEST

GROUND

No

C4

SCAN_EN

GROUND

No

N1

PWR_CTRL

No Connect

No

M2

FE_TUNE2

No Connect

No

L3

FE_TUNE1

No Connect

No

K13

ATOD_8

No Connect

No

K12

ATOD_7

No Connect

No

K11

ATOD_6

R1329

Yes

L13

ATOD_5

R1331

Yes

L12

ATOD_4

R1351

Yes

M14

ATOD_3

No Connect

No

L11

ATOD_2

Pin 1 of U1305

Yes

M13

ATOD_1

No Connect

No

M14

ATOD_0

V2

M12

ADC_VREF

C1365

Yes

L10

VMES

C1364

Yes

A5

BBP_CLK

R1112

Yes

B5

BBP_SYNC

R1114

Yes

E6

SPI_CLK

SCKB

D6

SPI_CS

R1334

B6

SPI_DI

SPI_MOSIB

SPI B Data to
MAKO

No

C6

SPI_DO

SPI_MISOB

SPI B Data
From MAKO

Yes

E7

CODEC_DCLK

R1335

Yes

D7

CODEC_FSYNC

R1336

Yes

B7

VC_TX

No Connect

No

M4

CODEC_TX

May 28, 2008

R1337

Comment

2.89V

SPI B Clock

Yes

No
Yes

TX Audio to
DSP

Yes

6871620L01-C

Troubleshooting Tables: List of Board and IC Signals

7-23

Table 7-8. U1304 MAKO Pinouts (Continued)
U1304
Pin No.

Description

To/From

Comment

A7

CODEC_RX

R1338

RX Audio from
DSP

N3

UCM_SS

R1101

A6

LOGIC_VDD

B8

USB_TXENAB

C8

UTXD1_USB_VPO

D8

USB_VMO

Yes
Yes

V2

2.89V

Pin U22 of U1401
UTXD1_USB_VPO (TP)
Pin R16 of U1401
(TP)*

Yes
No

*

Yes
No

A9

URTS1_XRXD

B9

USB_VPI

Pin AA2 of U1401

No

C9

URXD1_USB_VMI

Pin U20 of U1401

No

E9

UTXD2

Pin F20 of U1401

No

A10

UCM_KF_MAKO

R1344

Yes

B10

UCTS_USB_SPEED

Pin J21 of U1401

No

C10

USB_INTX

No Connect

No

P2

RXDIN_3V

R1345

Yes

J5

TXDO_BDI_UP_3V

R1343

Yes

C7

BOOT_NORM

R1342

Yes

A8

RS232_USB

R1341

Yes

L5

APCO

R1340

Yes

N8

SB96D_BDO_KF_3V

R1344

Yes

L7

ONE_WIRE_UP

R1339

Yes

K6

TXDO_BDI_ENC_3V

R1343

Yes

N2

RXDIN_ENC_3V

R1345

Yes

M3

RTS_FILLSEN_3V

No Connect

No

C12

BUSY_IN_RTS

Pin B20 of U1401

No

E11

BUSY_OUT_CTS

Pin B21 of U1401

No

D10

KVL_USB_DET

Pin K17 of U1401

No

F10

OPT_GPIO0

No Connect

No

C11

OPT_GPIO1

No Connect

No

G10

OPT_GPIO2

No Connect

No

D11

OPT_GPIO3

No Connect

No

B12

OPTION_INTX

No Connect

No

N11

OPTB_SEL3

No Connect

No

6871620L01-C

URTS1_XRXD

Accessible
on
Mainboard?

Yes

May 28, 2008

7-24

Troubleshooting Tables: List of Board and IC Signals

Table 7-8. U1304 MAKO Pinouts (Continued)
Accessible
on
Mainboard?

U1304
Pin No.

Description

To/From

P12

OPTB_SEL2

No Connect

No

K8

OPTB_SEL1

No Connect

No

P11

OPTB_SEL0

No Connect

No

N10

OPTA_SEL3

No Connect

No

M9

OPTA_SEL2

No Connect

No

K7

OPTA_SEL1

No Connect

No

P10

OPTA_SEL0

No Connect

No

P13

CTS

R1356

Clear to Send

Yes

M11

RTS

R1349

Request to
Send

Yes

N12

RS232_DI_USB-

R1350

RS232 Data In /
USB Data -

Yes

M10

RS232_DO_USB+

R1347

RS232 Data Out
/ USB Data +

Yes

L8

BAT_STATUS

R1351

Battery Bar
Status

Yes

M8

ONE_WIRE_2

No Connect

No

P9

ONE_WIRE_OPT

R1353

Yes

N9

LHDATA_KEYFAIL

R1354

N13

SB9600_BUSY

R1348

Yes

*

Comment

Longhorn Data

Yes

L6

USB_CONNECT

No Connect

No

P8

USB2_DM

No Connect

No

N7

USB2_DP

No Connect

No

P7

USB1_DM

R1357

Yes

N6

USB1_DP

R1358

Yes

(TP) = Test Point

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: List of Schematics and Boards Overlays

8-1

Chapter 8 Schematics, Board Overlays, and Parts Lists – VHF

This chapter contains the schematics, board overlays, and parts lists
for the VHF XTS 4000 radio. Use them in conjunction with the theory
of operation and the troubleshooting procedures, charts, and
waveforms to isolate a problem to the component level.
The following tables list the pages where the schematics and board
overlays for the XTS 4000 radio are found.

8.2

List of Partslist
Table 8-2. List of Partslist
PCB Board Main

VHF Main Board Parts List (NUD7115B)

8.1

Page No.

8-18

List of Schematics and Boards Overlays
Table 8-1. List of Mainboard Schematics and Board Overlays
Board Schematic/Board Layout

Page No.

General Section
Main Board Layout (NUD7115B) – Side 1

8-2

Main Board Layout (NUD7115B) – Side 2

8-3

Main Board Overall Schematic

8-4

Transceiver (RF) Section
Transceiver (RF) Board Overall Circuit Schematic

8-5

Antenna Switch and Harmonic Filter Circuits

8-6

Receiver Front End Circuit

8-7

Receiver Back End Circuit

8-8

Transmitter Circuits

8-9

Frequency Generation Unit (Synthesizer) Circuit

8-10

Frequency Generation Unit (VCO) Circuit

8-11

VOCON Section
Overall Circuit Schematic

8-12

Audio, Connector Interface Circuit

8-13

Controller and Memory Circuits

8-14

DC Power, Clocks and ON/OFF Circuit

8-15

Audio, and Accessory Interface Circuit

8-16

Miscellaneous Circuits

8-17

6871620L01-C

May 28, 2008

8-2

General Section

8
L301

L207
A10

7

R204

R217

C218
R212

2

U202

C56
E1405
E1409
E1407
E1404
E1410
E1406
E1408
E1403

C73

C250

C72

6

J2

E1411
E1413
E1412

C220

C210

5

15

R735
K10

K1

C232
7

D303

L304

L203

C55

16

C219
C1722

A1

C313

L313

VR51
C54

4

C308

C306

L308

C222

TMS

TDI

TDO
5

6

C1141

8

C9968

U9904

R731

R1346

VR4

R9934
10

TRST

Q9950

TCK

R9931 C9966

R207

L205

MCU_DE

C213

C214
R1419

5
U1101

C1142

4
C9975

R1416

C53

R733

R202

R1704

C1140
U9905

R9998

30

C71

U201

C52
MAKO_RESET DSP_DE

C57

C209

R1133

U1406
4
U1306
R1344

C1370

R1409

C1412

R9999

3

5

C1422

C1403
Q1402

U1408

R1337

C1407

R1463

R1466

R1465

R1462

C1428

R1102

R1464

C22

R1417

E1416
E1414

R1209

R213

L208

C229

C1408

E1402

C1409

AA22

R1418

C1402

U1405

C1411
C1410

M1002

R1101

16out

C1424

2

R1341

2

R215

C1404 R1415

U1404

R1117

M1003

R1114 C1134

R1107

R1401

CKO
A6 URTS1_XRXD
UTXD1_USB_VPO

C1130

R1120

C1413

R1122

C1414

R1406

R1108

Q310

R1116 R310

R1111
C1136 C330

R1125

C1138

C1133

R1119

C1135

R1115

R1118

C1421

C1420

C1417

2

R1113 C1131

U1401

R1411

C1342

C1340

C1343

H6

R208

L202

C1416

R1112

M1001

U1409

C12

C1419

C1429
C1425
R1412
A1

R201
2

C235

R1124 R1123

R1336

R1423
H1

Y200

E1415
E1417

3

4

4

C1132

R1421

C1126

R1308

C1118

A8

C236

C233

R1420
M1004

C234

C1427

C2

R1410

C1440

C217

R210

R1110 R1109

2
AA2

R1335

L1308

G8

8
E1130

D1

R1449

C318

5

C1313

4
Q1302
5
8

R1405 R1404

R1338

D2
5

C1310

U1410

E1129
E1117

C1453

L311

L107
C120

C121
C17
E5

2
C1441

4
C320

L108
C123

C9
C11

C14

E1118

R1709

3

VR1209

C1312

C10

C1719
R9922

U702

C1117

E1111

C1418

R1438

E1119

L307

R1439

E1126 C1446
E1127
C1445
E1110

L302
C304

E1401

R1422

E1113

R1311

D3

R9990

C1457
C1101
R1467 C1459

C1431

C1125

E1120

A1

C1432

R1706

C1447

C303

MAKO_INT

D1301

E1122

C30

R1121

C1449

R1437

G1
C1433

E1112

C1430 R1440

D1402
L10

C1458

R1424

R1310

E1121

D1401

C15

L1307

C1448

R307

Vctrl

U2

C25

E1114

C225

C231

C310
R302

R1403

C27

U3

C1456

R109

C124

R703

U9918

E1123

C28

8
5
Q1301
4

C1443

C1450

C224

C230

C321

PRESC

L106

C13

C1202

C1460

E1103

C1120

E1102

E1115

20

C16

D4

R1106

C1444
R9961

C1455

C116

2

11

R317 R318
R319

C241

4

C1314

C1119

E1116

C322

6

4

R9919

C1442

E1124

C1454

Q9906

60

E1435

R9902

R9901

C1451

E501

U302

L310
C317

4

C314

C717

U1

C1123

U9907
U9908
E1421

E1125

D1000

R9916 R9903

59

E1507

R1103

R9904

C1452

C26

U9912

R9918

E1436
E1504
E1503
E1502
E1500
E1501

C9970

E1422

6
3

C1115 C1107
R9917

E1434
E1437

C1113 C1108

E1440

E1438
E1439

C1111 C1112

C1114 C1116

J1

E1506
E1505

C1110 C1109

C9980

E1433

E1432
U9910
U9911
U9913
U9914
U9915
E1441
E1420

R1105 C1124

2

U701

R701

C716

Q9951

R304

C122

C704

L303

R305

10

C226

3

L312

C333

C125
3

SH07

D703

C715

C712
2

C713

SH08

10

R303

3

L702

SH10

R301

C316

C350
4

C115

R313

C351

9
C114

D702

D301

C307

C309

C242

R205

R306

C102

L104

C112

C113

C301

L305

C315

C302

L306

SH09

11

R316

R315

D302

L101

8

C111

4

D701

L705

C711

C305
C227

L309

L102

8

C709

5

E104

U102

C705

C706

C103
C104

C106

5

L704

C107

R314

C110

L703

C101

C105

L103

C720

C707

C710

SH06

C108

7

16

6

8.3

Schematics, Board Overlays, and Parts Lists – VHF: General Section

Figure 8-1. Main Board Layout (NUD7115B) – Side 1

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: General Section

8-3

R1325 C1351

C455

Q430

R451

L451

L20

C413

R9960

L1305
Q9901

R9921

C9969
Q9904

Q9903

Q9902

8

16

9
C1105

R1212

C9952

R9912

C1217 R9913
R9910

U9902

U9903

C1104 R9908

R1319

R1317

R9905 R9926

C1332

R1210 R9914

R111

R9923

C140

C9951

R121

C9901

C1102

VR9901

R9906 R9907 R9909
L1306

C1338
R1320
1

R1318

C1106
R9915

R136
C9950

R120

R9927 C9954

E1430

U9901 4
D104

U9916
U9917
E1442
J3 E1443
E1431
E1445
E1444

R1402

R9911

C9953

R9924
Q9905

R9920

R452

C456
9
25

C136

RT150

Q200

R9925

C128

Q102

C22

C129

R135

C1337 C1339

Q1304

D451

C436
R430

M1704

R411

L411
R401
R119

J1704

8

9

C1336

C451

R433
D452 C450

C452
R434

R431

L454
C433

E1419
3

C131

C1333
C1345

R1358 R1347

C410

17

C134

Q104
E105

R118

R122

16

R1348

C1365

C1364

C1323

C1321

C1327

L1304
C1329 C1331

L413

Q4

D411

R218 C137

3

C1341
P14

L1303
VR1206

Q101

4

R1329 R1330 R1332 R1331

2
M1010
P1

R1345
C1318

2

C130

C1335

U1304

C1356

TP111

C1317

A14
M1012

A1

3

2
C1319

L410

C411

C21

R117

C118

C1308

R1371

R1309
2

R1304
R1343
C1357

A3 C3
U1302

C1

L1302
R1327

R1326

L1301

C1326

R1322 R1323
C1350

R1201 C1209

R1342

R1228

R1302
R1340

C1348

C472

7
L415

U103

D414

U104

2

Y1302

M1009

C1330

C1349

5

C1367

R1315

C1328

R1204 C1214

C1322
R1328

R1203 C1213

C1347

C117

C1352

C1324

R1223
L1204

R1225

R1221

R1202 C1212

C1320

Q1202 6

3

Y1301

C1306 C1305

C1302

C1304

R1307

R1205 C1215
4

R1229
4

R1339 R1301

C1225
R1353 R1349

C135

C1316

C1353

C1355

C473

C481

C479

C480

C132

R1334

C1309

C1354

L480

C416

D412

C144

2

3

SH02

C420
8

C414

L453
L433

SH03

C119

M1011

L432

C432

3
L412

5

R554

C1363

C434

L431

C435 R435

T471
6
6

2

C133

C1307

C471
C470
2

C474

3

4

R533
E500

C482

C417 4 R412

Q551

C561

L553

R556

C560

R470

4
C547

C491

5

R106

L450

L430

3

C548

C501

Q550

C556
D550

R553

C1362

C1325

L1205

R105

C127

3

2

R1303

U1301

C1346

R1127
C1210

R1220
1

3

R1314

U1305

R10001

C1
U1303
C3 A3
C1315

6
10 C1301
R1230 R1227
C1368

R1324 R1356

10

R1231

R1126

U20

C1222

6

R10000

U1201

C1220

5

R1354 R1355

D1207

R1217

6

R1306

3
C1232 C1224

R1218
R1215

R9996 R9997

5

C20

C24

M1705
2

R1241
R1352

VR1204
VR1201

R1596 R1224 Q1201
1
3

E1418

C9956

MECH_SW

C1216
R9930

Q107

R130

C1303

R1219 R1216 C1221 R1226

R1206
R1207

R102

D413

R1370

R1305

C1223

C1211

R9933
EXT_MIC

R1214

4

SPK_COM

SH04

E101

VR1208

R9932

VR1202

L552

6

4

D453

R432

4

6

T470

4

R1708

C1219

D1202

R1213

SPK+

L474

7

L105

E1201

D1205
C1218

VR1203

RS232DIN

6

D454

7

12
3

5

L452

6
U470

FL490

SH11

VR1205

RS232DOUT

C557

C550

C551

5

VR1301

C505

C512

R501

R519
L551

C553

C552

C6

C4

VR3

4

R555

5

7

9
10

C562

2

C555
C554

D1223
OPTB+_VPP

C539

C477

C583 R552
R551

R1351 C1139 C1128

C1129
R1239

D1222
CTS

2

C535

3
TP551

LHDATA_KEYFAIL

C540
37

25

C527

R572

L490

4

GND
OPTSEL_2

C541

C572

C204

C201

C205

C202

C207

6 C208

F901

C542

C573

R571
10

3

C544
U500

L470
C475

3

C546
SH01

L570

2

C570

D201

C206

RTS

C514

D570

L204

D202

E1104

1

C476

L471

6
13

C574

C571

C203

C490

C513
R511
C581

L201

C221

L502

U203

C478
L472

L491

5

SH05

C211

3

FL200

L501

C506

C511

8

C507

C215

C582

4

C337

C509

7
R216

R1321

R1357 R1350

Figure 8-2. Main Board Layout (NUD7115B) – Side 2

6871620L01-C

May 28, 2008

8-4

Schematics, Board Overlays, and Parts Lists – VHF: General Section

J1-31

31

J1-58

58

DISP_ID
DISP_R_W

DISPLAY

DISP_BRIGHT2

UC_INT_MIC

7

J2-7

DISP_RESET

UC_INT_SPKR+

8

J2-8

J1-24

24

DISP_V2.9

UC_INT_SPKR-

9

J2-9

J1-54

54

J1-56

56

J1-32

32

DISP_V1.875

UC_KP_5V1
UC_KP_5V2

KEYPAD

UC_KP_BL_EN

CE_CTS

19

J2-19

CE_LHDATA_KEYFAIL

23

J2-23

CE_OPTB+_VPP

16

49

J1-45

45

J1-15

15

J1-13

13

J1-59

59

J2-16

CE_OPT_SEL1

21

J2-21

CE_OPT_SEL2

15

J2-15

UC_KP_COLUMN1

CE_RS232DIN_USB-

18

18

UC_KP_COLUMN2

CE_RS232DOUT_USB+

17

J2-17

16

UC_KP_ROW0

CE_RTS

20

J2-20

J1-22

22

UC_KP_COLUMN0

J1-20

20

J1-18
J1-16

CE

J2-18

14

UC_KP_ROW1

CE_SB9600_BUSY

NC

J1-12

12

UC_KP_ROW2

J1-10

10

UC_KP_ROW3

UC_BOOT_ENC

NC

J1-8

8

UC_KP_ROW4

UC_ENC_SSI_CLK

12

J1-6

6

UC_KP_ROW5

UC_ENC_SSI_DI

13

J2-13

J1-4

4

UC_KP_ROW6

UC_ENC_SSI_DO

14

J2-14

J1-34

34

UC_KP_ONOFF

11

J2-11

J1-26

26

FLIP_SENSE

22

J2-22

UCM

C54
1000pF

C55
1000pF

C56
1000pF

UC_UCM_SS
UC_RESET_ENC
UC_TX_INHIBIT

J2-12

NC

J1-52

52

EAR-

UC_KEYFAIL_LH_BDMDATA

4

J2-4

J1-50

50

EAR+

UC_WAKEUP

5

J2-5

J1-28

28

J1-30

30

AUDIO
JACK

AUD_JACK_MIC

R9998

26

100

AUD_JACK_INT
AUD_JACK_PTT

R9999

36

J1-38

38

J1-40

40

1

1

1
C52
1000pF

C53
1000pF

SPARK_GAP
E1416

29

J1-36

VR51

U9907
SPARK_GAP

FU_B+

CE_SPKR+

2
DISP_BRIGHT1
3
4

R9912
0

VOCON

5
6

27

J2-27

6

J2-6

2

J2-2

1

J2-1

3

J2-3

25

J2-25

30

J2-30

C9901
1000pF

CE_SPKRCOM

24

J2-24

R9909
10K

Q9901
R9905
1K

EXT_SPKR-

11

EXT_SPKR+

2

AUDIO_SW

1

R9910

12
13

J2-29
J2-28

C9966
910pF

7
8

J2-26

29
28

5V_Misc

C1102
1000pF

9
10

2

57
27

J1-29

U9908
SPARK_GAP

SPARK_GAP
E1414

J1-57
J1-27

0
1

SPARK_GAP
E1415

35
55

VR4
6.8V

C57
1000pF

0

2

1

J1-35
J1-55

0

SW_B+

5V_Misc
R9901

2

46
48

2

J1-46
J1-48

53

47

J2-10

60
33

51

J1-47

1

10

AUDIO

DISP_BRIGHT2

J1-60

2

1

E1503

J1-49

E1413
SPARK_GAP
1

1

1

1

1

1

1

1

1

1

DISP_BRIGHT1

J1-33

SPARK_GAP

J1-53

1000pF

DISP_DATA(15:0)
DISP_BRIGHT1

DISP_DATA(15:0)

J1-51

1000pF

C71

V_VIBE

AUD_JACK_SPK_out

2

1000pF

C72

1
E1502
SPARK_GAP

2

2

2
E1412
SPARK_GAP

E1410
SPARK_GAP

E1411
SPARK_GAP

2

2

2

2

E1409
SPARK_GAP

E1408
SPARK_GAP

E1407
SPARK_GAP

2

2
E1406
SPARK_GAP

2

E1403
SPARK_GAP

E1405
SPARK_GAP

2

2
E1404
SPARK_GAP
GND

RS232DOUT

CTS

RTS

DISP_REG_SEL_A1

RS232DIN

DISP_CS_SUB

19

1

23

J1-19

1

J1-23

C73

1

DISP_MAIN_EN

DISP_REG_SEL_A0

1

44
39

OPTSEL_2

J1-44

OPTB+_VPP

Testpoints

C9970
1000pF

1

NU

1

1K

1

2

NU

R9919
R9903

To CE Interface, Encryption Module
Speaker, Microphone and Haptic Device

1
E1501
SPARK_GAP

NU
1K

1

2

R9916
R9904
R9918

J1-39

J1-14

E1500
SPARK_GAP

1K

EXT_MIC

21
42

1K

R9917

LHDATA_KEYFAIL

J1-21
J1-42

R9902

1

37

1

25

1

To Main Display, CID Display,
Earpiece and Keypad

DISP_V1.875
J1-25
J1-37

R9906
30

27K

VR9901
2.4V

SPARK_GAP
E1417

EXT_SPKR-

Q9903

EXT_SPKR+

14

RAWB+

FU_B+

AUDIO_SW

DISP_BRIGHT2
15

NC

7

NC

J3-2

91K

2
R9914

68K

R9915

150K

NC

TOP/VOLUME
CONTROL

XRF_TX_INHIBIT

J3-3

3

UC_MONITOR

XRF_MISOA

UC_EMERG

XRF_MOSIA

4

UC_INT_PTT

XRF_SCKA

J3-5

5

UC_KP_ROW7

J3-6

6

XRF_AD_CS*

7

XABACUS3_CS*

J3-8

8

XSSI_CLK

J3-9

9

XSSI_FSYNC

J3-10

10

XRX_DATA

J3-11

11

XIFGND1

J3-12

12

XRFUNSWB+1

J3-13

13

XRF_BAT_STAT

J3-14

14

J3-15

15

J3-16

16

NC
RSTL

TXINH

XCVR

G1
2

C

A
1

15pF

1
ANT

RSTL

MOSIA

U9917
SPARK_GAP

E1442
SPARK_GAP

SPCK

USEL

C21
2.2pF

USEL

NC
ABCS

ABCS

RXCK

RXCK

RXFS

RXDO

NC

1
FU_B+

2

BS

3

POS
DATA

FU_B+

M1705
CONTACT

Battery Contact
RAWB+

SPARK_GAP
E1444
2

F901
24V
3A
1

Antenna Leaf
Spring Contact

RXFS

RXDO

E1443
SPARK_GAP

1

GND

L20
52.29nH

MOSI

SCKA

NEG
U9916
SPARK_GAP

M1704
CLIP

C22

NC

XFN_PC_SEL*

J3-7

F168

NC

XRF_POR*

J3-4

LOCK

F168

X16.8MHz

1

5

J1-7

LOCK

XLOCK
R9913

SPARK_GAP
E1419

J1-5

1

TXFS

3

J3-1

TXCK

TXFS

XTX_SSFS

J1704

TXTD

TXCK

XTX_SSCK

2

1

TXTD

XTX_DATA

XCVR

VSW1

G2

3

XCVR_SWB+

VSW1

4

17

J1-3

50ohm RF Jack

FUB+

SWB+

XSWB+2
XRF_VSW1

1

43

J1-17

Q9902

68

2

J1-43

R9907

RAWB+
VSW1

1

1

E1507
SPARK_GAP

2

11
41

1

E1506
SPARK_GAP

2

J1-11
J1-41

C1104
1000pF

2

2

1K

1

E1505
SPARK_GAP

R9908

2

1

2
9

1

2

J1-2
J1-9

To Radio Buttons/Controls

E1504
SPARK_GAP

R9911
22K

1

2

J1-1

SPARK_GAP
E1445
2

C4
.01uF

C6
1000pF
VR3

C20
10uF

C24
10uF

Figure 8-3. VHF Main Board Overall Schematic
May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

8.4

8-5

Transceiver (RF) Section
D3

MBRM140T3

VSW1_filtered

V3A
3
1
4

XCVR DC Regulators

VIN

VOUT

5

BYPASS

2

GND

C25
1.0uF

VEN

U3
LP3985

C26
.01uF

C28
1000pF

C27
1.0uF

D1
D2

MBRM140T3

4
8
6
1

ERROR

SHUTDOWN
SENSE
BYPASS

NC

VSW1

L10
100uH

V3D
3

5

1

7
2

C10
1000pF

C14
10uF

R1709
100K

NC

4

Q4
NTR1P02T1

C30
10uF

C15
1.0uF

VEN
VIN

VOUT

R1708

C13
.01uF

5

BYPASS

3

C11
0.10uF

V5R

V5A

OUTPUT

2

C12
10uF

INPUT

MBRM140T3

GND

E5
BK1005HM471

GND

XB+

U1
LP2989
LP2989IMMX-5.0

U2
LP3985

C16
.01uF

C17
1.0uF

C9
1000pF

100K
2.2 uF min.

TXH

V5A

TXH

RAWB+ XB+

V3A

V5A
V3A
XB+

VSW1

FUB+

V5A

V5A

RAWB+
XB+
V5A

FGU

RAWB+

V5A

TX_ALC

SCEN
TXTD

XCVR_SWB+

TXCK
TXFS

FUB+
VSW1

LOCK
MOSI

TXTD

SPCK

TXCK

USEL

TXFS

TXRF

TXINH
RSTL

NC

ANT

ANT

RXRF
LOCK
MOSI
SPCK
USEL

RXLO
DATA
CLK
CSX

A200,A300

F168

TX5V
VAR2
VAR3

A100

LOCK

TX5V

SW_FL

VAR3

A700

RXLO

F168
RSTL
MOSI

MOSI

SPCK

SPCK

USEL

USEL
ABCS

V5A

V3D

V5R

RXCK

V5A
V3D

RX_FE
CKO

ADC

RXIN

6

5

4

3

11

10

7

6

4

3

2

1

6

5

4

3

2

5

SH10 SHIELD
(FGU (VCO))

SH08 SHIELD
(TRANSMIT POWER STAGE)

1

8

7

6

5

4

3

2

SH06 SHIELD
(TRANSMIT PRE-DRIVER STAGE)

1

7

6

5

4

3

2

SH04 SHIELD
(RECEIVER MIXER & IF FILTER)

1

8

7

6

5

4

3

2

1

SH02 SHIELD
(RECEIVER LOW-NOISE
AMPLIFIER & RF POST FILTER)

2

8

SH11 SHIELD
(RECEIVER 2ND LO VCO)

1

7

6

9

5

8

4

3

2

SH09 SHIELD
(FGU (SYNTHESIZER 1))

SH07 SHIELD
(HARMONIC FILTER &
ANTENNA SWITCH)

1

4

3

2

1

5

4

3

2

1

9

10

6

8

5

7

4

3

2

1

SH05 SHIELD
(FGU (SYNTHESIZER 2))

SH03 SHIELD
(RECEIVER RF PRE-FILTER)

RXIF

RX_BE

A500

SH01 SHIELD
(RECEIVER BACK-END)

A400
RXIF

1

RXDO

LO
RXIF

6

RXFS

CLKOUT
FS
DOUTA

5

RXCK

6

ABCS

LOIN

DAC2
PC
PD
PE

5

MOSI

V5R

4

SPCK

FREF

3

1000pF
C1719

RXFS
RXDO

2

XCVR / VOCON INTERFACE

RAWB+

POUT

TXRF

TXRF
SSTD
SSCK
SSFS

Figure 8-4. VHF Transceiver (RF) Board Overall Circuit Schematic
6871620L01-C

May 28, 2008

8-6

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

C706

TX5V
0.100W
R701
220

C709
C707
16pF

10pF
C705

C704

5.6pF

L703

L704

33.47nH

43.41nH

ANT

24pF
910pF

C710
20pF

C720
11pF

L702
1uH

D701

C712

L705

C715

RXRF

TXRF
52.29nH

1000pF

C711
18pF

1000pF
C713
2.7pF

D702
HSMP_389Z

DH50037
D703

V5A

U701
AT267

C717
4

ATH

V5A

ATL

0.10uF

VCC

5

U702
NC7WZ04

1

VAR3

V2

RFIO2

1
3

C716
Y1

A1

5

RFIO1

V1
GND

V5A

2

HSMP_389Z

6

ATH

1000pF

3

A2

Y2

4

2

GN D

R703
100K

Figure 8-5. VHF Transceiver (RF) Antenna Switch and Harmonic Filter Circuits

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

8-7

R401
1K
DAC2

C413
4.7uF

V5R

V5R

C433
0.1uF

V5R

L431
100nH

C417
0.1uF

R411
100K

R412
100K

R451
100K

R434
22

R431
100K

D414
1SV305

D412
1SV305

L432
100nH
L453

L415

C451
120pF

C414
120pF
L410
82nH

C410
24pF

R432
3.3K

L430
51nH

C420
0.1uF

C452
120pF

C435
6.8pF

Q430
BFQ67W
C416
24pF

C455
24pF

C450
24pF

L412
27nH

L454
15nH

L450
82nH

RXIN

L413
27nH

D454
1SV305

D452
1SV305

15nH

15nH

C411
120pF

R452
100K

D453
1SV305

D451
1SV305

C432
1000pF

L411

C456
0.1uF

C434
0.1uF

D413
1SV305

D411
1SV305

15nH

R433
100K

L451
27nH

8.2pF
C436
L433
22nH

L480
220nH

L452
27nH

R435
10

R430
10

V5R
L474

C480
910pF

0.27uH

C479
0.1uF

XFMR
T470

C473
910pF

R470
100

C474
910pF

C475
4.7uF

OUT

5

RXIF

MFI44Q2

C490
18pF

GND5

C478
16pF

GND6

1

7

GND4

6

8

NC3

FL490

IN

GND3

NC2

1

6

3

7

4

NC1

L490
820nH

2

2

GND2

6

LOIN
GND

C471
NU

BDIV

L472
180nH
4

12

6

10

2

BBP

RFP

3

9

GND1

C470
16pF

IFP

4

330pF

IFN

3

5

3

RFN

2

1
1

22nH

BVDD

4

GND1

C472

8

L491
820nH

C491
13pF

13

L470

5

11

NC

T471
XFMR

U470
MX2072A

MX_IN

C481
.01uF

C482
.01uF

C477

L471
33nH

330pF

LOIN

C476
2.2pF

Figure 8-6. VHF Transceiver (RF) Receiver Front End Circuit
6871620L01-C

May 28, 2008

8-8

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

V5A
C583

R552

.01uF

100K

Q551
73A04

C562
.01uF

C561
4.7uF

R553

R554

18K

12K

IFLO
42.6 to 47.1 MHz

R555
360

C550
18pF

C554
18pF

C555
V5A

TP551
TEST_POINT
1

V47

L551

Q550
BFQ67W

V3DF

4.7uH

51pF
C560

V5A

L552
330nH

C556
68pF

V3D

2113946C07

22pF
E501
BLM11A601S

R556
620

R551
1.1K

C553
0.33uF

D550
BBY56

C557
100pF

C552
1.0uF

C551
1.0uF

2113946S35

2113946S35

V3DF
L553
2.2uH
C547
.01uF

IOUTL

R501
47

V3DF

LOP

RXIF

.01uF
C544

.01uF
C546

L502
10uH

L501
10uH

16V
C540
0.10uF

.01uF
C541

.01uF
C542

V5A

lon
cxvl

C581
V3DF
150pF

cxif

vddl

ifin

vddp

BK1005HM471

V3DF

vddi

38

39

37
GNDP

IOUTL

42

40

VDDL

VDDP

CXVM

41

43

LOP

LON

45

44

GNDI

CXVL

47

DOUTB

GCN

DOUTA

VDDA

CLKOUT
VDDH

PD

PC

PE

36

R533
100K

C535

35

FREF

34
.01uF

33
32
31
30
29

FS
NC
DOUTA

28
27

CLKOUT

V3DF

26
25
C527
0.10uF

24

GNDD

VDDD

23

22

CLKN

GNDS1

21

CLKP

20

GNDC

VREFN

19

VREFP

VDDC

GNDA

18

C513

FS

GCP

13

12

V3DF

GNDH

U500
AD9864

VDDF

17

11

IF2P

IOUTC

10

SYNCB

GNDQ

9
C507
2200pF

FREF

IF2N

16

8

GNDL
GNDS2

VDDQ

6

2113946B04

GNDF

15

5
7

MXON

14

4

V3DF

MXOP

CXIF

48
3

IFIN

2

VDDI

1

RREF

C501
100pF

C505
100pF

46

10V
C539
0.1uF

C548
.047uF

C506
0.10uF

E500

cxvm

.01uF

C509
.047uF

C511
100pF

C512
100pF

PE
R511
100K

PD
PC

IOUTC

C573
V3DF

R572

CLKN

68pF
C514
0.10uF
V3DF

10K
D570
1SV279

V 3D F
R519

CLKP

C572
.033uF

R571
1.8K

L570
3.9uH

10K

C582
0.10uF

C574
.01uF

CKO

C570
0.1uF

C571
0.1uF

18 MHz

Figure 8-7. VHF Transceiver (RF) Receiver Back End Circuit

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

8-9

C136
910pF

TX5V

RAWB+

R130
0.15

R120
1K

TVDD

XB+ RAWB+

C123
C108

C103

RAWB+
XB+
V5A

C104

R122

R109
NU

C111

L104

470pF

NC3
NC4

11.03nH

1.65nH

30pF
C112
5.1pF

3

L103
33nH

C120
27pF

L108
23.75nH

C125
POUT

POUT

470pF

C122
27pF

C121
27pF

C124
18pF

1 G

22nH

82pF

Q107
4816698H02

C114
13pF
R102
1K

NC2

R105

4

15

GND4

56pF

NC1

C113

6
7
2

L107

C115

EP

9
10

VG1
VG2
U102
SRFIC5668

G2

GND3

8

C102

VD1

13

11

6.8nH

RFOUT2

10K
C106
910pF

17

14

RFOUT1

GND1

L101

RFIN
VCNTRL

GND2

1

5

16

12

910pF

7.5pF

L106

0.1uF

910pF
L102
1uH

TXRF

110

C116

C110

BLM11A601S
E104

C101

L105
23.75nH

.01uF

.01uF

910pF
R121
390

C119
470pF

S2

Q102

C118
.01uF

C117
1uF

D 3

910pF

BLM21PG221SN1
E101

2 S1

C137

4

V5A

RT150
33.0K

R106

TP111
TEST_POINT

47K

C127
910pF

RAWB+

E105

1

C105
910pF

C107
910pF

Vc

RSTL
SPCK
MOSI
USEL

4

5

6

Q101

TX5V

3

2

1

V5A
RAWB+

TX5V

V5A
Q104

C135
R135
0

NTR1P02T1

NC

3

K1

5
4

NC

25
GND2

27

26

CLK

28

DATA

BPOS

30

29

CEX

RSET

TEMP

31

VL

5185765B26

VLIM

CL

VAR2
V5EXT

24
23
22
21
20
19

RXH

NC
NC

18

V45

17

VAR3

UNSW_B+

16

VG

V10

15

14

CQX

GND1

9

K2 6

NC1 NC2

VAR1

13

D104
1 A1
2

8
C131
.015uF

U104
H99S4

VAR2

UNSW_B+
NC

C130
470pF

RS

CJ

CQ

7

INT

NC

C140
910pF

NA

Q

6

CI

QX

3

5

RX

11

4

VAR3

T1

12

3

RFIN

NC

GND

2

NC

1
NC

ANO

C129
1500pF

F168

C128
910pF

10

VOUT

U103
LM50

R111
470K

2

NC

R136
NU

32

1

NC

POS

910pF

R118
0

R119
0

A2

R117

10

MBD330DWT1
C132
0.1uF

C133
1uF

C134
.01uF

C144
910pF

Figure 8-8. VHF Transceiver (RF) Transmitter Circuit

6871620L01-C

May 28, 2008

8-10

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

V3A

V3A

L204
2.2uH

L203
2.2uH

VCP

V3A

V5A

1

C210
0.10uF

C211
0.10uF

C208

V5A

C207
0.10uF

V3A

NC
43K

V3A

NC

B10
G6
D7

R204

A7

C215

VOUT
DIN

1
6

VDD

4
2

C220
10uF

SHDN
IN

OUT

5

NC

R216

NC
8.2K

COM
OS

3

2

1

CLK

NC

C221
0.10uF

NC

C337
220pF

NC
NC

G10
D10
G5
D6
G4
F10
F7

A1

6
5
4

D202

A2
VCP

K2

VRO

C10

A10

VDD2

DATA

VMULT2
VMULT3

SFIN

VMULT4

U202
35U92

PVREF

AUX1

VBYPASS

AUX2
CPB1

AUX3

CPB2

AUX4

SFCAP

TEST1

SFBASE

TEST2

PREIN
IOUT
REFSEL

IADAPT

CCOMP

LOCK
ADAPTSW

NC1

SFOUT

NC2

INDMULT

NC3

FL200
MAX7414

E4

4

SCLK
SYNC

GND

SSTD

6

8
7

0.10uF

GND

SSFS

5

H10

U203
AD5320BRT

VDD

3

82K

VMULT1

GND3

R205

A2

K1

WARP

0.10uF

K9
K10
K6
A6

C202

NC

1
2

NC

0.10uF

3

K3

A3

K2

A2

K1

A1

C201

6
V3A

5
4

L201

D201

K4
K3
K1

2.2uH
NC

0.10uF

C204
0.10uF

J1
A1
B1
C1
D1
A9
A8

C203
2.2uF

NC
NC
AUX3

NC

R210

NC

220

VCTRL

NC

C222
4700pF

A5

R217
680

C217
.047uF

C218
.047uF

C219
2000pF

A4
R212

E1
A3
G7
K5
J10

VSF

NC

82

2
L207
1uH

NC

C224
0.1uF

1

D5

VSF

MODIN

GND1

R218
10K

MODOUT

GND2

E10

EN_CEX

E7

F1

FREFOUT

K8

H1

VDD3

D4
Q200
R2

XTAL1
XTAL2

CLK_CLK

GND

G1

V3A

K7

VDD
F4

VDD1

V3A

R1

A3

K2

C205

DATA

SCEN

K3

0.10uF

V5A

CSX

SSCK

3

C206
10uF

V5A

C250
0.10uF

CLK

2

C230
330pF

C231
.01uF

C232
10uF

C225
0.1uF

C226
0.1uF

C227
0.1uF

C242
0.1uF

C241
0.1uF

R213
LOCK

10K

V5A

C233

L208
2.2uH

C229
100pF

C209

L202

V3A

2.2uH

0.10uF
R202

0.10uF
R201
33K

R215
1

PRESC

VCONT

VCC

4

4
C234
OUPUT

10K
NC1
NC2

7
Y200
NC3
8
DSA321SD
16.8MHz NC4

C213

.01uF

1000pF

U201
LMH6723

L205
F168

3
2

6

R207

100

1000pF

1uH
C214
100pF

R208
33K

2

100pF

GND

C235

1

3
5

2K

5

C236

Figure 8-9. VHF Frequency Generation Unit (Synthesizer) Circuit – 1 of 2

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Transceiver (RF) Section

8-11

VSF

VSF_VCO
VSF_VCO
L313
820nH
VSF_VCO

C301
12pF

C313

L301
820nH

R313
160

C307
1pF

C315
330pF

L309
47nH

0.1uF

R315
15
TXRF

C305
3.3pF

L305
18.29nH

C314

3

C303
18pF

4

1

5

C308
1.5pF

6
16

VCTRL

15
20
R307
180

19

VSF_VCO

TX_OUT
RX_OUT

SUPER_FLTR
COLL_RFIN

U302
50U56

RX_BASE

VCOBIC

RX_EMITTER
TX_BASE
FLIP_IN
TRB_IN

PRESC_OUT
RX_SWITCH
TX_SWITCH

TX_EMITTER

9

L302
820nH

10
8
L312
820nH

12
7
13

R317
18

L310
100nH

RXLO

NC
NC

C322
330pF

C317
2.2pF

C318
330pF

R318
68

C351
NU

C333
330pF

L311
150nH

PRESC

C310
330pF
C321
2.2pF

3

1

L308
27nH

18

14
RX_IADJ

4

5

R302
33

VSF

2

C1722
1000pF

C304
15pF

L307
39nH

6

D303

C306
1.8pF

TX_IADJ

VCC_LOGIC

2

GND_LOGIC

1

D302

VCC_BUFFERS

C309
330pF

R305
10K

GND_BUFFERS

L306
11.87nH

R304
10K

GND_FLAG

R303
33

L304
820nH

R316
470

R314
470

330pF

R301
30

L303
820nH

Vctrl

C350
NU

C316
18pF

R306
220

17

C302
15pF

VSF_VCO

11

D301

VSF_VCO

Q310

C320
1pF

R319
330

1

AUX3

R310
5.6K

C330
330pF
PRESC

Figure 8-10. VHF Frequency Generation Unit (VCO) Circuit – 2 of 2

6871620L01-C

May 28, 2008

8-12

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

8.5

VOCON Section
5V_Misc
C1101
E1422
SPARK_GAP
910pF
1

2

UC_KP_5V1
UC_KP_5V2

DIGITAL

0

UC_KP_COLUMN0

DIGITAL

1

UC_KP_COLUMN1

DIGITAL

2

UC_KP_COLUMN2

DIGITAL

0

UC_KP_ROW0

DIGITAL

UC_KP_ROW1

1

Keypad
Interface

DIGITAL

2

UC_KP_ROW2

DIGITAL

3

UC_KP_ROW3

DIGITAL

4

UC_KP_ROW4

DIGITAL

5

UC_KP_ROW5

DIGITAL

6

UC_KP_ROW6

V2

DIGITAL

7

UC_KP_ROW7
UC_KP_BL_EN

E1103
BLM11A601S

C1109

C1110

C1111

C1112

C1113

C1114

C1115

C1116

910pF

910pF

910pF

910pF

910pF

910pF

910pF

910pF

910pF

C1120
910pF

SPARK_GAP
E1441

NC

KP_COL(2:0)

KP_ROW(7:0)

DISP_V2.9

2

2

SPARK_GAP
E1434

1

SPARK_GAP
E1440

SPARK_GAP
U9915
2

2

R9961
0

MECH_SW

1

1

1

1

SPARK_GAP
U9914

1
2

2

2

SPARK_GAP
U9912

SPARK_GAP
U9911

SPARK_GAP
U9913

1

1

1
2

2

SPARK_GAP
E1433

SPARK_GAP
U9910

1

1
2

2

SPARK_GAP
E1431

SPARK_GAP
E1432

1

1

SPARK_GAP
E1430
2

2

C1108

910pF

2

C1107

SPARK_GAP
E1435

SPARK_GAP
E1437

SPARK_GAP
E1436

SPARK_GAP
E1438

SPARK_GAP
E1439

V1.875

1

910pF

2

C1106

910pF

1

C1105

2

C1202
910pF

1

C1123
910pF

2

0

1

R1106

V2_FIL

2

FLIP_SENSE

ON_OFF

1

UC_KP_ONOFF

E1420
SPARK_GAP

NU

E1102
BLM11A601S
1

AUD_JACK_PTT

2

AUDIO_SW

DIGITAL

WAKEUP
ENC_RESET
BOOT*

DIGITAL

UC_RESET_ENC

DIGITAL

UC_BOOT_ENC

NC
UC_ENC_SSI_DI

NC

UC_ENC_SSI_DO

NC

UC_UCM_SS
R1101

0

R1102

NU

SECURE I/O

UC_WAKEUP

SPARE2_ENC_PTT
SSI_DI_ENC
SSI_DO_ENC
UCM_SS_BRAVO

DISP_REG_SEL_A0
RESET
DISP_R_W
DISP_ID
DISP_DATA(15:0)
DISP_REG_SEL_A1
DISP_CS_SUB
DISP_MAIN_EN
DISP_BRIGHT1
DISP_BRIGHT2

DIGITAL

DISP_V1.875

R1105

DISP_REG_SEL_A0

D1000

10K
2

DISP_RESET

1

DISP_R_W

DIGITAL

DISP_ID
DISP_DATA(15:0)
DISP_REG_SEL_A1
DISP_CS_SUB
DISP_MAIN_EN
DISP_BRIGHT1

DIGITAL_SPI

V2

V2

DISP_BRIGHT2

V2

SSI_AUDIO

UC_ENC_SSI_CLK
UNSW_B+

.01uF
C1124

CONTROLLER
& MEMORY

UNSW_B+

To XCVR

470pF

C1125
470pF

R1107
10K

C1126

IF19_CTRL

XRF_VSW1

IF18_CTRL

CE_SB9600_BUSY
CE_RTS
CE_OPT_SEL1
CE_OPTB+_VPP

DATA
EXT_SPKREXT_SPKR+

Earpiece
Audio Jack Microphone
Interface
AUD_JACK_MIC

Buttons / Controls
Interface

UC_INT_PTT
UC_EMERG

UC_MONITOR

EXT_SPKREXT_SPKR+
EXT_MIC_OUT

EXT AUDIO

MAKO I/O

BUTTONS
UC_INT_PTT
UC_EMERG
UC_MONITOR

DIGITAL
DIGITAL
DIFF_PAIR
DIFF_PAIR
DIGITAL

OPTB+_VPP
INT_PTT
OPT_SEL1_IN
OPT_SEL2_IN
OPT_SEL2_OUT
MOD
OPT_SEL1_OUT
HAB_MOD

0
1
2
3

DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL

NC
NC

MAKO IC
BLOCK

EMERG
EXT_SPKR_POS
EXT_SPKR_NEG
INT_SPKR_POS
INT_SPKR_NEG
EXT_MIC
INT_MIC
VPP_EN

DIGITAL
DIGITAL
DIGITAL

4
5

VSW1
16_8MHZ
GATED_32_KHZ
MAKO_RESET
ADTRIG
MAKO_INT*
SCKB
SPI_MOSIB
SPI_MISOB
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
MAKO_CE
32K_SEL
UNSW_B+
RFSW_B+
SW_B+

6

VSW1

NC

CLK
CLK

DIGITAL_SPI
DIGITAL_SPI
DIGITAL_SPIB

SSI_AUDIO
SSI_AUDIO

SSI_AUDIO

UNSW_B+

NC

SW_B+

NC

BSY_OUT_CTS*
BSY_IN_RTS
UCTS1_USB_SPEED*
URTS1_XRXD
UTXD1_USB_VPO
USB_VMO
URXD1_USB_VMI
USB_VPI
USB_TXENAB
KVL_USB_DET*
UTXD2
URXD2
RS232_USB*
BOOT_NORM*
ONE_WIRE_UP
USB_ENUM
USB_SUSP
ONE_WIRE_EN*
16_8MHZ
GATED_32_KHZ

MAKO_RESET
ADTRIG
MAKO_INT*
SCKB
SPI_MOSIB
SPI_MISOB
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
MAKO_CE
32K_SEL
BAT_BUS_EN
BATTERY_ID

LOCK_DET
CKIH
RX_SSI_CLK
RX_SSI_DATA
RX_SSI_FSYNC
TX_SSI_CLK
TX_SSI_DATA
TX_SSI_FSYNC
SCKA
SPI_MOSIA
SPI_MISOA
UNI_SEL*
ABACUS3_CS
AD_CS*
EEPROM_SEL*

R1108

DIGITAL

VIBRATE_CONT

SSI_RF_RX

EMERG
EXT_SPKR
EXT_SPKR_NEG
INT_SPKR
INT_SPKR_NEG
EXT_MIC
INT_MIC
VPP_EN

XRF_BAT_STAT

R1109

RX_SSI_CLK

SSI_RF_RX
SSI_RF_RX

RX_SSI_DATA

R1110

RX_SSI_FSYNC

R1111

1K

IF17_CTRL

1K

IF24_CTRL

TX_SSI_CLK

R1112

100

IF25_CTRL

SSI_RF_TX

TX_SSI_DATA

R1113

1K

IF26_CTRL

SSI_RF_TX

TX_SSI_FSYNC

R1114

100

IF27_CTRL

DIGITAL_SPIA

SCKA

R1115

1K

IF28_CTRL

1K

IF29_CTRL

DIGITAL_SPI

SPI_MOSIA

R1116

DIGITAL_SPIA

SPI_MISOA

R1117

1K

IF30_CTRL

R1118

100

IF31_CTRL

DIGITAL_SPIA

R1119

100

IF32_CTRL

DIGITAL_SPIA

R1120

0

IF33_CTRL

R1121

1K

IF34_CTRL

DIGITAL_SPIA

NC

R1125

R1124

R1123

10K

10K

10K

X16.8MHz

IF23_CTRL

1K

SSI_RF_TX

XSSI_CLK
XRX_DATA
XSSI_FSYNC
XTX_SSCK
XTX_DATA
XTX_SSFS

XCVR / VOCON
Interface

XRF_SCKA
XRF_MOSIA
XRF_MISOA
XFN_PC_SEL*
XABACUS3_CS*
XRF_AD_CS*
XRF_POR*

R1122
10K
C1138

C1136

C1134

C1132

470pF

33pF

33pF

33pF
XIFGND1

DC_20

C1135

C1133

C1131

C1130

470pF

33pF

33pF

470pF

E1104
BLM11P600S
TO BATTERY
XRFUNSWB+1

NC
NC

C1129
1uF

NC

C1128
910pF

0
1
2
3
4
5

UNSW_B+

SW_B+

C1117

C1118

470pF

470pF

6
7

7

XLOCK

IF22_CTRL

UNSW_B+

RED_LED
GREEN_LED
BL_FREQ
OPTB+_VPP
INT_PTT
OPT_SEL1_IN
OPT_SEL2_IN
OPT_SEL2_OUT
MOD
OPT_SEL1_OUT
HAB_MOD

XSWB+2

IF21_CTRL

1K

CLK

VIBRATE_CONT

UNIVERSAL CONNECTOR I/O

CE
Interface

CE_OPT_SEL2

LHDATA_KEYFAIL
SB9600_BUSY
CTS
RTS
RS232_DO_USB+
RS232_DI_USBONE_WIRE_OPT

DIGITAL

RF I/O

CE_RS232DOUT_USB+

CE_CTS
CE_LHDATA_KEYFAIL
CE_RS232DIN_USBCE_RS232DOUT_USB+
CE_OPT_SEL2
CE_SB9600_BUSY
CE_RTS
CE_OPT_SEL1
CE_OPTB+_VPP

CONTROLLER I/O

CE_RS232DIN_USB-

LHDATA_KEYFAIL
LH_BUSY
CTS
RTS
RS232_DO_USB+
RS232_DI_USBONE_WIRE_OPT

AUDIO I/O

CE_CTS
CE_LHDATA_KEYFAIL

DIGITAL

DIGITAL

COMMUNICATION I/O

AUDIO

MAKO I/O

CONNECTOR BLOCK

CONNECTOR I/O

UC_INT_SPKR+

INT_MIC_OUT
INT_SPKRINT_SPKR+

AUDIO I/O

UC_INT_MIC
UC_INT_SPKR-

COMMUNICATION I/O

SECURE I/O

UCM_KF_MAKO

BSY_OUT_CTS
BSY_IN_RTS
UCTS_USB_SPEED
URTS1_XRXD
UTXD1_USB_VPO
USB_VMO
URXD1_USB_VMI
USB_VPI
USB_TXENAB
KVL_USB_DET
UTXD2
URXD2
RS232_USB*
BOOT_NORM*
ONE_WIRE_UP

MAKO I/O

UCM_SS

RF I/O

BLOCK

Speaker,
Microphone
Interface

Main & CID
Display
Interface

VSW1

DIGITAL

UC_KEYFAIL_LH_BDMDATA

NC

SPARK_GAP
E1421

R1103
NU

NC

C1119
910pF

KP_BLEN
KP_ROW(7:0)
KP_COL(2:0)
FLIP_SENSE

AUDIO_JACK_PTT
AUDIO_SW
AUDIO_JACK_INT

Encryption
Module
Interface

2

1

AUD_JACK_INT

KEYPAD &
DISPLAY I/O

AUDIO JACK
Interface

TX_SSI_CLK
TX_SSI_FSYNC
BAT_STATUS
POR

DIGITAL

C1139
910pF

CONTROLLER_IO(7:0)

Figure 8-11. VOCON: Overall Circuit Schematic

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

8-13

,
V2

R1221
10K

R1596

For HAB =no place

NU
For HAB only

5

4

EMD3
Q1202
6

EMD3
Q1201
4

6

5

V2

HAB_MOD

10K

10K

10K

V2

10K

Place close to Connector

VR1201

6

AUDIO SIGNALS

K3

EXT_SPKR-

EXT_SPKR_NEG

INT_SPKR+

INT_SPKR

R1201

EXT_MIC_OUT

EXT_SPKR_NEG

100

L1204

270nH

L1205

270nH

EXT_MIC
INT_MIC

OPTION SELECT & PTT

USB/RS232/SB9600

CE_RTS
CE_RS232DOUT_USB+
CE_RS232DIN_USB-

R1202

180

R1203

390

R1204

560

R1205

1K

R1213

2

R1218

E1201
BLM11A601S

R1219

47K
R1214

100

UC_INT_PTT

R1215

4.7K

CE_OPT_SEL1

R1216

390

CE_OPT_SEL2

R1217

220

10K

USBP

R1206

USBN

R1207

33

RTS

3

10K

OPTB+_VPP
INT_PTT
OPT_SEL1_OUT

ONE_WIRE_OPT

1
C1220

C1221

C1222

470pF

470pF

100pF

LH_BUSY

33

VR1204
9.1V

2

CE_OPTB+_VPP

LHDATA_KEYFAIL
CTS

1

R1220

D1202
1

470pF

470pF

C1218
0.10uF

D1205
13V

C1219
0.10uF

2

C1223
0.10uF

V2
C1224
V2

V2

RS232_DO_USB+

0.10uF

33pF

C1213
470pF

C1214
33pF

C1215

V2

RS232_DI_USBR1226
20K

C1212

For HAB =no place

V2

V2

V2

68

INT_SPKR_NEG

C1210

C1209

R1225
100K

SW_B+

INT_SPKR

INT_MIC_OUT

CE_CTS

MOD
R1224
0

EXT_SPKR

INT_SPKR_NEG

INT_SPKR-

CE_SB9600_BUSY

2

EXT_SPKR

EXT_SPKR+

CE_LHDATA_KEYFAIL

1

VPP_EN

MAKO AUDIO

R1223
NU
For HAB only

10K
3

D1207

A2

K4

10K

10K

1

5

2

10K
A1 2

K2

3

4

2

3

12.6V

K1

1

1

1

2

470pF

1

2

3

10
4

R1239
NU

VR1203
5.6V

VR1202
5.6V

R1227
10K
1%

2
3
8
7

3

SDB

INNEGA

OUTA

INPOSA
INNEGB

OUTB

5
6
1
9

OPT_SEL1_IN
OPT_SEL2_IN

INPOSB
CTGND

R1228
20K

D1223

SDA

VNEG

R1229
150K
1%

U1201
LMV712LDX

G1

NC

NC

D1222

VPOS

V2
R1230
0
R1241

R1212
R1210
1K
UC_EMERG

VR1205
6.8V

100K

100K

OS2O

EMERG

C1225

0.10uF

R1231
OPT_SEL2_OUT
100

MECH_SW_b

ONE_WIRE_OPT

C1217
470pF

VR1208
6.8V

C1232
100pF
no place
delete,.

Figure 8-12. VOCON: Audio, Connector Interface Circuits

6871620L01-C

May 28, 2008

8-14

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

V1.875
U1401-4

5187943V03

URXD1_USB_VMI

KP_COL(2:0)

U4

ROW7_PG15
COLUMN0_PG0

M3

0

COLUMN1_PG1

N4

1

COLUMN2_PG2

N2
N7

2
BOOT*

R1403

0

R1404

0

P3
N3

WAKEUP
SPARE2_ENC_PTT

P4
P7

TOUT10_PD13

ROW4_PG12

TOUT11_PD7

ROW5_PG13

TOUT12_PD8_DMAC_D5

ROW6_PG14

TOUT13_PD9

ROW7_PG15

TOUT14_PD10_DMAC_RS

Patriot_ONOFF

SCKA_SAP

CODEC_DCLK

H7

SC2A

CODEC_FSYNC

NC

SSI_AUDIO

T22

R1410

0

SSI_AUDIO

P21

R1411

0

SSI_AUDIO

T20

5187943V03

UCM_SS_BRAVO

STDA
SC1A_PC6_DMAC_D0_DMAC_MOSI

SC2A

SC0A_PC7_DMAC_D1_DMAC_SCK

G3

G4

MQSPI

C1427

FLIP_SENSE

MOSIA
QSCKA

100pF
V2

delete,.

MOSIB

B8
G8

MISOA_SEL

DIGITAL_SPIA

D7

DIGITAL_SPIB

H2

SPI_MISOA

D8

SPI_MISOB

B7

QSCKB
MISOA

SPICS0_PE10

MISOB

SDI_D_C_PE5_SPICS1

TOUT15_PD11_DMAC_D2

SPICS2_PE4

COLUMN0_PG0
COLUMN1_PG1

HAB_MOD

COLUMN2_PG2

VIBRATE_CONT

COLUMN3_PG3

ENC_RESET

MOSIA

2

COLUMN6_PG6_QSCKA_SPICS8

Y
1

4

COLUMN4_PG4_IC2B_SPICS6

SPICS3_PE6

4

2

SPICS4_PE7
A

2

COLUMN5_PG5_MOSIA_SPICS7

4

1

SPICS9_PE3_DMAC_D7
U1404-1

SPICS8_PE2_DMAC_D6

74VHC125

U1405-1
74VHC125

1

Y

A

SPICS7_PE1_DMAC_D4

NC

NC

SPICS6_PE0_DMAC_D3

C1428

M21

100pF
no place

C8
H4

DIGITAL_SPIB

H3

DIGITAL_SPIB

J3

DIGITAL_SPIB

SPI_CS0_PE10

J4

DIGITAL_SPIB

SDI_D_C_PE5_SPICS1

K8

DIGITAL_SPIB

K3

2

D_SCKB

3

SCKA

4

SPI_MOSIB

5

SCKB

6

D_CS*

7

D_REG_SEL

8

MAKO_CE

9

D5

DIGITAL_SPIB

C5
DIGITAL_SPIA

C7

DIGITAL_SPIA

AUDIO_SW

12

ADTRIG

13

EEPROM_SEL*

14

AD_CS*

15

ABACUS3_CS

16

MCU_DE

CKO_PA3

USB_VMO

TRST

TMS

U22
B3
L20
NC

GPIO

NC

PC9_URXD1_URXD2

PC1_USB_TXENB

L21

U7

NC

NC
NC

PWM_PE14_DMAC_D4

MISCELLANEOUS

CKIL

STBY_PD14

MUX_CTL

K21

MMC

G5
KVL_USB_DET*

B11

L3
L2
L4

ONE_WIRE_EN*
V2

V2

V2

PWRCTL

MMC_DAT

AGCDAT

MMC_CLK

CLKACQ

MAG

D19
C20
E21

A3

3

NC

4

NC
NC

R1466

R1465

R1464

R1463

R1462

100K

100K

100K

100K

100K

V2

V2

5
6

C21

7

C22

8

D21

9

D22

Patriot Underfilm

G11

N17

U12

M1001
1188983Y01

V2
C1424

C1422
DC_10

DC_10

1
NC

PIN1

.015uF

0.10uF

100pF

VCC

5

0.10uF

GND

GND
U1404-2
PWR_GND

V2_C1446_1

1
NC

VCC

VCC

PIN1

13

2
NC

14

PWR_GND

PIN2

16
17

2
NC

18

M1003
1188983Y01

GND
U1405-2

3

0.10uF

11
12

M1002
1188983Y01

0.10uF

5

1.0uF

PIN2

10

15

V2_C1438_1

3

C1407

5

C1408

3

Q7VSS

Q4VSS

Q6VSS

Q2_Q8VSS

K_QVSS
T12

C1409

H14

H11

M16

LVSS

PVSS
M8

H15

VSS2
H16

C1410

U1408-2
PWR_GND

EN_BLE

D7

E1

G4

G6

A5
VPP

VCC2

A10

D9

A11

D10

A12

D11

A13

D12

A14

D13

A15

D14

A16

D15

3

G3

4

E3

2

5

G1

6

G7

7

F6

4

9

F4

10

D5

6

13

E2

14

E1114

COV_D2

3

COV_D3

4

COV_D4

5

COV_D5

6

COV_D6

7

COV_D7

8

COV_D8

9

COV_D9

10

COV_D10

11

COV_D11

12

COV_D12

BK1005HM471

E1116

7
E1117

15

A17

2

BK1005HM471

12

F2

BK1005HM471

BK1005HM471

5
E1115

11

F3

COV_D1

BK1005HM471

8

F5

COV_D0

1
BK1005HM471

E1112

3
E1113

BK1005HM471
BK1005HM471

A18

8

A19
DATA(15:0)

A20

E1118

9
E1119

A21

BK1005HM471
BK1005HM471

A22

10

R1423

E1120

11
E1121

BK1005HM471
BK1005HM471
E1122

E1124

13

COV_D13

14

COV_D14

15

COV_D15

1
NC

PIN1

PIN2

A4
A5
B3
B4
C3
C4

IO1

EN_BHE

IO2

EN_CE

IO3
IO4
IO5

D4
H2
H3
H4
H5
G3
G4
F3
F4
E4
D3
H1

CE2

IO6

A0

IO7

A1

IO8

A2

IO9

A3

IO10

A4

SRAM 4MB

IO11

A5

IO12

A6

IO13

A7

IO14

A8

IO15

C6

1

D5

A10

1

2
3

F5

4

F6
G6
B1
C1
C2
D2
E2
F2
F1
G1

5

ADRS_BUS

0

6

ADRS_BUS

1

7

ADRS_BUS

2

8

ADRS_BUS

3

9

ADRS_BUS

4

10

ADRS_BUS

5

11

ADRS_BUS

6

12

ADRS_BUS

7

13

ADRS_BUS

14

ADRS_BUS

15

ADRS_BUS

10

ADRS_BUS

11

ADRS_BUS

12

ADRS_BUS

13

ADRS_BUS

14

E3

A11

DNU

A12

NC1

A13

NC2

G2
H6
R9990

A14

0

A15

ADRS_BUS
ADRS_BUS

A17

ADRS_BUS

R1438
0

0
R1706
NC

0

8
9

15

ADRS_BUS

A16

A18

16
17
18

ADRS_BUS

19

ADRS_BUS

20

ADRS_BUS

21

ADRS_BUS

22

ADRS_BUS

23

1
NC

PIN1

PIN2

Y17
AA17
AB17
AB16
AB21
Y16
AA15
AA19
Y15
Y14
T13
AA14
AB13
AA13
Y13
AB12
AA12
AB11
AA11
Y11
Y10
AA10
U11
U10

A0
A1

DISP_REG_SEL_A1

BK1005HM471

E1127

DISP_CS_SUB

AA21
CS0_N
CS1_N
CS2_N

A2

CS3_N

A3

CS4_N

A4

CS5

A5

R_W_N

AA16
AB20

21

RES

R1467

CS2

DISP_MAIN_EN

AA20 P_CS3

0

Y19
NC
U14
P_CS5
Y18
P_R_W

BK1005HM471

E1129

DISP_R_W

A6
AA9

A8

D0

A9

D1

A10

U1401-1

D2

A11

EIM_BLOCK

D3

A12
A13

BK1005HM471

E1130

A7

INDY/BRAVO
5187943V03

A14
A15
A16

D4
D5
D6
D7
D8

A17

D9

A18

D10

A19

D11

A20

D12

A21

D13

A22_PA1_DSP_DBG_XDW

D14

A23_PA0_DSP_DBG_YDW

D15

Y9
Y8

AB8
AB7
AA7
Y7
Y6
AA6
AA5
Y5
AA4
AB4
AA3
AB3

DISP_REG_SEL_A0

0
1
2

AA8
3
4
5
6
7
8
9

C1440
C1441
C1442
C1443
C1444

10
11
12
COV_DISP_ID

13
14

DISP_BRIGHT1

15

19

M1004
1188983Y01

BK1005HM471

E1126

0

C5

E5

A9

R1421

2

DIGITAL_NOISY

CY62157DV18
B6
IO0

EN_OE

A6

V2

E20
TIME_MARK

MMC_CMD

V2

C1411

C3

D8

E4

0

U1409

EN_WE

G16
Q7VDD

Q4VDD

Q6VDD

Q2_Q8VDD

Q3_Q1VDD

L7

M7

G1 7
LVDD

PVDD

N8

R8

J7

H17
KVDD

I2VDD

I1VDD

J1VDD
J2VSS

I2VSS

VSS1

J1VSS
T9

P8

H9

L16

I1VSS

B5

2

GPS

MMC_OD_EN

0.10uF

L8

H2VSS

H1VSS

EVSS

DVSS

B2

R1422
0

V2_E1402_1

J8

H8

H12

H10

C2VSS
P16

C1VSS
H13

B2VSS
J16

B1VSS
K16

A5VSS
N16

A4VSS
T15

GNDA

A1VSS

A3VSS

A2VSS

.015uF

D2

C1421

0.10uF

T14

C1420

1.0uF

T11

C1418

0.10uF

T10

C1417

100pF

U 16

C1419

A2

0.10uF

16out

V2

BLM11A601S

C1412

B3

A9

A3
C1430

BAT_BUS_EN
1

CLKSEL_PD15

SIGN

E1402

C6

D7

12

D6

E1
A1

USB_ENUM

Y2

MOD

PECLREF

DC_10

PATRIOT_VSW2

A6

D6

A8

E1110

1
E1111

15
E1125

RESET

W3

TEST

IC_PWR_GND

VSW2_E1401

B6

D5

A7

2

USB_VPI

K17

CKIH_VOCON

U1401-5

BLM11A601S

D4

D4

A6

0

1

G5

BL_FREQ

AA2

CKOH_SCC_CLK

R1415
390

J2VDD

G13

G10

G9

T17

G7
H2VDD

EVDD

DVDD

H1VDD

C2VDD

M17

G15
C1VDD

R17

J17

U17

U15

U13

U8

U9

E1401

V1.875
DC_10

D1

A5

DIGITAL_NOISY

E5

13
E1123

VCC

RESET_OUT
PWM_PE13_DMAC_CS

OC3_PC13_FRAME_TICK

PATRIOT_V2

B2VDD

B1VDD

A5VDD

A4VDD

C2

VCCA

A1VDD

0.10uF

A3VDD

.015uF

A2VDD

C1413

C1414

D2

D3

BK1005HM471

CLKGPS

4.7uF

B1
C1

D2

A4

0

VCCQ

RESET_IN

0
C1416

82pF

BK1005HM471

WDOG_N

K4
NC

1.0uF

33K

C1452

14

1

C1402

DC_10

R1439

L17

CCM/WDOG/EGPT/CLK

R1418

DC_10

82pF

BK1005HM471

0

Reserved for Mobile/Portable classification
NC

Q1402

NC

PATRIOT_1_55V

A1

8MB

A3

E6

NU

PA2_USB_VPIN

PC12_STO_DMAC_D5

V3

D14

3

R1420

82pF

C1460

DISP_DATA(15:0)

D1

DC_10

C1429

L22
PC8_UTXD1_UTXD2

CKIH

J20

1

DC_10

C1459

82pF

F7
D0

FLASH

A2

Y21

D3

CLK

100K

V1_55V_R1407_1

82pF
82pF

C1451

V2_R1414_1

Address(23:0)

R1412

R1419

C2

1

V2

G14

VSSQ

W4

CLK

30K

NU

C1449
C1450

PC11_OC1_USBCLK_DMAC_D3

K20
NC

V1.55

82pF

D3
WAIT

28F320

A1

R1440

1

C14

R1417

2

C1458

BK1005HM471

PC0_USB_VMOUT

Y3

100pF

0.10uF

82pF

U1410

A0

0

VSS

C1425

C1403

ADV

2

E6

MOD

100pF

EN_WE

D1401
1

D1

GATED_32_KHZ
V2

R1416
47

B2

22
23

R1437
4.7K

DSP_DE

TCK

1

D15

MCU_DE

1

C15

V1.875

MAKO_RESET

DSP_DE

R16

C1404

82pF

C1448

470pF

MAKO_RESET

CKIH

A2

20

USB_TXENAB

NC

A7

21

1

TCK

CKO_PA3

D16

1

CKO
1
CLK
Y22

TDO

TDI
TMS

REAL TIME TRACE

B16

V1.875
MAKO_RESET
JTAG

1

TDI
TDO

5187943V03

TRST

NC

B7

C7

19

SPI_MOSIA

1

B17

COV_DISP_ID

SSI_DI_ENC

A8

18

MISC_BLOCK

SSI_DO_ENC

B8

11

UNI_SEL*

B4

C6

C8

10

DIGITAL_SPIA

MC74HC1GU04D

R1406

VCCQ2

A4

D_MOSIB

DIGITAL_SPIB

K7

R1405
NU

JTAG

C1457

EN_OE

E8
D8

17

U1401-3

VCCQ1

VCC1
B5

1

DIGITAL_SPIA

SPICS5_PE11

0

EN_CE

C4

U1406

COLUMN7_PG7_SPICS9_URTS1

C1456

SSI_AUDIO

M22

D6
LOCK_DET

G2

82pF
82pF

WP

RESET

R21

SAP

SRDA

SRDA

INDY/BRAVO

SCKA

82pF

C1446
C1447

NOT PLACED

0

TOUT9_PD12

ROW3_PG11

ON_OFF_det

F4

F8
C5
D6
CODEC_RX
OPT_SEL1_OUT

0.10uF

CONTL_BUS

T3

ROW6_PG14

ROW2_PG10

CODEC_TX

F3

SSI_RF_RX

C1432

0.10uF

U21

T2

ROW5_PG13

TOUT8_PD4

NC

E4

SSI_RF_TX
SSI_RF_RX

C13

V21

T4

ROW4_PG12

R1402

KEY PAD I/0

ROW1_PG9

E3

SC2B_PC3

G12
D13

SC1B

EB1_N

T8

TOUT7_PD3

C12

SSI_RF_TX

STDB
SC0B_PC2

OE_N

7

R7

ROW3_PG11

TOUT6_PD2

1

BBP
U1401-2
SERIAL_PORTS_BLOCK

AA18

6

ROW2_PG10

TOUT5_PD1

ROW0_PG8

DISP_BRIGHT2

NC

SRDB2_PC4_OC2
SCKB2_PC5

EB0_N

5

R3

TOUT4_PD0

INT5_PA7_OPTION_SELECT_2_IC1B

SCKB

C11
D11

Y

A

C9

SRDB

B12

SSI_RF_TX
4

2

10K

82pF

NC

3
4

ROW1_PG9

INT4_PA6_OPTION_SELECT_1_IC1A

B13

SSI_RF_RX

74VHC125
R1409

NC
NC

C1455

CLK

E7

V20

2
KP_ROW(7:0)

R4

TOUT3

U1408-1

KP_BLEN

NC

D10

C1431

B4

RX_SSI_FSYNC

SEB_N_PA5

1

ROW0_PG8

INT3_PC15

DC_10

GPIO
C10

D9

RX_SSI_CLK

B21

GND1

G21
G22

0

TOUT1
TOUT2

5

SSI_AUDIO
OPT_SEL2_IN

TOUT0

INT2_PC14

VCC

V4
NC

LAYER 1 TIMERS

INT0_PE8
INT1_PE9

GND

T7

UTXD2_PB0
UCTS2_PB2

URTS2_PB3

3

U3

URXD2_PB1

B20

V2

TX_SSI_DATA

GND2

DISP_BRIGHT1
V2_R1414_1

INTERRUPTS

U2
INT_PTT
MAKO_INT*

0.10uF

BSY_OUT_CTS*

F20

SECONDARY UART

GND4

PD5_DMAC_D0

F21

GND3

TX_SSI_FSYNC

PD6_DMAC_D1

OPT_SEL1_IN

UTXD2

G20

GREEN_LED

NC

82pF

82pF

C1433

H21

RIA_PA9_USBSUSP_TCK_SCKA_UTXD1

RED_LED

RS232_USB*

D17

C4

OWIRE_DAT_PA10

DCDA_PA8_DSP_DE_SC2A

TX_SSI_CLK

C17

C1445

USB_SUSP

H20

F1

C3

32K_SEL

DSRA_PA10_TRST_STDA_URXD1_INT6

82pF

C1454

OPTB+_VPP

G2

BATTERY_ID

UCTS1_PA12_USB_FSEN_MCU_DE

DTRA_PA11_TMS_SRDA_INT7

C1453
V1.875

1

0

BOOT_NORM*

J21

G8

SIM_RST1_PB12_TIN0
SIM_CLK1_PB13_DSPYDW

URTS1_PA13_USBXRXD_IPWR_RESET_IN_IC2A

H22
RX_SSI_DATA

OPT_SEL2_OUT

D18

SIM_SVEN1_PB14_DSP_DBG_XDW

DSC AND ONE_WIRE

M2

D1402

AUDIO_JACK_INT

T16
UTXD1_PA14_USB_VPOUT_ITXD_TDO

URXD1_PA15_USB_VMIN_TDI

T21

NC

C19

PRIMARY UART

U20

NC

SIM_PD1_PB15_DSP_DBG_PAW

HAB_DISABLE not placed for HAB

ONE_WIRE_UP

BSY_IN_RTS

W21

SIM_D1TX_PB10

URXD2

NC

AA22

SIM_D1RX_PB11

NC

OE

10K

C16

P17

W20

SIM_SVEN0_PB8

C18
NC

R1401

N21

ECB_N_PA4

SIM_CLK0_PB7

LBA_N

SIM_RST0_PB6

R1424

BURSTCLK

SIM_D0RX_PB5
SIM_PD0_PB9

UCTS1_USB_SPEED*

OE

R20

NC

P20

OE

NC
NC

SIM_D0TX_PB4

UTXD1_USB_VPO

AUDIO_JACK_PTT

N20

SIM

N22

2

URTS1_XRXD

SIM_INT_TOUT_BLOCK

SOE_N_PE15

V2

20
DISP_BRIGHT2

R1449
NU
DISP_ID

0

2
DISP_BRIGHT1

NC
KP_BLEN

DISP_BRIGHT2

KP_BLEN

Figure 8-13. VOCON: Controller and Memory Circuits

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

8-15

SW_B+
L1307
560nH

V2

1K
R1301

R1304
2MEG

GATED_32_KHZ

0.10uF

R1305
2MEG

L1308
560nH

C1304

SW_B+
V2

470pF

C1340

V2

0.10uF

10uF

C1302

C1339
V2
U1301

R1302
NU

LMC6035ITLX

4
SEL

A

GND

B0
R1303
10K

B1

LMC6035ITLX

MAKO_32KHZ

1

C1343

10uF

10uF

A2
Place close to Driver
A3

U1302-1

3

C1342
R1321
0.1

A1

6
32K_SEL

0.1uF

U1303-2

VCC

5

NC7SB3157

R1320
0

C1341

.01uF

R1306
47K

B1

1.0uF

B3

C2

C1338

C1

VSW1

B1

Q1304

C3

2

R1307
47K

10pF

B3

C1303

VDD

C1301

IN

VSW1

SYNC_EN

R1318

C1345

CBOOT

100

1.0uF

D1A

R1319
0

SW1_VSEN_BUK

2

VSAVE

SW1_VSEN_BST
SW1_SUMCOMP_DL

1

SW1_DH

D1301

SW1_PHASE
32.768KHz

SW1_VOUT

C1305

C1306

SW1_GND
U1304-1

5.6pF

5.6pF
UNSW_B+

Q1301

SW2_VCC

PWR_MNGR_BLOCK

Q1302

SW2_VCCS
SW2_LX

UNSW_B+

RFSW_B+

SW2_VOUT
SW2_GND
SW5_VDD

UNSW_B+

SW5_VDDHV

E2

1

F4
NC

VPP_EN

E4
B3

R9920
47K

B4
0

R1370
Q9904

NC

MAKO_RESET

MECH_SW

F5

32_KHZ

MAKO_32KHZ

DIGITAL

MAKO_INT*

R1314
100

R9921

D5
A12

Placed for evaluation

47K

C5

A13

POR

D4
MAKO_INT
TEST_POINT

1

CLK

C1315

5V_Misc

M1

BAT_3V6

V04_O

REG_3V6

V06_O

BAT_TYPE

V07_O

HV_BG

V09_O
V10_I

FET_ENX

V10_O

EMERG_PB

V10_GND

MECH_SW
SW_TYPE

V08_I
V08_O

IGN_X
RESETX

VBUS_SUPPLY

VBUS1_CMD

XOUT

VBUS1
VBUS2_SENS

XIN
TCXO_SEL_16_24

VBUS2
GND1

5V_Misc
5V_Misc

C9952
0.10uF

0.10uF

R9923
10K

8

MECH_SW

D2D
C1333

DC_I2

H11

47uF

J11
G14

NC

H13
F14

VSW1

NC

H12
H14
J12

DC_I2

K14

DC_I4N
R1317

J14
J13

0.1

DC_I2

L14

L1305
22uH

D13
F13
E14
E13
G11
F12
N4

NC
VSW2
(2.2V NOT USED)

NC
NC
NC
NC
NC

C1332

P4

47uF

N5

V1.875

DC_I0

P3
P6

DC_I0

L1

DC_I0

J10

DC_I4N

M6

DC_I0

L1304
560nH

L9
K3
K4

E12
C14
H10
F11
C13
D12

C1331
.01uF

C1330
2.2uF

0

V1.55

R1315

B13

SW_B+

NC
NC
NC

L1303
560nH

DC_I5

NC
NC

C1328
2.2uF

NC
NC

C1320

C1321
1.0uF

C1322
1.0uF

USB INTERNAL
(Not Used)

C1329
.01uF

C1323
1.0uF
V7_LDO (NOT USED)

2.2uF

NOT USED
MAKO ANALOG CORE (3V)

OUTY

INA

NL17SZ74

1
CP

3

CLR

TC7S08FU

V2

C1316
33pF

C1317
33pF

C1318
.01uF

C1319
1.0uF

VR1206
6.8V

L1302
560nH

C1324

1

C9969

4

5V_Misc
GPIO

IN
V_2.775 (NOT USED)

4

C9950
0.10uF

ON/OFF Circuitry

OUT

3

2

C9954
0.10uF

C1327
.01uF

C1326
1.0uF

CKIH_VOCON

1

3

Q*

6

U9902
U9901
MC74HC1GU04D

ON_OFF_det

U9903

GND

4

Q

2

D

GND1

INB

5

2

30K

GND

1
NC

3
Q9906

VCC5
L1301
560nH

5
1
2

GND

VCC

4

R9927

GND

2

R2

XTAL
24.576MHz

VCC

5

PR

VCC

R1

S2C

Y1302
7

4

R9922
1K

5V_Misc

C9953

P5

ON_OFF

C9951
0.10uF

R9960
0

VBUS2_CMD

TCXO_IN

.01uF

V2_FIL

VBUS1_SENS

GATED_32K_CLK
INT_X

S2B

G13
G12

D2C

S2A

A2

GND9

B2
G4
ANALOG

L1306
22uH

D2B

C1336
0.1uF

D9

2

1

MECH_SW

V03_O

GND8

D3

BAT_7V5

GND7

DC_I2
C1309
1000pF

V02_O

H5

0

VSAVE

D14

DC_I2

D2

R1311

MECH_SW

MECH_SW_b

D1

SW5_VOUT

GND6

.01uF

SW5_PHASE

XTAL32_IN

GND5

C1310

SPARK_GAP

SW5_SUMCOMP

XTAL32_OUT

BAT_RTC

GND4

E1418

330pF

C2

GND3

F3
NC

L4

C1

100K
C1308
2.2uF
C1313

SW5_VSENSE

B1

R1371

K9

C1307
2.2uF

GND2

0

J4

R1309

47K

G5

C1314
330pF

R1310

M7

C1312
2.2uF

D1B

GND

SW1_VDD
SW1_VDDHV
Y1301
CC4V

C1335
1.0uF

C3
PGLDO3

R1308
56K

S1B

D2A

PGLDO2

SW_B+

S1A

B14

NC

C1337
1000pF

NC6

NC

NC

NC

NC
NC5

P14

A14

M5
NC4

NC3

A1

NC1

P1

MAKO_32KHZ

NC2

NC

VSAVE

1.0uF

C1325
.01uF

MAKO Underfilm
M1009
1188983Y01
1
NC

PIN2

2
NC

0.10uF

M1010
1188983Y01

U9918-1
NC7SZ32
R9926

PIN1

1
NC

PIN1

PIN2

2
NC

1K

C9980
0.10uF

Patriot_ONOFF

5V_Misc

R9924

Q9905

5

10K

M1011
1188983Y01
U9918-2
PWR_GND

1
NC

PIN1

VCC

GND
3

R9925
10K

PIN2

2
NC

M1012
1188983Y01
1
NC

PIN1

PIN2

2
NC

Figure 8-14. VOCON: DC Power, Clocks and ON/OFF Circuit
6871620L01-C

May 28, 2008

8-16

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

VCC5

C1367
0.10uF

MIC_BIAS (5V)
C1349
C1346
10uF

10uF

R1324
390

R1322
390

U1305
LM7301

4

5

1
3

R1323
2.2K

EMERG

2

R1325
2.2K
C1350
.018uF

EXT_MIC

C1368
100pF

C1347
1.0uF

INT_MIC

C1348
100pF
C1351
100pF
VMES

ADC_VREF

V2

ADTRIG

C1352

C1353

1.0uF

1.0uF

C1365
100pF

C1364
100pF

C1354
0.1uF
B11

R1326
A11

330

NC

L2
K2
K1

C1355
.022uF

J2
R1327
330

J1

SW_B+

J3
H3

UNSW_B+
C1356
.068uF

H2
C1357
.068uF

E3
R1328

E1

0
AUDIO_B

G3
G2
F1

INT_SPKR_POS

F2

INT_SPKR_NEG

H1

EXT_SPKR_POS

G1
ANALOG_S

H4

DC_I0

A4

L10
VMES

TX_RX
MIC_BIAS

ADC_VREF

INT_MIC_P

ATOD_0

INT_MIC_M

ATOD_1

EXT_MIC_P

ATOD_2

EXT_MIC_M

ATOD_3
U1304-3

VCM1

ATOD_4

PA_CODEC_A2D_BLOCK
VC_OUT_P

ATOD_5

VC_OUT_M

ATOD_6

BPLUS

ATOD_7

PA_BPLUS

ATOD_8

M12
N14
TX_SSI_CLK

M13
L11

ANALOG

M14

ANALOG

TX_SSI_FSYNC

L12
SCKB

L13

Board_type

K11

Board_ID

K13

0

R1334

MAKO_CE

K12

A5

V2

NC

R1332
20K

NC

B5
SPI_MOSIB

E6

PA_IN_M

MAKO_CS

PA_IN_P

SPI_MISOB

L3

INT_SPKR_P

FE_TUNE1

INT_SPKR_M

FE_TUNE2

EXT_SPKR_P

PWR_CTRL

EXT_SPKR_M

SCAN_EN

VCM2

TEST

VREF

VFUSE

M2
N1
C4

R1331
20K

V2

NC

CODEC_DCLK

R1330
10K

CODEC_FSYNC

A3

R1335

100

C6

VC_DCLK

E7
R1336

VC_FSYNC

100

D7
B7

UTXD1_USB_VPO
E8

V2

CODEC_TX
CODEC_RX

R1329
6.8K

D6
B6

NC
NC

1

EXT_SPKR_NEG

AD_TRIG

R1337
R1338

100

VC_TX3V

100

VC_RX

NC

M4
A7
N3

UCM_SS

A6
B8

C1362
0.1uF

USB_TXENAB

C1363
0.1uF

C8

UTXD1_USB_VPO

D8

USB_VMO

A9

URTS1_XRXD
V2

V2

V2

V2

B9

USB_VPI

C9

URXD1_USB_VMI

E9

UTXD2

R1340
10K

R1339
10K

R1341
10K

A10
B10

1

R1342
10K

UCTS_USB_SPEED

C10
NC

URTS1_XRXD

P2
J5

R1343
0

C7

BOOT_NORM*

A8

RS232_USB*

L5
N8
R1344

ONE_WIRE_UP

0

L7
K6

V2

N2

R1345
0

M3
C12

BSY_IN_RTS
V2

U1306-1

C1370
4

2

URXD2
Y

U1306-2
PWR_GND

D10

KVL_USB_DET

F10
NC
NC

URXD2_1

NC

A
NC
O1E

5

0.10uF

E11

BSY_OUT_CTS
R1346
47K

74VHC125

NC

VCC

C11
G10
D11
B12

BBP_CLK
BBP_SYNC
SPI_CLK
SPI_CS
SPI_DI

U1304-2
DIGITAL_BLOCK

SPI_DO
VC_DCLK
VC_FSYNC
VC_TX
R1357
0

VC_TX3V
VC_RX
UCM_SS

R1358

LOGIC_VDD

0

USB1_OE
USB1_DAT_TXD
USB1_SE0
VCC5

USB2_OE_RCV_RTS

V2

VCC5

VCC5

VCC5

USB2_DAT_VP
USB2_SE0_VM_RXD
UART2_TXD

USB1_DP

UART2_RXD_OD

USB1_DM

CTS_X

USB2_DP

USB_INTX

USB2_DM

RXDIN_3V

USB_CONNECT

TXDO_BDI_UP_3V
BOOT_NORM_X

SB96_BUS_BUSY
SB96_BDO_KF_5V

RS232_USB_X

ONE_WIRE_1

APCO

ONE_WIRE_2

SB96D_BDO_KF_3V
ONE_WIRE_UP
TXDO_BDI_ENC_3V
RXDIN_ENC_3V
RTS_FILLSEN_3V

ONE_WIRE_BATT
TXDO_BDI_5V
RXDIN_5V
RTS_FILLSEN_5V
CTS_CABLE_DET_5V

BUSY_IN

OPTA_SEL0

BUSY_OUT

OPTA_SEL1

CABLE_DET_3V

OPTA_SEL2

OPT_GPIO0

OPTA_SEL3

OPT_GPIO1

OPTB_SEL0

OPT_GPIO2

OPTB_SEL1

OPT_GPIO3

OPTB_SEL2

OPTION_INTX

OPTB_SEL3

N6

USB_DP

P7

USB_DM

N7
P8
L6
N13

NC
NC

R1352
4.7K

R1354
10K

R1353
2.7K

R1356
10K

R1355
10K

NC

SB9600_BUSY

N9

LHDATA_KEYFAIL

P9

ONE_WIRE_OPT

M8
L8

NC

BAT_STATUS_1

100

R1351

BAT_STATUS

M10

RS232_DO_USB+

N12

RS232_DI_USB-

M11

RTS

P13

CTS

P10
K7
M9
N10
P11
K8
P12
N11

NC
NC
NC

VR1301

NC

5.6V

NC

R1348

NC
NC

R1347

NC

470K

10K

R1349
470K

R1350
470K

NC

GND
3

GND

Ground Connection
UCM_KF_MAKO

Figure 8-15. VOCON: Audio and Accessory Interface Circuits

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: VOCON Section

8-17

D4

R9931

R9932

39K

1K

C9975
4.7uF

MBRM140T3
AUD_JACK_SPK_out
V5A

UNSW_B+

C9968

5V_Misc

0.10uF

U1101
LP2989
LP2989IMMX-5.0

R1209
RES
4

0

6
1

5
INPUT

OUTPUT

SENSE
BYPASS

C1142

NC

U9904
LMV712LDX
5

10
2

R1133
100K
C1141
10uF

3

2.2uF

AJACKin
7

ERROR

SHUTDOWN

GND

8

VR1209
6.8V

4

C9956
1.0uF

R9930
510

2
3

C1140

8

.01uF

7

VPOS

SDA

VNEG

SDB

V5A

6
1

OUTA

INNEGA
INPOSA

9
OUTB

INNEGB

100K

10K

G1

R9934

CTGND

INPOSB
R9933

5V Misc. Regulator

V5A

Audio Jack Single-Ended Audio Gain Stage
V_VIBE

VSW1

VCC5

V5A

C1211
NU

R1126
NU

R9997
0

R9996
NU

U20
NLAS4684

1

6

5

4

Q9950

AUDIO_SW

EXT_SPKR-

R733
100K

EXT_SPKR+

R735
0

8
3

1

9

R10001
33

IN1
IN2

NO2

COM1

NC1

COM2

NC2

R731

AJACKin
10
5
7

EAR+
EAR-

0

6

VIBRATE_CONT

2
NO1

GND

SPK_COM

1

2

3

SPK+

VCC

4
R10000
33

U9905

R1127
NU

C1216
1000pF

CE_SPKRCOM
CE_SPKR+

R1704
100K

Haptic Device Supply Driver

Audio Switch

Figure 8-16. VOCON: Miscellaneous Circuits

6871620L01-C

May 28, 2008

8-18

8.6

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Main Board (NUD7115B ) Parts
List

Ref. Des.
C4

Part Number
2113945L49

Description
CAP,FXD,.01UF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX,P

Ref. Des.

Part Number

Description

C30

2313960B57

CAP,FXD,10UF,+10%,-10%,
6.3V-DC,SM,-55DEG CMIN,
125DEG CMAX, 137MA

C52

2113945A09

C53

2113945A09

CAP CER CHP 1000PF 50V
10%

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C111

2113944C06

C129

2113945A10

CAP CER CHP 1000PF 50V
10%

CAP CER CHP 470.0PF
50V 5%

CAP CER CHP 1500PF 50V
10%

C112

2113944C70

CAP,FXD,5.1PF,.25PF+/-,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX

C130

2113945A05

CAP CER CHP 470PF 50V
10%

C131

2113946A01

C113

2113944C82

CAP,FXD,30PF,+5%,-5%,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP CER CHP 0.015UF
16V 10%

C132

2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C133

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C134

2113945B02

CAP CER CHP 10,000PF
25V 10%

C135

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C136

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C137

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C140

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C144

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C201

2113946K02

CAP CER CHP 0.10UF 16V

C202

2113946K02

CAP CER CHP 0.10UF 16V

C203

2113946N03

CAP CER CHP 2.2UF 16V

C204

2113946K02

CAP CER CHP 0.10UF 16V

C205

2113946K02

CAP CER CHP 0.10UF 16V

C206

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C207

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1000PF 50V
10%

C55

C10

2113945A09

CAP CER CHP 1000PF 50V
10%

C56

2113945A09

CAP CER CHP 1000PF 50V
10%

C11

2113946K02

CAP CER CHP 0.10UF 16V

C57

2113945A09

C12

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 1000PF 50V
10%

C71

2113945A09

CAP CER CHP 1000PF 50V
10%

C72

2113945A09

CAP CER CHP 1000PF 50V
10%

C73

2113945A09

CAP CER CHP 1000PF 50V
10%

C101

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP CER CHP 10,000PF
25V 10%

C14

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C15

2113946E02

CAP CER CHP 1.0UF 16V
10%

C16

2113945B02

CAP CER CHP 10,000PF
25V 10%

C17

2113946E02

CAP CER CHP 1.0UF 16V
10%

C20

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C21

2113944C14

CAP CER CHP 2.2PF 50V
+/- 0.25PF

C22

2113944C32

CAP CER CHP 15.0PF 50V
5%

C24

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C25
C26

2113946E02
2113945B02

2113944C39

CAP CER CHP 10,000PF
25V 10%

2113946E02

CAP CER CHP 1.0UF 16V
10%

C28

2113945A09

CAP CER CHP 1000PF 50V
10%

CAP CER CHP 1000PF 50V
10%
CAP CER CHP 1000PF 50V
10%

C116

2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C117

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C118

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 56.0PF 50V
5%

C119

2113944C06

CAP CER CHP 470.0PF
50V 5%

C120

2113944F52

CAP,FXD,27PF,+5%,-5%,
50V-DC,0805,C0G,-55DEG
CMIN,125DEG CMAX,PB

C121

2113944F52

CAP,FXD,27PF,+5%,-5%,
50V-DC,0805,C0G,-55DEG
CMIN,125DEG CMAX,PB

C122

2113944F52

CAP,FXD,27PF,+5%,-5%,
50V-DC,0805,C0G,-55DEG
CMIN,125DEG CMAX,PB

C123

2113944C74

CAP,FXD,7.5PF,.25PF+/-,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX

C104

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C105

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C106

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C108

2113945B02

CAP,FXD,13PF,+5%,-5%,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB
CAP CER CHP 82.0PF 50V
5%

CAP CER CHP 10,000PF
25V 10%

2113945A58

2113944C78

2113944C43

2113945B02

C107

C114

C115

C103

CAP CER CHP 1.0UF 16V
10%

C27

May 28, 2008

C102

Description

2113945A58

2113945A09

2113945B02

Part Number

C128

C9

C13

Ref. Des.

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP CER CHP 1000.OPF
50V 5

2113945A09

Description

2113945A58

2113944C51

2113945A09

Part Number

C110

C6

C54

Ref. Des.

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX
CAP CER CHP 10,000PF
25V 10%

C124

2113944F48

CAP,FXD,18PF,+5%,-5%,
50V-DC,0805,C0G,-55DEG
CMIN,125DEG CMAX,PB

C125

2113944C06

CAP CER CHP 470.0PF
50V 5%

C127

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

C208

2113946K02

CAP CER CHP 0.10UF 16V

C209

2113946K02

CAP CER CHP 0.10UF 16V

C210

2113946K02

CAP CER CHP 0.10UF 16V

C211

2113946K02

CAP CER CHP 0.10UF 16V

C213

2113945A09

CAP CER CHP 1000PF 50V
10%

C214

2113944A40

CAP CER CHP 100.0PF
50V 5%

C215
C217

C218

2113946K02
2113945C27

2113945C27

CAP CER CHP 0.10UF 16V
CAP,FXD,.047UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA
CAP,FXD,.047UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

Ref. Des.

Part Number

8-19

Description

C235

2113944A40

CAP CER CHP 100.0PF
50V 5%

C236

2113945A09

CAP CER CHP 1000PF 50V
10%

C241

2185419D06

CAP CER SUPER L/D
0.1UF

C242

2185419D06

CAP CER SUPER L/D
0.1UF

CAP CER SUPER L/D
0.1UF

2113945A03

CAP CER CHP 330PF 50V
10%

C337

2113945A01

C303

2113944A28

CAP CER CHP 18.0PF 50V
5%

CAP CER CHP 220PF 50V
10,

C350

NOT PLACED

–

C304

2113944A27

CAP CER CHP 15.0PF 50V
5%

C351

NOT PLACED

–

C410

2113944A81

CAP,FXD,24PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C411

2113944A41

CAP CER CHP 120.0PF
50V 5%

C413

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

CAP CER CHP 0.10UF 16V

2185419D06

C330

CAP CER CHP 15.0PF 50V
5%

CAPACITOR CERAMIC
NPO HIGH FREQUENCY
16 VOLT (REPLACES
2104801Z12)

C226

CAP CER CHP 330PF 50V
10%

2113944A27

2188881Y12

CAP CER SUPER L/D
0.1UF

2113945A03

C302

C306

2185419D06

C322

CAP CER CHP 330PF 50V
10%

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C225

CAP,FXD,2.2PF,.1PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX

2113945A03

2113955E37

CAP CER SUPER L/D
0.1UF

2113944V11

C333

C220

2185419D06

C321

CAP CER CHP 12.0PF 50V
5%

CAP CER CHP 3.3PF 50V
+/- 0.25PF

C224

CAP,FXD,1PF,.1PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

2113944A26

2113944A13

CAP,FXD,4700PF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

2113944V03

C301

C305

2113945L41

C320

CAP CER CHP 0.10UF 16V

CAP CHIP LOW DIST 2000
SOV

C222

Description

2113946K02

2109720D20

2113946K02

Part Number

C250

C219

C221

Ref. Des.

C307

2113944V03

CAP,FXD,1PF,.1PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C414

2113944A41

CAP CER CHP 120.0PF
50V 5%

C416

2113944A81

CAP,FXD,24PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

Ref. Des.

Part Number

Description

C451

2113944A41

CAP CER CHP 120.0PF
50V 5%

C452

2113944A41

CAP CER CHP 120.0PF
50V 5%

C455

2113944A81

CAP,FXD,24PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C456

2113946B04

CAP CER CHP 0.10UF 10V
10%

C470

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C471

NOT PLACED

–

C472

2113945A03

CAP CER CHP 330PF 50V
10%

C473

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C474

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C475

2113946F03

CAP CER CHP 4.7UF 6.3V
10%

C476

2113944A09

CAP CER CHP 2.2PF 50V
+/- 0.25PF

C477

2113945A03

CAP CER CHP 330PF 50V
10%

C478

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C308

2113944A05

CAP CER CHP 1.5PF 50V
+/- 0.25PF

C309

2113945A03

CAP CER CHP 330PF 50V
10%

C417

2113946B04

CAP CER CHP 330PF 50V
10%

CAP CER CHP 0.10UF 10V
10%

C420

2113946B04

CAP CER CHP 0.10UF 10V
10%

C479

2113946B04

C432

2113945A09

CAP CER CHP 1000PF 50V
10%

CAP CER CHP 0.10UF 10V
10%

C480

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C310
C313

2113945A03
2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C227

2185419D06

CAP CER SUPER L/D
0.1UF

C229

2113944A40

CAP CER CHP 100.0PF
50V 5%

C314

2113945A03

C433

2113946B04

C230

2113945A03

CAP CER CHP 330PF 50V
10%

CAP CER CHP 330PF 50V
10%

CAP CER CHP 0.10UF 10V
10%

C315

2113945A03

C434

2113946B04

2113945B02

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 0.10UF 10V
10%

C481

C231

CAP CER CHP 330PF 50V
10%

CAP CER CHP 10,000PF
25V 10%

C316

2113944A28

C435

2113944A21

2113945B02

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 6.8PF 50V
+/- 0.5PF

C482

C232

CAP CER CHP 18.0PF 50V
5%

CAP CER CHP 10,000PF
25V 10%

C317

2113944V11

C436

2113944A23

CAP CER CHP 8.2PF 50V
+/- 0.5PF

C490

2113944A28

CAP CER CHP 18.0PF 50V
5%

C233

2113946K02

CAP CER CHP 0.10UF 16V

CAP,FXD,2.2PF,.1PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX

C450

2113944A81

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 330PF 50V
10%

CAP,FXD,24PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

2113944A78

2113945B02

2113945A03

C491

C234

C318

CAP,FXD,13PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

6871620L01-C

May 28, 2008

8-20

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

C501

2113944A40

CAP CER CHP 100.0PF
50V 5%

C505

2113944A40

CAP CER CHP 100.0PF
50V 5%

C506

2113946K02

CAP CER CHP 0.10UF 16V

C507

2113945A11

CAP CER CHP 2200PF 50V
10%

C509

2113946B02

CAP CER CHP 0.047UF
10V 10,

C511

2113944A40

CAP CER CHP 100.0PF
50V 5%

C512

2113944A40

CAP CER CHP 100.0PF
50V 5%

C513

2113945B02

CAP CER CHP 10,000PF
25V 10%

Ref. Des.

Part Number

Description
CAP,FXD,51PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C710

2113944C80

CAP,FXD,20PF,+5%,-5%,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

C556

2113944A36

CAP CER CHP 68.0PF 50V
5%

C711

2113944C33

CAP CER CHP 18.0PF 50V
5%

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1112

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1113

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1114

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP CER CHP 1000PF 50V
10%

C560

2113944A29

CAP CER CHP 22.0PF 50V
5%

C713

2113944A11

CAP CER CHP 2.7PF 50V
+/- 0.25PF

C561

2313960B30

CAP,FXD,4.7UF,+10%,
-10%,10V-DC,SM,-55DEG
CMIN,125DEG
CMAX,122MA

C715

2113945A09

CAP CER CHP 1000PF 50V
10%

C716

2113945A09

CAP CER CHP 1000PF 50V
10%

C717

2113946K02

CAP CER CHP 0.10UF 16V

C720

2113944C77

CAP,FXD,11PF,+5%,-5%,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

C1115

2113945A58

C1101

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1116

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1117

2113945A05

CAP CER CHP 470PF 50V
10%

C1118

2113945A05

CAP CER CHP 470PF 50V
10%

C1119

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1120

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1123

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1124

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1125

2113945A05

CAP CER CHP 470PF 50V
10%

C1126

2113945A05

CAP CER CHP 470PF 50V
10%

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1128

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C562

2113945B02

CAP CER CHP 10,000PF
25V 10%

C570

2113945G91

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

C571

2113945G91

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

2113945B02

CAP CER CHP 10,000PF
25V 10%

C539

2113946B04

CAP CER CHP 0.10UF 10V
10%

C540

2113946K02

CAP CER CHP 0.10UF 16V

C541

2113945B02

CAP CER CHP 10,000PF
25V 10%

C573

2113944A36

C542

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 68.0PF 50V
5%

C574

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 10,000PF
25V 10%

C581

2113944A42

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 150.0PF
50V 5%

C582

2113946K02

CAP CER CHP 0.10UF 16V

2113945B02

CAP CER CHP 10,000PF
25V 10%

C572

C547

2113945B02

CAP CER CHP 10,000PF
25V 10%

C583

C548

2113946B02

CAP CER CHP 0.047UF
10V 10,

C704

C550

2113944A28

CAP CER CHP 18.0PF 50V
5%

C551

2113946S35

CAP CER CHP 1.0UF 16V
10%

C552

2113946S35

CAP CER CHP 1.0UF 16V
10%

C553

2113946C07

CAP,FXD,.33UF,+10%,
-10%,10V-DC,0603,X5R,
-55DEG CMIN,85DEG
CMAX

May 28, 2008

2113945A58

2113945A09

C535

CAP CER CHP 18.0PF 50V
5%

C1111

C712

CAP CER CHP 0.10UF 16V

2113944A28

Description

CAP CER CHP 100.0PF
50V 5%

2113946K02

C554

Part Number

2113944A40

C527

2113945B02

Ref. Des.

C557

CAP CER CHP 0.10UF 16V

C546

Description

2113944A85

2113946K02

2113945B02

Part Number

C555

C514

C544

Ref. Des.

2113945C25

2113945A58

CAP,FXD,.033UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C705

2113944C81

CAP,FXD,24PF,+5%,-5%
,50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

C706

2113944C30

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C707

2113944C79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

C709

2113944C24

CAP CER CHP 5.6PF 50V
+/- 0.5PF

C1102

2113945A09

CAP CER CHP 1000PF 50V
10%

C1104

2113945A09

CAP CER CHP 1000PF 50V
10%

C1105

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1106

C1107

C1108

C1109

C1110

2113945A58

2113945A58

2113945A58

2113945A58

2113945A58

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.
C1129

Part Number
2113955C31

Description
CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

Ref. Des.

Part Number

8-21

Description

Ref. Des.

Part Number

Description

CAP CER CHP 33.0PF 50V
5%

C1315

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1338

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1215

2113945A05

CAP CER CHP 470PF 50V
10%

C1316

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1339

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1340

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1341

2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C1342

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1343

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1345

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1346

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 470PF 50V
10%

C1216

2113945A09

CAP CER CHP 1000PF 50V
10%

C1317

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1131

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1217

2113945A05

CAP CER CHP 470PF 50V
10%

C1318

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1132

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1218

2113946K02

CAP CER CHP 0.10UF 16V

C1319

2113946D02

C1133

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1219

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1.0UF 6.3V
10%

C1220

2113945A05

C1320

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1134

2113944A31

CAP CER CHP 33.0PF 50V
5%

CAP CER CHP 470PF 50V
10%

C1221

2113945A05

CAP CER CHP 470PF 50V
10%

C1321

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1222

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1322

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1323

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1324

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

CAP CER CHP 470PF 50V
10%

C1136

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1138

2113945A05

C1139

2113945A58

C1140
C1141

C1142

C1202

2113945B02
2113946F05

2113956C43

2113945A58

C1223

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 470PF 50V
10%

C1224

2113946K02

CAP CER CHP 0.10UF 16V

C1225

2113946K02

CAP CER CHP 0.10UF 16V

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1232

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1325

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1347

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1301

2113945A05

CAP CER CHP 470PF 50V
10%

C1326

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1348

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1302

2113946K02

CAP CER CHP 0.10UF 16V

C1327

2113945B02

2113955E37

2113944A25

CAP CER CHP 10.0PF 50V
+/- 0.5PF

CAP CER CHP 10,000PF
25V 10%

C1349

C1303

C1328

2113946D05

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1350

2113945C21

CAP,FXD,.018UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C1351

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1352

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1353

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

CAP CER CHP 10,000PF
25V 10%
CAP,CHIP,10UF,+10%,
-10%,6.3V-DC,0805,X5R,
-55DEG CMIN,85DEG
CMAX

C1304

2113946K02

CAP CER CHP 0.10UF 16V

C1305

2113944A19

CAP CER CHP 5.6PF 50V
+/- 0.5PF

C1329

2113945B02

C1306

2113944A19

CAP CER CHP 5.6PF 50V
+/- 0.5PF

CAP CER CHP 10,000PF
25V 10%

C1330

2113946D05

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

C1307

2113946F01

CAP CER CHP 2.2UF 6.3V
10%

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C1308

2113946F01

CAP CER CHP 2.2UF 6.3V
10%

CAP,FXD,2.2UF,+10%
,-10%,10V-DC,0805,X5R
,-55DEG CMIN,85DEG
CMAX

CAP CER CHP 10,000PF
25V 10%
POSCAD 47UF

C1333

2371572L01

POSCAD 47UF

C1354

2113945D04

CAP CER CHP 10,000PF
25V 10%

C1335

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

CAP CER CHP 100,000PF
25V 10%

C1355

2113946A02

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1336

2113945C31

C1356

2113946B03

CAP CER CHP 0.068UF
10V 10

C1313

2113945A03

CAP CER CHP 330PF 50V
10%

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 0.022UF
16V 10,

C1337

2113945A09

C1357

2113946B03

CAP CER CHP 0.068UF
10V 10

C1314

2113945A03

CAP CER CHP 330PF 50V
10%

CAP CER CHP 1000PF 50V
10%

CAP CER CHP 470PF 50V
10%

C1309

2113945A09

CAP CER CHP 1000PF 50V
10%

C1210

2113945A05

CAP CER CHP 470PF 50V
10%

C1310

2113945B02

C1211

NOT PLACED

–

C1312

C1212

2113944A31

CAP CER CHP 33.0PF 50V
5%
CAP CER CHP 470PF 50V
10%

6871620L01-C

2113945B02
2371572L01

2113945A05

2113945A05

C1331
C1332

C1209

C1213

Description

2113944A31

2113945A05

2113945A05

Part Number

C1214

C1130

C1135

Ref. Des.

May 28, 2008

8-22

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C1362

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1427

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1459

2113944A38

CAP CER CHP 82.0PF 50V
5%

D3

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

C1363

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1428

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1460

2113944A38

CAP CER CHP 82.0PF 50V
5%

D4

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

C1364

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1429

2113944A48

CAP CER CHP 470.0 PF
50V 5%

C1719

2113945A09

CAP CER CHP 1000PF 50V
10%

D104

4813978A26

DIODE ARRAY,DET,
SOT-363/SC-88,30V,.12W,2

C1365

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1430

2113946K02

CAP CER CHP 0.10UF 16V

C1722

2113945A09

D201

4815011H01

DIODE TRIPLE

C1431

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1000PF 50V
10%

D202

4815011H01

DIODE TRIPLE

C1367

2113946K02

CAP CER CHP 0.10UF 16V

C9901

2113945A09

D301

4885094Y01

C1368

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1000PF 50V
10%

DIODE VARACTOR ISV228
W18

C9950

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D302

4885094Y01

DIODE VARACTOR ISV228
W18

C9951

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D303

4885094Y01

DIODE VARACTOR ISV228
W18

D411

4815096H01

VARACTOR DIODE
1SV305

D412

4815096H01

VARACTOR DIODE
1SV305

D413

4815096H01

VARACTOR DIODE
1SV305

C1432

2113946K02

CAP CER CHP 0.10UF 16V

C1433

2113946K02

CAP CER CHP 0.10UF 16V

C1440

NOT PLACED

–

C1441

NOT PLACED

–

C1442

NOT PLACED

–

C1370

2113946K02

CAP CER CHP 0.10UF 16V

C1402

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1403

2113946K02

CAP CER CHP 0.10UF 16V

C1443

NOT PLACED

–

C1404

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1444

NOT PLACED

–

C1445

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1446

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1407

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1408

2113946K02

CAP CER CHP 0.10UF 16V

C1409

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1447

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1410

2113946K02

CAP CER CHP 0.10UF 16V

C1448

2113944A38

C1411

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 82.0PF 50V
5%

C1412

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1449

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1413

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1450

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1414

2113946K02

CAP CER CHP 0.10UF 16V

C1451

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1416

2113946F03

CAP CER CHP 4.7UF 6.3V
10%

C1452

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1417

2113946K02

CAP CER CHP 0.10UF 16V

C1453

2113944A38

C1418

2113946E02

CAP CER CHP 1.0UF 16V
10%

CAP CER CHP 82.0PF 50V
5%

C1419

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1454

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1455

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1420

2113946K02

CAP CER CHP 0.10UF 16V

C1421

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1456

2113944A38

CAP CER CHP 82.0PF 50V
5%

C1422

2113946K02

CAP CER CHP 0.10UF 16V

C1457

2113944A38

C1424

2113946K02

CAP CER CHP 0.10UF 16V

C1425

2113944A40

CAP CER CHP 100.0PF
50V 5%

May 28, 2008

C1458

2113944A38

C9952

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9953

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D414

4815096H01

C9954

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

VARACTOR DIODE
1SV305

D451

4815096H01

VARACTOR DIODE
1SV305

C9956

2113946E02

CAP CER CHP 1.0UF 16V
10%

D452

4815096H01

VARACTOR DIODE
1SV305

C9966

2113945A58

CAP,FXD,910PF,+10%,
-10%,50V-DC,0402,X7R,
-55DEG CMIN,125DEG
CMAX

D453

4815096H01

VARACTOR DIODE
1SV305

D454

4815096H01

VARACTOR DIODE
1SV305

D550

4805656W41

DIODE VARACTOR 40PFV
15PFV

D570

4805656W87

DIODE,VCTR, @ 15V,
1SV279,SOD-523/SC-79

D701

4871607L01

PIN DIODE SMD

C9968

2113946K02

CAP CER CHP 0.10UF 16V

C9969

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9970

2113945A09

CAP CER CHP 1000PF 50V
10%

C9975

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

D702

4871607L01

PIN DIODE SMD

D703

4808115L27

DIODE,PIN,DH50037,SM,S
OT-323,30V

C9980

2113945Y02

D1000

4888722V01

CAP CER CHP 82.0PF 50V
5%

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V PB FREE

D1

4813978M15

D1202

4813978A25

CAP CER CHP 82.0PF 50V
5%

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

SCHOTTKY 30V SOD-323
T&R PB FREE

D2

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D1205

4813977C23

DIODE,ZEN,MMSZ5243,SM
,SOD-123,13V, 10MA,.5W,
ZEN,PB-FREE

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

8-23

Description

Ref. Des.

4813978A25

SCHOTTKY 30V SOD-323
T&R PB FREE

E1117

2480640Z01

SURFACE MOUNT
FERRITE BEAD

D1222

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

E1118

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L20

2460591E81

SURFACE MOUNT
FERRITE BEAD

COIL AIR WOUND INDUC
52.29

L101

2414017N10

IDCTR,CHIP,6.8NH,5%,
600MA,.22OHM,CER,12
Q,2.7GHZ SRF,SM,0603

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1301

4805129M90

DIODE SOT PKGD

D1401

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1402

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

E5

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E101

7686949J14

FLTR,FERRITE BEAD,2A,
SM,0805,CHIP,220OHM

E104

2480574F01

IND FERRITE CHIP 60OHM
0603

E105
E500
E501
E1102

2480640Z01
2480640Z01
2480574F01
2480574F01

SURFACE MOUNT
FERRITE BEAD
SURFACE MOUNT
FERRITE BEAD
IND FERRITE CHIP 60OHM
0603
IND FERRITE CHIP 60OHM
0603

E1103

2480574F01

IND FERRITE CHIP 60OHM
0603

E1104

2462586G33

INDUCTOR CHIP FERRITE
BEADS

E1110

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1111

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1112

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1113

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1114

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1115

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1116

2480640Z01

SURFACE MOUNT
FERRITE BEAD

6871620L01-C

E1119

2480640Z01

2489669V01

Description

D1207

D1223

L10

Part Number

IDCTR,WW,100UH,5%,
40MA,10OHM,20 Q,10MHZ
SRF,SM,1210,PB-FREE

Ref. Des.

Part Number

Description

L303

2415718H37

CHIP INDUCTOR

L304

2415718H37

CHIP INDUCTOR

L305

2460591D12

COIL AIR WOUND INDUC
18.29

L306

2460591C03

COIL AIR WOUND INDUC
11.87

L307

2414032B48

IDCTR,WW,1UH,5%,320MA
,2.8OHM,CER,28 Q,
340MHZ SRF,SM,LEAD-FR

IDCTR,WW,39NH,5%,1A,
.15OHM,CER,50 Q,1.5GHZ
SRF,SM,PB-FREE

L308

2414032B46

IDCTR,CHIP,33NH,5%,
600MA,.71OHM,CER,15 Q,
1.1GHZ SRF,SM,0603

IDCTR,WW,27NH,5%,1A,
.13OHM,CER,50 Q,1.5GHZ
SRF,SM,PB-FREE

L309

2415429H30

CHIP INDUCTOR

L310

2415429H36

CHIP INDUCTOR

L311

2415429H39

CHIP INDUCTOR

L312

2415718H37

CHIP INDUCTOR

L313

2415718H37

CHIP INDUCTOR

E1120

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1121

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1122

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1123

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1124

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1125

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L105

2479990E01

COIL AIR WOUND/GREEN
CLR 23.75

E1126

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L106

2479990B01

AIR WND COIL/GREEN
COLOR 11.03

L410

2415429H35

CHIP INDUCTOR

L411

2415429H18

CHIP INDUCTOR

E1127

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L107

2415428H01

AIR WOUND INDUCTOR

L412

2415429H24

CHIP INDUCTOR

L108

2479990E01

COIL AIR WOUND/GREEN
CLR 23.75

L413

2415429H24

CHIP INDUCTOR

L201

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L415

2415429H18

CHIP INDUCTOR

L430

2415427H42

CHIP INDUCTOR

L431

2415427H46

CHIP INDUCTOR

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L432

2415427H46

CHIP INDUCTOR

L433

2415427H31

CHIP INDUCTOR

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L450

2415429H35

CHIP INDUCTOR

L451

2415429H24

CHIP INDUCTOR

L452

2415429H24

CHIP INDUCTOR

L453

2415429H18

CHIP INDUCTOR

L454

2415429H18

CHIP INDUCTOR

L470

2415427H31

CHIP INDUCTOR

L471

2414017G13

IDCTR,CHIP,33NH,5%,
300MA,.65OHM,CER,8 Q,
SM,0603,PB-FREE

L472

2414017N27

IDCTR,CHIP,180NH,5%,
150MA,2.7OHM,CER,11 Q,
500MHZ SRF,SM,0603

L474

2414017Q40

IDCTR,FXD,270NH,10%,
250MA,.5OHM,FERR,20 Q,
150MHZ SRF,SM,0805

L480

2415429H43

CHIP INDUCTOR

E1129

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1130

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1201

2480574F01

IND FERRITE CHIP 60OHM
0603

E1401

2480574F01

IND FERRITE CHIP 60OHM
0603

E1402

2480574F01

L102

L103

L104

L202

L203

2414032D30

2414017N18

2414017N16

2414017Q20

2414017Q20

IND FERRITE CHIP 60OHM
0603

F901

6515076H01

FUSE CHIP SMT 0603FA3R

FL200

9116848H01

FLTR SW CAP 3 POLE
BUTTERW, W18

FL490

9171859L01

CRYSTAL FILTER

J1

0970312N01

CONN,BTB,RCPT,60CONT,
.4MM,GLD,1 STACK HGT

J2

0987817K04

30PIN RECPT MATING
CNTCR 1.5MM

J3

0987817K02

RECP 0.5 PITCH 16 CKT

J1704

0971876L01

MINIATURE INTERFACE
COAXIAL SWITCH

L204

L205

L207

L208

2414017Q20

2414017Q47

2414017Q47

2414017Q20

IDCTR,CHIP,22NH,5%,
600MA,.54OHM,CER,13 Q,
1.3GHZ SRF,SM,0603

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805
IDCTR,FXD,1UH,10%,
50MA,.45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB
IDCTR,FXD,1UH,10%,
50MA, .45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB
IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45
Q,50MHZ SRF,SM,0805

L301

2415718H37

CHIP INDUCTOR

L302

2415718H37

CHIP INDUCTOR

May 28, 2008

8-24

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

L490

2414015B32

IDCTR,FXD,820NH,2%,
180MA,2.35OHM,CER,23
Q, 300MHZ SRF,SM,0805

L491

2414015B32

IDCTR,FXD,820NH,2%,
180MA,2.35OHM,CER,23
Q,300MHZ SRF,SM,0805

L501

2466505A01

COIL INDUCTOR

L502

2466505A01

COIL INDUCTOR

L551

2414032B76

IDCTR,WW,4.7UH,5%,
330MA,4OHM,CER,20
Q,60MHZ SRF,SM,LEAD

L552

2414015B26

IDCTR,FXD,330NH,2%,
310MA,1.4OHM,CER,48 Q,
600MHZ SRF,SM,0805

L553

2414017Q51

IDCTR,FXD,2.2UH,10%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

Ref. Des.

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

M1002

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

Q1301

4813970A62

R119

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

M1003

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

XSTR,FET GP PWR
,MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

R120

0613952Q49

Q1302

4813970A62

XSTR,FET GP PWR,
MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

CER CHIP RES 100 OHM 5
0402

R121

0613952Q62

CER CHIP RES 360 OHM 5
0402

R122

0613952Q25

CER CHIP RES 10.0 OHM 5
0402

R130

0671856L01

POWER METAL STRIP
RESISTOR 0.15 OHM

R135

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

M1004

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1009

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1010

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1011

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1012

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1704

4271868L01

CLIP, ANTENNA

M1705

3971751L01

CONNECTOR, B-PLUS

PCB

8416742H03

BOARD, PC, MAIN

Q4

4813970A59

P-CH FET 1.0A 20V SOT-23
T&R

Q101

4871006L02

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

Q102

4813973A08

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

2460591G24

COIL AIR WOUND INDUC
33.47

L704

2460591D81

COIL AIR WOUND INDUC
43.41

L705

2460591E81

COIL AIR WOUND INDUC
52.29

Q104

L1204

2415429H45

CHIP INDUCTOR

Q107

L1205

2415429H45

CHIP INDUCTOR

L1304
L1305
L1306

2464675H01
2471189M01
2471189M01

IDCTR,WW,560NH,5%,
550MA
SHIELDED SMT POWER
INDUCTORS
SHIELDED SMT POWER
INDUCTORS

L1307

2464675H01

IDCTR,WW,560NH,5%,
550MA

L1308

2464675H01

IDCTR,WW,560NH,5%,
550MA

May 28, 2008

4813970A59
4816698H02

IDCTR,WW,560NH,5%,
550MA

IDCTR,WW,560NH,5%,
550MA

Description

R118

L703

2464675H01

Part Number

TSTR DUAL NPN/PNP
EMD3T

IDCTR,WW,1UH,5%,320MA
,2.8OHM,CER,28 Q,
340MHZ SRF,SM,LEAD-FR

L1303

Ref. Des.

4809939C31

2414032D30

IDCTR,WW,560NH,5%,
550MA

Description

Q1202

L702

2464675H01

Part Number

ADHESIVE, CORNER
UNDERFILL DIE CUT

IDCTR,FXD,3.9UH,10%,
30MA,.9OHM,FERR,45 Q,
38MHZ SRF,SM,0805,P

L1302

Ref. Des.

1188983Y01

2414017Q54

2464675H01

Description

M1001

L570

L1301

Part Number

Q1304

5185956E76

IC,CONV,SM,SO16,0-30
VINPUT RANGE,6.5A,3.8V,
HI SPD SWTH DR

Q1402

4805793Y10

XSTR,BIP RF SMALL
SIGNAL,SLCN,NPN,NE685
19-A,SM,SMT,125W,1

Q9901

4813973M07

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

R136

NOT PLACED

–

R201

0613952R13

Q9902

4813973M07

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

CER CHIP RES 33K OHM
5% 0402

R202

0613952Q80

CER CHIP RES 2000 OHM
5 0402

R204

0613952R23

CER CHIP RES 82K OHM
5% 0402

R205

0613952R16

CER CHIP RES 43K OHM 5
0402

R207

0613952Q49

CER CHIP RES 100 OHM 5
0402

R208

0613952R13

CER CHIP RES 33K OHM
5% 0402

R210

0613952Q57

CER CHIP RES 220 OHM 5
0402

R212

0613952Q47

CER CHIP RES 82.0 OHM
5% 0402

R213

0613952R01

CER CHIP RES 10K OHM
5% 0402

Q9903

4813973A08

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

Q9904

4813973M07

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

Q9905

4813973A08

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

Q9906

4813973A42

TRANSISTOR,FET RF
POWER,N-CHANNEL,
RD12MVP1-T122,SM,60V,
MOD,XSTR,FET RF
PWR,VHF

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V,
.23W,100MA,PB-FREE

Q9950

4813970A59

P-CH FET 1.0A 20V SOT-23
T&R

Q9951

NOT PLACED

–

R102

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R215

0613952R01

CER CHIP RES 10K OHM
5% 0402

P-CH FET 1.0A 20V SOT-23
T&R

Q200

4813973A42

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V
,.23W,100MA,PB-FREE

Q310

4871006L01

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

R105

0613952R01

CER CHIP RES 10K OHM
5% 0402

R216

0613952Q95

CER CHIP RES 8200 OHM
5 0402

Q430

4805218N63

RF TRANS SOT 323
BFQ67W

R106

0613952R17

CER CHIP RES 47K OHM
5% 0402

R217

0613952Q69

CER CHIP RES 680 OHM 5
0402

Q550

4805218N63

RF TRANS SOT 323
BFQ67W

R109

NOT PLACED

–

R218

0613952R01

R111

0613952R41

CER CHIP RES 470K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R301

0613952Q36

R117

0613952Q25

CER CHIP RES 10.0 OHM 5
0402

CER CHIP RES 30.0 OHM 5
0402

R302

0613952Q37

CER CHIP RES 33.0 OHM 5
0402

Q551

Q1201

4813973A04

4809939C31

XSTR,BIP GP SS,NPN,
TA13,SM,SOT-23,SMT,30V,
.225W,300MA,125MHZ,P
TSTR DUAL NPN/PNP
EMD3T

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

8-25

Part Number

Description

Ref. Des.

Part Number

R303

0613952Q37

CER CHIP RES 33.0 OHM 5
0402

R452

0613952R25

CER CHIP RES 100K OHM
5% 0402

R304

0613952R01

CER CHIP RES 10K OHM
5% 0402

R470

0613952Q49

CER CHIP RES 100 OHM 5
0402

R305

0613952R01

CER CHIP RES 10K OHM
5% 0402

R501

0613952Q41

CER CHIP RES 47.0 OHM 5
0402

R306

0613952Q57

CER CHIP RES 220 OHM 5
0402

R511

0613952R25

CER CHIP RES 100K OHM
5% 0402

R307

0613952Q55

CER CHIP RES 180 OHM 5
0402

R519

0613952R01

CER CHIP RES 10K OHM
5% 0402

R310

0613952Q91

CER CHIP RES 5600 OHM
5 0402

R533

0613952R25

CER CHIP RES 100K OHM
5% 0402

R313

0613952Q54

CER CHIP RES 160 OHM 5
0402

R551

0613952Q74

R314

0613952Q65

CER CHIP RES 470 OHM 5
0402

RES,MF,1.1KOHM,5%,
.0625W,SM,0402,200PPM/
CEL,PB-FREE

R552

0613952R25

R1112

CER CHIP RES 15.0 OHM 5
0402

CER CHIP RES 100K OHM
5% 0402

R553

0613952R07

R1113

CER CHIP RES 470 OHM 5
0402

CER CHIP RES 18K OHM
5% 0402

R554

0613952R03

R1114

CER CHIP RES 18.0 OHM 5
0402

CER CHIP RES 12K OHM
5% 0402

R555

0613952Q62

R1115

CER CHIP RES 68.0 OHM 5
0402

CER CHIP RES 360 OHM 5
0402

R556

0613952Q68

R1116

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 620 OHM 5
0402

R571

0613952H79

R1117

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 1800 OHM
5% 0603

R572

0613952R01

R1118

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R701

0613958H57

R1119

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 220 OHM
5% 0805

R703

0613952R25

R1120

CER CHIP RES 10.0 OHM 5
0402

CER CHIP RES 100K OHM
5% 0402

R731

0613952R66

R1121

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

R733

0613952R25

R1122

CER CHIP RES 3300 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

R735

0613952G67

R1123

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

R10000

0613952H37

R1124

CER CHIP RES 22.0 OHM 5
0402

CER CHIP RES 33.0 OHM
5% 0603

R10001

0613952H37

R1125

0613952R01

CER CHIP RES 10.0 OHM 5
0402

CER CHIP RES 33.0 OHM
5% 0603

R1101

0613952R66

R1126

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1102

NOT PLACED

–

R1127

R315
R316
R317
R318
R319
R401
R411
R412
R430
R431
R432
R433
R434
R435
R451

0613952Q29
0613952Q65
0613952Q31
0613952Q45
0613952Q61
0613952Q73
0613952R25
0613952R25
0613952Q25
0613952R25
0613952Q85
0613952R25
0613952Q33
0613952Q25
0613952R25

6871620L01-C

Description

Ref. Des.

Part Number

Description

R1103

NOT PLACED

–

R1133

0613952R25

R1105

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1201

0613952Q49

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1202

0613952Q55

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 180 OHM 5
0402

R1203

0613952Q63

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 390 OHM 5
0402

R1204

0613952Q67

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 560 OHM 5
0402

R1205

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 1000 OHM
5 0402

R1206

0613952Q37

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 33.0 OHM 5
0402

R1207

0613952Q37

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 33.0 OHM 5
0402

R1209

0613952R66

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1210

0613952Q73

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 1000 OHM
5 0402

R1212

0613952R25

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

R1213

0613952Q45

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 68.0 OHM 5
0402

R1214

0613952Q49

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 100 OHM 5
0402

R1215

0613952Q89

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 4700 OHM
5 0402

R1216

0613952Q63

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 390 OHM 5
0402

R1217

0613952Q57

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 220 OHM 5
0402

R1218

0613952R17

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 47K OHM
5% 0402

R1219

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R1220

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R1221

0613952N01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10.0K OHM
1 0402

R1223

NOT PLACED

–

CER CHIP RES 10K OHM
5% 0402

R1224

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

NOT PLACED

–

R1225

0613952R25

NOT PLACED

–

CER CHIP RES 100K OHM
5% 0402

R1106
R1107
R1108
R1109
R1110
R1111

0613952R66
0613952R01
0613952Q73
0613952Q73
0613952Q73
0613952Q73
0613952Q49
0613952Q73
0613952Q49
0613952Q73
0613952Q73
0613952Q73
0613952Q49
0613952Q49
0613952R66
0613952Q73
0613952R01
0613952R01
0613952R01

May 28, 2008

8-26

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

R1226

0613952R08

CER CHIP RES 20K OHM 5
0402

R1319

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1342

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1406

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1227

0613952N01

CER CHIP RES 10.0K OHM
1 0402

R1320

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1343

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1409

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1228

0613952R08

CER CHIP RES 20K OHM 5
0402

R1321

0688044N04

R1344

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1410

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1229

0613952P18

CER CHIP RES 150K OHM
1 0402

RES,METAL STRIP,
0.1 OHM, 1%,0.125W,SMD,
0805,75PPM/CEL,PKG

R1345

0613952R66

0613952R66

0613952Q63

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 390 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1411

R1322

R1346

0613952R17

0613952R25

0613952Q81

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 47K OHM
5% 0402

R1412

R1323

R1347

0613952R41

0613952Q63

0613952Q63

CER CHIP RES 390 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1415

R1324

CER CHIP RES 390 OHM 5
0402

R1348

0613952R01

0613952Q41

0613952Q81

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 10K OHM
5% 0402

R1416

R1325

CER CHIP RES 47.0 OHM 5
0402

R1349

0613952R41

0613952R12

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1417

R1326

CER CHIP RES 30K OHM 5
0402

R1350

0613952R41

0613952R13

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1418

R1327

CER CHIP RES 33K OHM
5% 0402

R1351

0613952Q49

NOT PLACED

–

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1419

R1328

R1420

0613952G67

R1352

0613952Q89

CER CHIP RES 4700 OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1421

0613952R66

R1353

NOT PLACED

–

CER CHIP RES 0.0 +/-0.050
OHM

R1230
R1231
R1239
R1241
R1301

0613952R25
0613952Q49
NOT PLACED
0613952R66
0613952Q73

–
CER CHIP RES 0.0 +/-0.050
OHM
CER CHIP RES 1000 OHM
5 0402

R1302

NOT PLACED

–

R1303

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1304
R1305
R1306
R1307
R1308
R1309
R1310
R1311
R1314
R1315
R1317

R1318

0613952R56
0613952R56
0613952R17
0613952R17
0613952R19
0613952R66
0613952R17
0613952R66
0613952Q49
0613952R66
0688044N04

0613952Q49

May 28, 2008

CER CHIP RES 2.0M OHM
5 0402

R1329

0613952Q93

CER CHIP RES 6800 OHM
5 0402

CER CHIP RES 2.0M OHM
5 0402

R1330

0613952R01

R1354

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1422

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1331

0613952R08

R1355

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1423

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1332

0613952R08

R1356

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1424

0613952R66

CER CHIP RES 56K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1334

0613952R66

R1357

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1437

0613952Q89

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 4700 OHM
5 0402

R1335

0613952Q49

R1358

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1438

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1336

0613952Q49

R1370

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1439

NOT PLACED

–

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1337

0613952Q49

R1440

0613952R66

R1371

0613952R25

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 100 OHM 5
0402

R1338

0613952Q49

R1449

NOT PLACED

–

R1401

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1462

0613952R25

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1339

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1402

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1463

0613952R25

R1340

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1403

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1464

0613952R25

R1341

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1404

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1465

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1405

NOT PLACED

–

RES,METAL STRIP, 0.1
OHM, 1%,0.125W,SMD,
0805,75PPM/CEL,PKG
CER CHIP RES 100 OHM 5
0402

6871620L01-C

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

R1466

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1467

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1596

NOT PLACED

–

R1704

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9921

8-27

Part Number

Description

Ref. Des.

Part Number

Description

R9918

NOT PLACED

–

SH02

2671818L01

R9919

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SHIELD, BOTTOM FRONT
END 1

SH03

2671819L01

CER CHIP RES 47K OHM
5% 0402

SHIELD, BOTTOM FRONT
END 2

SH04

2671820L01

CER CHIP RES 47K OHM
5% 0402

SH05

2671821L01

SH06

2671822L01

SHIELD, TOP DRIVER

SH07

2671823L01

SHIELD, TOP HARMONIC
FILTER

SH08

2671824L01

SHIELD, TOP PA

R9920

0613952R17
0613952R17

R1706

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9922

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R1708

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9923

0613952R01

CER CHIP RES 10K OHM
5% 0402

Ref. Des.

Part Number

Description

U702

5116349H01

DUAL INVERTER IC

U1101

5188493T01

IC,VREG/SWG,LP2989,
SM,IC MINI SO-8 HI PRCN
REG 5V

SHIELD, BOTTOM MIXER

U1201

5171304L01

SHIELD, BOTTOM
SYNTHESIZER

DUAL OP AMP, LOW
POWER, LOW NOISE

U1301

5188691V01

IC,MUX/DEMUX,
NC7SB3157P6X,SM,
SC70-6,1PER PKG,BUS,PB
FREE

U1302

5115453H01

RAIL TO RAIL OUTPUT,
8 PIN BGA

R1709

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9924

0613952R01

CER CHIP RES 10K OHM
5% 0402

SH09

2671825L01

SHIELD, TOP
SYNTHESIZER

U1303

5115453H01

R9901

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R9925

0613952R01

CER CHIP RES 10K OHM
5% 0402

RAIL TO RAIL OUTPUT,
8 PIN BGA

SH10

2671826L01

SHIELD, TOP VCO

U1304*

5185143E77

SH11

2671817L01

SHIELD, BOTTOM BACK
END 2

IC, MAKO ASIC, CMOS
PWR MGMT

U1305

5185941F22

IC,OPAMP,SGL,OPA237,
SOT23,NOPB

U1306

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

U1401*

5187943V03

IC,PGM,1.2.3C,BRAVO
CGISS ROM3 12X12 PAT
OSP

U1404

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

U1405

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

U1406

5114000A48

IC,INVTR,1GU04,1PER
PKG, SOT-353,PB-FREE

U1408

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

U1409

5171905L01

IIC,SRAM,32MB,2MX16,
70NS,SM,BGA48,1

U1410

5185956E69

IC,DRAM,64MB,60NS,IC
1.8V 64

U9901

5114000A48

IC,INVTR,1GU04,1PER
PKG,SOT-353,PB-FREE

U9902

5109522E99

IC, SINGLE AND GATE
TC7S08FU

U9903

5114007M28

IC,F-F/D,1PER PKG,
17SZ74,N-I,SM,SOIC8,
PB-FREE

U9904

5171304L01

DUAL OP AMP, LOW
POWER, LOW NOISE

U9905

4871006L01

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

R9902

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9926

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9903

NOT PLACED

–

R9927

0613952R12

R9904

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 30K OHM 5
0402

R9930

0613952Q66

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 510 OHM 5
0402

R9931

0613952R15

CER CHIP RES 30.0 OHM 5
0402

CER CHIP RES 39K OHM
5% 0402

R9932

0613952Q73

CER CHIP RES 68.0 OHM 5
0402

CER CHIP RES 1000 OHM
5 0402

R9933

0613952R25

CER CHIP RES 1000 OHM
5 0402

R9934

CER CHIP RES 10K OHM
5% 0402

R9905
R9906
R9907
R9908
R9909
R9910
R9911
R9912

0613952Q73
0613952Q36
0613952Q45
0613952Q73
0613952R01
0613952R11
0613952R09
0613952R66

T470

2515396H01

BALUN, TRANSFORMER

T471

2516320H01

XFMR SMALL SIGNAL
SURFACE MT

U1

5188493T01

IC,VREG/SWG,LP2989,
SM,IC MINI SO-8 HI PRCN
REG 5V

U2

5185941F35

IC, VREG, NOPB

U3

5185941F35

IC, VREG, NOPB

CER CHIP RES 100K OHM
5% 0402

U20

5171025M01

DUAL SPDT ANALOG
SWITCHES, LOW R

0613952R01

CER CHIP RES 10K OHM
5% 0402

U102

5115678H01

VHF/UHF/800/900 MHZ
LDMOS DRIVER IC

R9960

0613952R66

U103

5115022H01

CER CHIP RES 27K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

IC TEMPERATURE
SENSOR

R9961

0613952R66

U104

5185765B26

IC PWR CTRL IN MOS20

CER CHIP RES 22K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

U201

5116411H01

IC,OP AMP,

R9990

0613952R66

U202

5116245H01

CC LVFRACN

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

R9996

NOT PLACED

–

U203

5185941F40

IC, 12 BIT DAC

U302

5105750U56

IC PKG DIE VCO BUFFER

U470

5164015H81

IC,MXR,DBL BAL
GILBERT,CELL,SM

U500

5102495J14

IC,IF,IF DIGITILIZING
SUBSYSTEM IC,AD9864,
QFN

U701

5185941F45

ATTEN,VAR,14.4DBMIN,
15.6DBMAX,0-2000
MHZFREQ, 50OHM,PCMT,
SOT

R9913

0613952R24

CER CHIP RES 91K OHM 5
0402

R9997

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9914

0613952R21

CER CHIP RES 68K OHM
5% 0402

R9998

0613952Q49

CER CHIP RES 100 OHM 5
0402

R9915

0613952R29

CER CHIP RES 150K OHM
5% 0402

R9999

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R9916

NOT PLACED

–

RT150

0680590Z01

THERMISTOR_33K

R9917

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SH01

2671728L01

SHIELD, BOTTOM BACK
END 1

6871620L01-C

May 28, 2008

8-28

Schematics, Board Overlays, and Parts Lists – VHF: Main Board (NUD7115B ) Parts List

Ref. Des.

Part Number

Description

U9918

5114007A47

IC,OR,17SZ32,1PER PKG,
SOT-353,PB FREE

VR3

4815155H01

RECTIFIER

VR4

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR51

4805656W99

ZENER DIODE 5.6V

VR1201

4813979P12

DIODE ARRAY,TRANSIENT
PROTECTION,SM,
SOT-457,12V,.225W, ZEN,
4,PB

VR1202

4813977A43

PB-FREE, NOT
COMPLETELY ENRICHED

VR1203

4813977A43

PB-FREE, NOT
COMPLETELY ENRICHED

VR1204

4813977M18

DIODE,ZEN,MBZ5239,SM,
SOT-23,9.1V,10MA, .225W,
ZEN,PB-FREE

VR1205

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR1206

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR1208

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR1209

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR1301

4813977M11

DIODE,ZEN,MBZ5232,SM,
SOT-23,5.6V,10MA, .225W,
ZEN,PB-FREE

VR9901

4815821H01

ZENER VOLTAGE
REGULATOR 2.4V 200MW

Y200

4816748H01

CRYSTAL OSCILLATOR

Y1301

4809995L05

XTAL QUARTZ 32.768KHZ
CC4V-T1

Y1302

4864005H01

RESONATOR, CRYSTAL
24.576 MHZ

NOTE * Parts U1401 and U1304 are not field
repairable. For failures relating to U1401 and
U1304, the mainboard has to be replaced.

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: List of Schematics and Boards Overlays

9-1

Chapter 9 Schematics, Board Overlays, and Parts Lists – UHF

This chapter contains the schematics, board overlays, and parts lists
for the UHF XTS 4000 radio. Use them in conjunction with the theory
of operation and the troubleshooting procedures, charts, and
waveforms to isolate a problem to the component level.
The following tables list the pages where the schematics and board
overlays for the XTS 4000 radio are found.

9.1

9.2

List of Partslist
Table 9-2. List of Partslist
PCB Board Main

Page No.

UHF Main Board Parts List (NUE7350A)

9-18

UHF Main Board Parts List (NUE7350B)

9-28

List of Schematics and Boards Overlays
Table 9-1. List of Mainboard Schematics and Board Overlays
Board Schematic/Board Layout

Page No.

General Section
Main Board Layout (NUE7350A/B) – Side 1

9-2

Main Board Layout (NUE7350A/B) – Side 2

9-3

Main Board Overall Schematic

9-4

Transceiver (RF) Section
Transceiver (RF) Board Overall Circuit Schematic

9-5

Antenna Switch and Harmonic Filter Circuits

9-6

Receiver Front End Circuit

9-7

Receiver Back End Circuit

9-8

Transmitter Circuits

9-9

Frequency Generation Unit (Synthesizer) Circuit

9-10

Frequency Generation Unit (TX VCO) Circuit

9-11

Frequency Generation Unit (RX VCO) Circuit

9-12

VOCON Section
Overall Circuit Schematic

9-13

Audio, Connector Interface Circuit

9-14

Controller and Memory Circuits

9-15

DC Power, Clocks and ON/OFF Circuit

9-16

Audio, and Accessory Interface Circuit

9-17

6871620L01-C

May 28, 2008

9-2

8
D272

R212
C218

SH09

R1344

C1370

R1409

C56

J2
C72

VR4

R9998

30
TP1406

TP1404
TP1405

8

Q9950
10
6

R731
C1141

C9968

R9934
U9904

TP1402
TP1407

R9931 C9966

L205

R1704

TP1403

R733

5

U201

R9999

C57
TP1401

R202
C213 R207

C214

R1419
R1416

5
U1101
4

C1142

C9975

U9905
R1337

C1407

R1463

R1464

R1466

R1465

R1462

C1428

R1102

C53

R1209

C1408

C52

TP1410

C209

R1346 C1422 R1133

4
U1306

U1408

C1412
R1101

E1416
E1414

3

5

C1140

Q1402

U1405

C1424

U1406

U1404

C22

2

E1402

2

M1001

C1409

C71

6
R1418

R1124 R1123

R1117

M1003

R1438

C1410

4

L202

C1416
R1420
R1417
C1131
R1107
R1113 C1134
C1404
R1114
R1415
C1132
C1402
R1112

C1411

E1415
E1417

R208

2

C2

M1002

C236
R201

Y200

C1403

R1120

C1413

R1122

R1406

L208

C1130
C229 R213

R1108

R1116

C1421

C1414

R1336

3

4

C1427

R1341

AA22

TP1302

15

C73
E1411
E1413
E1412

C220

R215

R1401

R1411

2

2

R1421 R1423
A6

E1405
E1409
E1407
E1404
E1410
E1406
E1408
E1403

C234

C233 C235
R1110 R1109

U1401

R1410

H6

A1
R1439

M1008

U1409

C1420

C1417

C1419
C1429
R1412

C1425

M1005

M1006

2

H1

R735

K10

C210 C250

5

L203

C55

C58

16

U202
K1

C232

7

D252
C1136

R1111

R1125

C1138

R1119

C1133

R1115

C1135

R1118

TP201

C1418

M1004

VR51
C54

4

C295

R221
7
A10

A1

C230

L251

C219
R220

C217

C222

L207
3

SH10

L209
D251

D253
D254

C253

L252

L253

C258

R217

2

C278

D271

D273
Q273

R265

Q253

R266 C291

C279

R270
R252

C257

C225

R205 R204

L270

L271

C273

L272

C276
C275

Q271
R272
C281
C289
C262

C224

10

D274

11

R279

L273
R278

C261
L256

L255

R262

R263

R257

C260

C265
5

C266

C241

R210

C251

AA2

R1335

E1130

C12

C226

C231

C269

2

TP1301

C1440

C252
C254

R1405 R1404

TP1409
TP1408
R1338

R1449

Q252

4
C120
R1706

L10

C1433

D1301
C1118

2

C1126

C1343

E1117

C1342

C1453

C1340

E1129
D1

C1441

C296

C255

E1401
TP1304

R1422

8

4

R1308

8

2

U1

VR1209

L1308

G8

A8

R9990

E5
C1719

A1

U1410

C1125

E1118

C1313
4
Q1302
5
8

R1121

C11

C14

G1

M1007

D2
D4

C1310

E1119

C1460 E1110
3

2

C1431

C1312

C10

R1437

C1432

R1311
C1117

E1111

C1445

R253

C259
R256

C717
C17
C25

E1113

E1103
R9922

C141

R701

U702

C9

U3
D3

R1310

C1446

C26

E1122

L1307

C1444 E1126

C30

4

C1459

C1430 R1440

D1402

5

C1442 R1467
C1443 E1127

C121

R703 C716 C723

D703

U9918
VR53

R1105
D1000

C1457

C290
TP203

C294

D1401

C15
R1424

E1120

L277

C242

C292

U2

Q1301

E1102

C1101

2

C13

C1119

C1202

C1447

L274

R271

C256

R1403

E1112

C1449

C280 C272

C227

R267

E1114

C1458

C264

C271

L254

SH08

E1123

E1121

R269

C16

C1314

R9901

C116

C274

4

5

C1120

R1106

6

C27

R1709

R9961

R9902

E1115

L108

C724

C28

E1116

Q9906

E1435

R9903
R1103

E1507

C1123

U9907
U9908
E1421
60

E1504
E1503
E1502
E1500
E1501

59

R9916

E501

E1124

VR52

C1116
C1107

R9904

E1436

C9980

C1108

R9917

U9912

C1112 C1124

C1115

R9918

E1422

3

E1125

C1113

C704

R260 R261

L257

3

C122

C268

C124

C123

C267

4

6

C1111

C9970

E1434
E1437

C1110 C1109

C1114

J1

E1438
E1439

E1433

E1440

E1506
E1505

E1432
U9910
U9911
U9913
U9914
U9915
E1441
E1420

R9919

2

U701

C282

C283

3

L258
Q9951

R280

R138

Q251

C114

C284

4

C277

L275

L278

Q272
R286

9
R137

L103

C112

8

C111

L102

4

L276

C102
R277

L113

R284

C285

C263

2

SH07

C287
C288

R109

L702

C293

5
C705

8

SH06

D702
C712

C106

C125

C713

E104 5
L101

D701

L706

L705

C719

C711

C710

C104

C107

E103
C706

C103

C101

16

C108
C110

U102

C718

C722

C720

C707

L703

C709

L704

C721

C105

7
C145

C286

General Section

6

9.3

Schematics, Board Overlays, and Parts Lists – UHF: General Section

Figure 9-1. Main Board Layout (NUE7350A/B) – Side 1

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: General Section

L451
C430

C428

C424
C425

L481

C421

C436

R431 Q430

R434

L431

C456

C483

R421

C457

M1704

C413

D411

C410
C412
R22

R411 C411
C429

R451

R9925

Q9905

C1106
R9927 C9954

8

U9916
U9917
E1442
E1443
J3 E1431
E1445
E1444

E1430
9

C9969
R9921

Q9903

Q9904

R9920

R9911

C1105

R9910

R9913 C1217
R9908 C1104

Q9902

Q9901

C9901
R9909

R9907

L1306
C1102

VR9901

R1320
R1321

R1212

R9906

C1337

1

16

R1329

R1348

C1365

C1336

R1210

U9902

R1319

R1317

C1339

Q1304

R1331 R1332

L1305

U9903

C9952
R9912

R9915
R9914

C9951

R9923

C140 R111

R9926 R9905

C1335

R1318

R1402

R136
C9950

C136

R120

RT150

D104

R135

4
U9901

16

25

R9924

C129
C128

Q102

C22

C21

R9960

C9953

C131

C29

L20

C420

9

17

R117
R118

E1419

J1704

C130

R119

R218 C137
3

C418

R452

R401

C134

U104

C1333
C1345

R1350

R1357

R1347

R1358

C1329 C1331

3

C416
C4192

L410

Q4

2

C1338

C1341
2
P14

C1323

C1364
C1321

C1326

C1330

C1328

C1324

C1327

R1330

L1304

L1303

C422
C434
R433

L482

C417
C415

D451

C426

8

9

U1304

M1010

VR1208

C1346

C1320

P1

R1326 R1328

M1009

2
C1318

R412

C414

L412

D413

C147

U103

4

L1301
R1345

8 C484
L480

3

C148
Q200

2

C1356

L1302

R1327

C1325

R1315

L450

2

7

R432
SH03

4

C1332

C1352
C1322

C470

C482

C479

C432

C149

E105

Q101

C1317

M1012

3

C135
TP111

C118

C146

A14

Y1302

C1353

VR1207

Q104

C1308

2

C1316

C1354

C1319

C473

5

C132

R1708

C117

A1

C1306
C1357

R1343

R1342

C1347

C481

C427

L432

6

4

R122 R121

R1303
C1309
C1362

C1355
R1340

R1339

R1324

R1325 C1351

R1304
C1
U1302
C3 A3

R1302 R1301

U1305

R1356

R1355 R1354

R1231

R1225

R1223

R1201 C1209

U1301

R1371

R1309
Y1301

C1305

C1302

R1306

C1304

R1228

C1315

4

C423

3
C133

C20

C24
R1307

U1201

C480

Q551

3

R1334

M1011

T470

L413

C119

2

D453

7

6
3

2

4

R554

C1363

5
L452

7

C127 R106

C144
C1307

C474

T471
6
6

R533 E500

L553

R556

SH11

C475

3

4

5

C493

L474

R102

R553

C560

C476

L492

C490

FL490

R471

C547

Q550

C552

C557

C556
D551

C561

C554
L551

C553

R551

C6

C4

5

C1
U1303
C3 A3

6
10 R1314
R1217
R1230 R1227
C1301
C1222
Q1201
C1225 R1229
R1220
C1368
R1349
R1353
4
3
C1215
3
R1205
C1212
4 6
Q1202 R1202 C1213
5
R1203
C1348
C1214
C1367
R1204
R1323
R1221
R1322
L1204
C1350
C1349
4
3

C1233
C1210
L1205

C1220

6

R10001

C584

C201

D1207

C1234
10

C204

C202

R1215

R10000
U20

6

R1218

C1224 C1232

VR1204

R1224 R1596

C9956

E1418

C205

C1223

9

U470

R105

R130

R1305
R1219 R1216 C1221 R1226

C1211 R1206
R1207
R9996
VR1201
R9933
R9997
C1216
5

5

Q107

6

C471

SH02

C472

12
4

L470

3

E101

C1303

R1214

R9930
TP1303

5

C562
R555

L471

10

R1370

3

TP1002

6

L105

C1219

R9932

TP1011

C555

SH04

C477

2

D550

D1223

E1201

VR1202

C535
4

C527

L552
C551

D1202
R1213

TP1010

C548

C539

4

R1241

C1218

VR1203

TP1007

VR1205 R1352

D1205

TP1008

3

C583 R552

TP551

M1705 2

VR1301

VR1206

TP1005

C208

TP1001
D1222

C200 6

C207

R1239

C501

C206

TP1004

C540

37

25

3

VR3

C1128 C1139 R1351

C1129

TP1006

C541

C572

F901

E1104

TP1009

1

C542

10
R572

TP1003

C544

L570

C573

R571

C505

C582

D201

D202

C546
U500

D570

2

C570

1

C514

C574

5
L204

L490

2
6

13

R519

C571

C506

R501

SH05

C203

L201

C221

L571

R511

C581
C211

C507

C513

C509

L501

L502

3

FL200

U203

C512

C215

SH01

7

R470

C511

8

4

4

C337

3

R216

9-3

Figure 9-2. Main Board Layout (NUE7350A/B) – Side 2

6871620L01-C

May 28, 2008

E1403
SPARK_GAP

E1405
SPARK_GAP

E1406
SPARK_GAP

E1408
SPARK_GAP

E1407
SPARK_GAP

E1409
SPARK_GAP

E1410
SPARK_GAP

E1411
SPARK_GAP

E1412
SPARK_GAP

E1413
SPARK_GAP

2

2

2

2

2

2

2

2

2

2

C1140
.01uF

FU_B+

F901
24V
3A
6515076H01

RAWB+

C20
10uF

C24
10uF

SH06
SHIELD
2671822L01

6

EXT_SPKR-

EXT_SPKR+

2

1

TP1010

SH09
SHIELD
2671825L01

1

VPOS SDA 5
VNEG SDB 6
1
INNEGA
INPOSA
9
INNEGB
INPOSB

V5A

CTGND

VCC5

C1211
0.10uF
NU

V5A

R9997
0
R9996
0 NU

U20
NLAS4684
4 IN1
NO1 2
DIGITAL_SPIB 8 IN2
NO2 10
3 COM1 NC1 5
9 COM2 NC2 7
R10000
33
GND
0613952H37

AJACKin
EAR+
EAR-

6

1
2
3
4
5
6
1
2
3
4
5
6

SH05
SHIELD
2671821L01

BS

SH08
SHIELD
2671824L01

1
2
3
4
5
6
7
8

GND

2 G1

1
2
3
4
5
6
7
8

SH04
SHIELD
2671685M01

1 POS M1705
2 DATA CONTACT
3 NEG Battery Contact

FU_B+

SH07
SHIELD
2671823L01

Antenna Clip
SH03
SHIELD
2671819L01

10
4
2
3
8
7
R9933 R9934
100K 10K

V5A

AUDIO_SW

TP1011

1
2
3
4
5
6
7
8
9
10
11

L20
18.29nH
2460591D12

C9956
1.0uF

C1234
470pF

1
2
3
4
5
6

ABCS
RXCK
RXFS
RXDO

C21
1.6pF
NU

1

SH02
SHIELD
2671818L01

1
2
3
4
5

ABCS
RXCK
RXFS
RXDO

ANT

XCVR

M1704
CLIP

C29
10pF
2113944C30

R731
0

SH01
SHIELD
2671728L01

1
2
3
4
5
6
7

MOSI
SPCK
USEL

C22
3.0pF
2113944C17

AUD_JACK_SPK_out
C9968
0.10uF
U9904
LMV712LDX

R9930
510

Q9950

C9975
4.7uF

R9932
1K

R735
0

DC_20

R1704
100K

1
2
3
4
5
6
7
8
9
10

AUDIO_SW

MOSIA
SCKA
USEL

NC
BS

CE_UCM_SPK

24 J2-24

1
2
3
4
5
6

NC

NC

RSTL

R9931
39K

Rb=Re=47K
U9905
MUN5313DW1T1G

J1704

E1419
SPARK_GAP

NC

R733
100K

J2-26
J2-29
J2-28
J2-27
J2-6
J2-2
J2-1
J2-3
J2-25

5

26
29
28
27
6
2
1
3
25

1
E1417
SPARK_GAP

1

NC

VR1209
6.8V

AJACKin

3
CE_SPKRCOM

RAWB+ FU_B+

XCVR_SWB+
VSW1
TXTD
TXCK
TXFS
LOCK
F168
TXINH
RSTL

C1141
10uF

V5A

VSW1

4

1
2

1
2

E1415
SPARK_GAP

C9966
330pF

2

SWB+
VSW1
TXTD
TXCK
TXFS
LOCK
F168

R1133
100K

OUTB OUTA

J2-12
J2-13
J2-14
J2-11
J2-22

5V_Misc

U1101
LP2989
LP2989IMMX-5.0
INPUTOUTPUT 5
7
SHUTDOWN
SENSE ERROR 2
BYPASS NC
GND

G1

12
13
14
11
22

C1142
2.2uF

4
8
6
1

VCC 1

J2-19
J2-23
J2-16
J2-21
J2-15
J2-18
J2-17
J2-20

1
2
3
4
5
6
7
8

2

19
23
16
21
15
18
17
20

R1209
0

3

1

1

1

1

1

1

1

1

1

1

1

TP1002
TP1001
TP1004
TP1005
TP1006
TP1007
TP1008
TP1009
TP1003

1
1

J2-10
J2-7
J2-8
J2-9

RAWB+
FUB+

XCVR

1

E1444
SPARK_GAP
2

2

2

150K

TOP/VOLUME
CONTROL
UC_MONITOR
UC_EMERG
UC_INT_PTT
UC_KP_ROW7

10
7
8
9

VIBRATE_CONT

4 G2
3C
1A

1

U9907
SPARK_GAP

1
2

U9908
SPARK_GAP

R9915

NC

UNSW_B+

30 J2-30

2

3
4
5
6
7
8
9
10
11
12
13
14
15
16

68K

R9914

C53
470pF

0

CE_SPKR+

1K
R22
0613952H73

J3-4
J3-5
J3-6
J3-7
J3-8
J3-9
J3-10
J3-11
J3-12
J3-13
J3-14
J3-15
J3-16

91K

C52
100pF

VR3
4815155H01

J3-3

R9913

VR51
C58
100pF 5.73V

C6 100pF
2113944C45

2

XSWB+2
XRF_VSW1
XTX_DATA
XTX_SSCK
XTX_SSFS
XLOCK
X16.8MHz
XRF_TX_INHIBIT
XRF_POR*
XRF_MISOA
XRF_MOSIA
XRF_SCKA
XFN_PC_SEL*
XRF_AD_CS*
XABACUS3_CS*
XSSI_CLK
XSSI_FSYNC
XRX_DATA
XIFGND1
XRFUNSWB+1
XRF_BAT_STAT

R9999
SW_B+ DC_I5
FU_B+

AUD_JACK_SPK_out

C4 .01uF

1

J3-2

1

1

J3-1

2

2

NC
NC

100

VSW1

Q9902

E1443
SPARK_GAP

1

5
7

EXT_SPKREXT_SPKR+
AUDIO_SW

R9911
22K

C1104
100pF

1

2
E1507
SPARK_GAP

J1-5
J1-7

VOCON

2

1

R9907
68

R9998

VR4
6.8V
4809788E21

E1442
SPARK_GAP

2
E1506
SPARK_GAP

R9908
1K

1

1

1
2
9
11
41
43
17
3

100pF

4 J2-4
5 J2-5

AUD_JACK_MIC
AUD_JACK_INT
AUD_JACK_PTT

R9910
27K

VR9901
Q9903
2.4V
DISP_BRIGHT2

C71

D4
MBRM140T3

V_VIBE

C56
100pF

NC

C57
100pF

R9909
10K

R9905
1K

C55
100pF

C54
100pF

5V_Misc C9901
100pF

2

E1504
SPARK_GAP
2
E1505
SPARK_GAP

J1-1
J1-2
J1-9
J1-11
J1-41
J1-43
J1-17
J1-3

DISP_BRIGHT1
R9912
0
C1102
100pF

U9917
SPARK_GAP

51
53
49
47
45
15
13
59

35
55
57
27
29
36
38
40

R9901
0

1

J1-51
J1-53
J1-49
J1-47
J1-45
J1-15
J1-13
J1-59

1

J1-35
J1-55
J1-57
J1-27
J1-29
J1-36
J1-38
J1-40

5V_Misc
DISP_DATA(15:0)
0
1
2
3
4
5
6
7
8
9
10
11
12
13 R9906
14
30
15

2

2

J1-46 46
J1-48 48

U9916
SPARK_GAP

E1503
SPARK_GAP

1

J1-28 28
J1-30 30

100pF

NC
NC

E1416
SPARK_GAP

EAREAR+

Q9901

2

1

UC_BOOT_ENC
UC_ENC_SSI_CLK
UC_ENC_SSI_DI
UC_ENC_SSI_DO
UC_UCM_SS
UC_RESET_ENC
UC_TX_INHIBIT
UC_KEYFAIL_LH_BDMDATA
UC_WAKEUP

E1414
SPARK_GAP

UC_KP_ROW2
UC_KP_ROW3
UC_KP_ROW4
UC_KP_ROW5
UC_KP_ROW6
UC_KP_ONOFF
FLIP_SENSE

100pF

C72

1
1
1
1
1
1
1
1
1

CE_CTS
KEYPAD
CE_LHDATA_KEYFAIL
UC_KP_5V2
CE_OPTB+_VPP
UC_KP_BL_EN
CE_OPT_SEL1
UC_KP_COLUMN0
CE_OPT_SEL2
UC_KP_COLUMN1 CE_RS232DIN_USBUC_KP_COLUMN2 CE_RS232DOUT_USB+
UC_KP_ROW0
CE_RTS
UC_KP_ROW1
CE_SB9600_BUSY

DIGITAL_NOISY

2

UC_INT_MIC
UC_INT_SPKR+
UC_INT_SPKR-

EXT_SPKR+

22
20
18
16
14
12
10
8
6
4
34
26

AUDIO

J1-22
J1-20
J1-18
J1-16
J1-14
J1-12
J1-10
J1-8
J1-6
J1-4
J1-34
J1-26

DISP_BRIGHT1
DISP_BRIGHT2

C73

V_VIBE

CE

60
33
24
54
56
32

DIGITAL

J1-52 52
J1-50 50

E1501
SPARK_GAP

E1502
SPARK_GAP

J1-60
J1-33
J1-24
J1-54
J1-56
J1-32

DISPLAY
DISP_REG_SEL_A0
DISP_MAIN_EN
DISP_CS_SUB
DISP_REG_SEL_A1
DISP_ID
DISP_R_W
DISP_DATA(15:0)
DISP_BRIGHT1
DISP_BRIGHT2
DISP_RESET
DISP_V2.9
DISP_V1.875

EXT_SPKR-

1

44
39
23
19
31
58

UCM

2

J1-44
J1-39
J1-23
J1-19
J1-31
J1-58

C9970
100pF

1K
1K
NU
1K
NU
1K
NU

R9902
R9917
R9916
R9904
R9918
R9919
R9903

TOP CONTROL

E1500
SPARK_GAP

25
37
21
42

AUDIO
JACK

DISP & KEYPAD

DISP_V1.875
J1-25
J1-37
J1-21
J1-42

E1404
SPARK_GAP

Schematics, Board Overlays, and Parts Lists – UHF: General Section

2

9-4

CE_SPKRCOM

1

R10001
33

C1216
100pF

C1233
470pF

CE_SPKR+

SH10
SHIELD
2671826L01

SH11
SHIELD
2671817L01

E1445
SPARK_GAP

Figure 9-3. UHF Main Board Overall Schematic

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

9.4

9-5

Transceiver (RF) Section
D3
MBRM140T3

VSW1_filtered
V3A
3
1
4

VIN

VOUT

5

BYPASS

2

GND

C25
1.0uF

VEN

C26
.01uF

U3
LP3985

C27
1.0uF

C28
100pF

D1
MBRM140T3
D2
MBRM140T3

U1
LP2989
LP2989IMMX-5.0
8
6
1
C12
10uF

INPUT

OUTPUT

SHUTDOWN

ERROR

SENSE
BYPASS

NC

VSW1
L10
100uH

2

1

NC

C14
10uF

R1709
100K

C10
100pF

4

Q4
NTR1P02T1

C30
10uF

V3A

RAWB+ XB+

U2
LP3985

C17
1.0uF

C9
100pF

V5A

V5A

V5A

RAWB+

FGU

V3A
FUB+

VOUT

BYPASS

TXH

TXH

VSW1

VIN

5

R1708
100K

2.2 uF min.

XB+

C15
1.0uF

VEN

C16
.01uF

C13
.01uF

V5A

V3D
3

7

3

C11
0.10uF

V5R

V5A
5

GND

4

2

E5
BK1005HM471

GND

XB+

XB+

V5A

TX_ALC

V5A

RAWB+
SCEN
TXTD

XCVR_SWB+

TXCK

RAWB+

TXFS

FUB+
VSW1

LOCK
MOSI

TXTD

SPCK

TXCK

USEL

TXFS

POUT

TXRF

TXRF

TXRF

SSTD
NC

SSCK

TXINH

SSFS

ANT

ANT

RSTL
RXRF

LOCK
RXLO

MOSI
SPCK

DATA
CLK

USEL

A200, A300

CSX

A100

F168

TX5V
VAR3

LOCK

TX5V

VAR2
VAR3

SW_FL
A700

RXLO

F168
RSTL
MOSI

MOSI

SPCK

SPCK

USEL

USEL
ABCS

V5A

V3D

V5R

RXCK
RXFS

C1719
100pF

V5A

RXDO

FREF

LOIN

V5R

V3D

SPCK
MOSI
ABCS

DAC2
PC

RX_FE

PD
PE

CKO
RXCK
RXFS
RXDO

CLKOUT

A400
RXIF

ADC

FS

LO
RXIF

RXIF

RXIN

DOUTA

A500

RX_BE

Figure 9-4. UHF Transceiver (RF) Board Overall Circuit Schematic
6871620L01-C

May 28, 2008

9-6

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

TX5V

R701
220
0.100W

C724
0.10uF

C705
100pF
2113944C45

C704
100pF
2113944A40

L702
390nH
2415429H47

C706
1.6pF
2113944C11

C709
1.8pF
2113944C12

L703
17.24nH
2460591D23

L704
17.24nH
2460591D23
ANT

C718
2.4pF
2113944C15

C719
100pF
2113944A40

L706
390nH
2415429H47

C722
1.3pF
2113951C13

C720
4.3pF
2113944C21

C710
2.4pF
2113944C15

C721
3.3pF
2113944C18

C723
100pF
2113944A40

C712
100pF
2113944A40

L705
18.29nH
2460591D12

D701

C707
4.3pF
2113944C21

RXRF

TXRF
HSMP_389Z
C711
5.6pF
2113944C24

C717
0.10uF

C713
5.1pF
2113944A18

MMBD352
D703

V5A

U701
AT267
4

ATH

V5A

ATL

V2

3

RFIO2
2

5

RFIO1

VCC

5

U702
NC7WZ04

1
V1
GND

V5A

D702
HSMP_389Z

1

VAR3

A1

Y1

6

ATH
C716
100pF

3

A2

Y2

4

2

GND

R703
100K

Figure 9-5. UHF Transceiver (RF) Antenna Switch and Harmonic Filter Circuits

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

9-7

DAC2
R401
1K
C420
4.7uF
2113946D07
V5R
V5R

C414
1.0pF
2115153H03

C456
0.1uF
2113946B04

D413
4815096H01

D451
C417
10pF
2115153H27
R421
6.2K
0613952Q92

C483
NP
4.7uF
2113946D07

C432
8.2pF
2113944A23

C434
56pF

L432
10nH
2414017P13

C457
0.1uF
2113946B04

R432
680
0613952Q69

R482
0
0613952R66

C484
20pF
2113944A80

C416
3.3pF
2115153H15

R470
75
0613952Q46

C474
.01uF
2113945B02

C475
4.7uF
2113946D07

BDIV
LOIN

NC1
NC2
NC3

L490
680nH
2414017K33

9
4

12
2

2
3

1

IN

FL490
TS3-73E01

6

6
1

7

L492
420nH
2471851L18

C490
5.6pF
2115153H21

GND3

IFP

T471
XFMR
3

8

GND4

BVDD

1
C473
100pF
2113944A40

4

IFN
BBP

GND

6

L471
27nH
2414017P18

10

2

RFP

11

C471
6.8pF
2113944A21

5

3

RFN

GND1

4
1

C470
NP

5

U470
MX2072A

OUT

4

R471
0
0613952G67
RXIF

C493
3.6pF
2115153H16

13

NC

C428
22pF
2115153H41

C479
0.1uF
2113946B04

XFMR
T470
C472
100pF
2113944A40

C427
3.3pF
2115153H15

L474
220nH
2415429H43

C480
100pF

L470
1.5nH
2414017P03

L452
18.9nH

C426
3.3pF
2115153H15

L481
22nH
2414017P17

L480
22nH
2414017P17

V5R

C425
7pF
2115153H31

C424
12pF
2115153H35

C436
7.5pF

Q430
BFS520
4805585Q19

RXIN

MX_IN

C421
12pF
2115153H35

L451
18.9nH

C410
3.3pF
2115153H15

C419
22pF
2115153H41

C430
7pF
2115153H31

6

C415
12pF
2115153H35

L412
18.9nH
2416201H02

L413
18.9nH
2416201H02

D453

GND1

C412
12pF
2115153H35

L450
150nH

GND2

L410
150nH
2415429H39

R434
750
0613952Q70

R431
2.2K
0613952Q81

R433
2.2K

R452
5.6K
C423
1.0pF
2115153H03

C422
1.0pF
2115153H03

3

D411
4815096H01

C429
0.1uF

R451
5.6K

5

C413
1.0pF

C411
10pF

R412
5.6K
0613952Q91

2

R411
5.6K

L431
100nH
2414017P25

V5R

C418
0.1uF
2113946B04

C481
.01uF

C482
.01uF

C477
100pF

LOIN

C476
2pF
2113944M01

Figure 9-6. UHF Transceiver (RF) Receiver Front End Circuit
6871620L01-C

May 28, 2008

9-8

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

V5A

C583
.01uF

R552
56K

Q551
73A04
IFLO

R553
10K

V47

71.1 to 75.6MHz

R555
180
0613952H55

C555
6.2pF
2113944A20
Q550
BFQ67W
4805218N63

V3DF

V5A

C556
56pF
2113944A34

V5A
V3D

C560
18pF
2113944A28

E501
BLM11A601S

D551
1SV305
4815096H01

TP551
TEST_POINT
L551
4.7uH
2414032B76

C554
16pF
2113944A79

1

C562
.01uF
2113945B02

C561
4.7uF
2313960B30

R554
10K
0613952R01

D550
1SV305
4815096H01

L552
330nH
2414015B26

C553
0.33uF
2113946C07

R551
1.1K
0613952Q74

R556
330
0613952Q61
C557
56pF
2113944A34

C552
1.0uF
2113946S35

C551
1.0uF
2113946S35

V3DF
L553
2.2uH
2414017Q51
L571
0.82uH
2414017Q46

C547
.01uF
2113945B02

IOUTL

R501
0
LOP

V3DF

RXIF
L502
10uH
2113944B02

C584
7.5pF
2115153H24
L501
10uH
C581
220pF
V3DF

C544
.01uF

C546
.01uF

C541
.01uF

C542
.01uF

C540
0.10uF
16V

lon
cxif

vddl

ifin

vddp

1
2
3
4

V3DF

5
6
7

C506
0.10uF

48
VDDI
47
IFIN
46
CXIF
45
GNDI
44
CXVL
43
LOP
42
LON
41
CXVM
40
VDDL
39
VDDP
38
IOUTL
37
GNDP

C501
100pF

MXOP

V3DF

FREF

GNDF

GNDS2

IF2N

SYNCB

IF2P

GNDH

VDDF

C513
.01uF

C509
.047uF

C511
100pF

GNDL

MXON

GCP
8
GCN
9
VDDA
10
GNDA
11
VREFP
12
VREFN

C507
2200pF

C539
.047uF
10V
2113946B02

C512
100pF

FS

U500
AD9864

R533
100K

C535
.01uF

36
35

FREF

34
33
32
31

30
DOUTB
29
DOUTA
28
CLKOUT
27
VDDH
26
VDDD
25
PE

13
RREF
14
VDDQ
15
IOUTC
16
GNDQ
17
VDDC
18
GNDC
19
CLKP
20
CLKN
21
GNDS1
22
GNDD
23
PC
24
PD

C505
100pF

V5A

V3DF

vddi

C548
.047uF

E500
BK1005HM471

cxvm

cxvl

FS
NC
DOUTA
CLKOUT

V3DF

C527
0.10uF

PE
R511
100K

PD
PC

IOUTC
CLKN

V3DF

C514
0.10uF

C573
68pF
L570
3.9uH

V3DF

R572
10K
D570
1SV279

C572
.033uF

R571
1.8K

V3DF

CKO
CLKP

18 MHz

R519
10K
C582
0.10uF

C574
.01uF

C570
0.1uF

C571
0.1uF

Figure 9-7. UHF Transceiver (RF) Receiver Back End Circuit

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

9-9

RAWB+

C136
100pF

E101
BLM21PG221SN1

TX5V

0.10uF

C103
.01uF

RAWB+

.01uF

C108

100pF

C110

C123
2.7pF
2113944C16

TVDD

C119
100pF
2113944C45

C118
.01uF

C117
1uF

C146
0.10uF

XB+

C101
100pF
R122
10
0613952Q25

POUT
E103
BLM18PG121SN1

BLM11A601S
E104

L102
180nH
2414032D18

TXRF

R137
0
0613952G67

L113
10nH
2414017G07

6
7
C111
100pF

2

C112
5.1pF
NP

3

U102
SRFIC5668

NC1

NC4

C121
6.8pF

C141
39pF

C122
27pF

C124
15pF

Q107
4816698H03

R102
47

C106
100pF

C107
100pF

C147
0.10uF

TP111
TEST_POINT

C127
100pF

R106
10K

1

C105
100pF

EP

NC2
NC3

C120
6.8pF
2171741M05
NP

POUT

1 G
R138
0
0613952G67

C114
39pF
2113944C37

L103
33nH
NP

R109
150
0613952H53

C116
0.1uF
NP

L108
5.4nH
2415428H04

R105
18K

4

15

VG2

GND4

10

VG1

G2

13

9

VD1

17

8

RFOUT2

GND1

C102
100pF
2113944C45

RFOUT1

VCNTRL

GND3

11

RFIN

GND2

1
14

5

16

L101
15nH
2414017G09

12

R121
360
0613952Q62

C104
100pF

V5A

C125
100pF
2113944C45

S2

Q102

L105
23.75nH
2479990E01

D 3

XB+ RAWB+

4

V5A

RT150
33.0K

2 S1

C137
100pF

C145
R130
0.1

R120
100
0613952Q49

Vc
RAWB+
RAWB+
E105
RSTL

4

V5A

TX5V

R118

Rb=4.7K, Re=inf
MUN5316DW1T1G

V5A

TX5V
Q104

Q101

NTR1P02T1
0

R135
0

NC

2
3

K1

5
4

NC

GND2

VAR2

23
22
21
20
19

RXH
NC
NC

18
17

V45

VG

24

VAR3

UNSW_B+

16

15

14

V10

V5EXT
CQ

3

25

26

28

27

BPOS

29

CEX

DATA

31

30

TEMP

ANO

CLK

VLIM

GND1

9

K2 6

NC1 NC2

VAR1

CL
CQX

D104
1 A1

8
C131
.015uF

VL

13

C130
470pF

RS

U104
H99S4
5185765B26

CJ

VAR2

UNSW_B+
NC

7

INT

NC

C140
100pF

NA

Q

6

CI

12

3

5

RX

11

4

VAR3

T1

NC

3

RFIN

RSET

32
2

QX

GND

NC

F168

1

C129
1500pF

10

VOUT

U103
LM50

C128
100pF

R111
470K

NC

R136
NP
2

NC

POS

1

1

NC

2

C135
100pF

6

C148
0.10uF

MOSI
USEL

5

SPCK

A2

R119
0

R117
10

MBD330DWT1
C132
0.1uF

C133
1uF
C134
.01uF

C149
0.10uF

C144
100pF

Figure 9-8. UHF Transceiver (RF) Transmitter Circuit

6871620L01-C

May 28, 2008

9-10

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

VSF_VCO
L209
680nH
2416307H01

V3A

VSF

V3A

V5A

V3A
L203
2.2uH

L204
2.2uH

C210
0.10uF

C211
0.10uF

VCP
C200
100pF

C206
10uF

C207
0.10uF

1

C208
0.10uF

2
3

V5A
V5A

F4

A1

6
5
4

R205
56K

NC
NC

4
2
1
6

NC

SHDN
IN
COM
OS

OUT

3

1

A7

C221
0.10uF

5

C220
10uF

R216
8.2K

NC
NC
NC

C337
220pF

NC
NC

G10
D10
G5
D6
G4
F10
F7

VCP

K2

A2

VRO

C10

A10

VDD3

VMULT2

SFIN

VMULT3
VMULT4

U202
35U92

PVREF

AUX1

VBYPASS

AUX2
CPB1

AUX3

CPB2

AUX4

SFCAP

TEST1

SFBASE

TEST2

PREIN
IOUT
REFSEL

IADAPT

CCOMP

LOCK
ADAPTSW

NC1

SFOUT

NC2

INDMULT

NC3

FL200
MAX7414

E4

VOUT
DIN

CLK

VDD

7

SYNC

2

4

8

GND

6

D7

R204
62K

C215
0.10uF

G6

H10

U203
AD5320BRT

SCLK

GND

5

V3A

VDD

3

V3A

B10

DATA

GND3

VSF

VMULT1

WARP

K9
K10
K6
A6

C202
0.10uF

NC

1
2

R221
6.8K

NC

3

K3

A3

K2

A2

K1

A1

C201
0.10uF

6
V3A

5
4

D201

K4
K3
K1

L201
2.2uH
NC

C204
0.10uF

J1
A1
B1

C203
2.2uF

R220
8.2K

NC

C1
D1
A9
A8

VCTRL
AUX2

NC
NC

R217
332

C222
4700pF

A4
A3
K5
J10

C217
.047uF

C218
.033uF

R267
1K

C219
2000pF

1

R212
182

E1
G7

AUX3

R210
332

NC

A5

NC

TP201
TEST_POINT

2

NC

L207
1uH

VSF

C224
0.1uF

1

D5

E10
R218
10K

MODIN

GND2

F1

MODOUT

E7

H1

EN_CEX

GND1

Q200
4813973A42

R2

FREFOUT

K8

G1

XTAL1
XTAL2

CLK_CLK

GND

R1
SCEN

K7

VDD

V3A

VDD2

D4

CSX
DATA

SSTD

A2

K1

C205
0.10uF

V5A

VDD1

C250
0.10uF

CLK

SSFS

A3

K2

D202

V3A

SSCK

K3

C230
100pF

C231
.01uF

C232
10uF

C225
0.1uF

C226
0.1uF

C227
0.1uF

C242
0.1uF

C241
0.1uF

LOCK
V5A

R213
10K

C209
0.10uF

C229
100pF

V3A
L202
2.2uH
L208
2.2uH

R202
2K

C233
0.10uF

R201
33K
4

PRESC

5
1

4
VCONT

Y200
1XTV168000VAA
16.8MHz

OUTPUT
NC1
NC2
NC3
NC4

3

3

2
5
6
7

C234
.01uF

C236
1000pF
R208
33K

U201
LMH6723

F168
R207
100

C213
1000pF

L205
1uH
C214
100pF

8

2

GND

C235
100pF

1

VCC

R215
10K

Figure 9-9. UHF Frequency Generation Unit (Synthesizer) Circuit – 1 of 3

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

9-11

AUX3
C292
0.1uF
2113946B04

C294
100pF
VSF_VCO

Q273
4815055H01
UMC5NT2G
47K

47K

10K

4.7K

R270
8.2K
0613952Q95
L274
680nH
2416307H01

C271
7.5pF
2113944A22

4815002H01

L270
680nH
2416307H01

4815002H01

C274
10pF
2113944A25

D271

D273

L271
36nH
2415427H37

D272

4815002H01

4815002H01

VCTRL
C278
180pF
2113944A43

C272
7.5pF
2113944A22

D274

C273
1.5pF
2113944A05

C284
180pF
2113944A43

L272
8.9nH
IDCTR
2471911M01
C276
9.1pF
2113944A24

C285
1.5pF
2113944A05

Q271
4871915M01
C282
2.0pF
2113944A08
C275
12pF
2113944A26

R277
56 NP
0662057M44

Q272
4885061Y01
R279
5.6K
0613952Q91

Tx_VCO_Out

L278
47nH
2415427H41

R280
200
0613952Q56

C280
180pF
2113944A43

C283
0.1uF
2113946B04

R272
100
0613952Q49

2416307H01
L276 680nH

C279
0.1uF
2113946B04

L275
680nH
2416307H01

R278 8.2K
0613952Q95

R271
9.1K
0613952Q96

C281 180pF
2113944A43

R286
560
0613952Q67

C287
180pF
2113944A43

TXRF

C288
1.5pF
2113944A05

C293
3.0pF
2113944A12
PRES_RX_IN

C286
180pF
2113944A43

PRESC

C277
82pF
2113944A38
L273
680nH
2416307H01

R266
200

R284
100
0613952Q49

1

TP203
TEST_POINT

R265
51
0613952Q42

C291
2113944A40
100pF
L277
8.2nH
2415429H12

TX VCO

C289
39pF
2113944A32

C290
2113944A27
15pF

Figure 9-10. UHF Frequency Generation Unit (TX VCO) Circuit – 2 of 3

6871620L01-C

May 28, 2008

9-12

Schematics, Board Overlays, and Parts Lists – UHF: Transceiver (RF) Section

AUX2
C269
0.1uF
2113946B04

C296
100pF

VSF_VCO

Q253
4815055H01
UMC5NT2G

47K

47K

10K

4.7K

C251
8.2pF
2113944A23

C255
150pF
2113944A42

R252
9.1K
0613952Q96

C263
150pF
2113944A42
L254
680nH
2416307H01

C264
2.2pF
2113944A09

D251

4815002H01

L251
680nH
2416307H01

4815002H01

C256
15pF
2113944A27

D253

L252
36nH
2415427H37

D252

4815002H01

4815002H01

VCTRL
C295
150pF
2113944A42

C252
12pF
2113944A26

C253
1.5pF
2113944A05

D254

R257
56
0613952Q43

L253
11.7nH
IDCTR
2471912M01

C258
15pF
2113944A27

2416307H01
L257 680nH

C254
0.1uF
2113946B04

L256
680nH
2416307H01

C262
0.1uF
2113946B04

4.3K
R260
0613952Q88

R253
9.1K
0613952Q96

C261 150pF
2113944A42

R269
100
0613952Q49

R261
100
NP
0662057M50

2113944A40
100pF
C265

Q252
4885061Y01

C257
20pF
2113944A80

C259
68pF
2113944A36

Q251
4871915M01

C260
8pF
2113944A73

R262
3.3K
0613952Q85

R263
200
0613952Q56

Rx_VCO_Out

L258
24nH
2415427H33

RXLO

C268
16pF
2113944A79

C267
8.2pF
2113944A23

C266
150pF
2113944A42

L255
680nH
2416307H01
PRES_RX_IN

R256
180
0613952Q55

Figure 9-11. UHF Frequency Generation Unit (RX VCO) Circuit – 3 of 3

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: VOCON Section

9.5

9-13

VOCON Section
5V_Misc
E1422
SPARK_GAP
C1101
100pF

2

1

7 6 5 4 3 2 1 0

2 1 0

DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL

V2

ON_OFF

C1110
100pF

C1111
100pF

C1112
100pF

C1113
100pF

C1114
100pF

C1115
100pF

E1103
BLM11A601S

C1120
100pF

C1116
100pF

R9961
0

2

C1109
100pF

C1108
100pF

2

C1107
100pF

2

C1106
100pF

2

C1202
100pF

2

C1123
100pF

2

R1106
0

V2_FIL
C1105 100pF
2113944A40

KEYPAD
Interface

UC_KP_5V1
UC_KP_5V2
UC_KP_COLUMN0
UC_KP_COLUMN1
UC_KP_COLUMN2
UC_KP_ROW0
UC_KP_ROW1
UC_KP_ROW2
UC_KP_ROW3
UC_KP_ROW4
UC_KP_ROW5
UC_KP_ROW6
UC_KP_ROW7
UC_KP_BL_EN
UC_KP_ONOFF
FLIP_SENSE

EARPIECE
AudJackMic
Interface

EXT_SPKREXT_SPKR+
AUD_JACK_MIC

Interface

UC_INT_PTT
UC_EMERG
UC_MONITOR

AUDIO I/O

BUTTONS

UC_INT_PTT
UC_EMERG
UC_MONITOR

OPTB+_VPP
INT_PTT
OPT_SEL1_IN
OPT_SEL2_IN
OPT_SEL2_OUT
MOD
OPT_SEL1_OUT
HAB_MOD

0
1
2
3
4
5
6
7

EXT_SPKR_POS
EXT_SPKR_NEG
INT_SPKR_POS
INT_SPKR_NEG
EXT_MIC
INT_MIC
VPP_EN

EMERG
EXT_SPKR
EXT_SPKR_NEG
INT_SPKR
INT_SPKR_NEG
EXT_MIC
INT_MIC
VPP_EN

XRF_BAT_STAT

TX_SSI_CLK
TX_SSI_FSYNC
BAT_STATUS
POR

KP_COL(2:0)

DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIGITAL

CLK
CLK

NC
NC
VSW1 NC

DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIB
SSI_AUDIO
SSI_AUDIO

SSI_AUDIO
UNSW_B+ NC
NC
SW_B+

BSY_OUT_CTS*
BSY_IN_RTS
UCTS1_USB_SPEED*
URTS1_XRXD
UTXD1_USB_VPO
USB_VMO
URXD1_USB_VMI
USB_VPI
USB_TXENAB
KVL_USB_DET*
UTXD2
URXD2
RS232_USB*
BOOT_NORM*
ONE_WIRE_UP
USB_ENUM
USB_SUSP
ONE_WIRE_EN*
16_8MHZ
GATED_32_KHZ
MAKO_RESET
ADTRIG
MAKO_INT*
SCKB
SPI_MOSIB
SPI_MISOB
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
MAKO_CE
32K_SEL
BAT_BUS_EN
BATTERY_ID

2
NC

MUN5313DW1T1G
Q9951
Not Placed

DISP_V1.875
DISP_REG_SEL_A0
DISP_RESET
DISP_R_W
DISP_ID
DISP_DATA(15:0)
DISP_REG_SEL_A1 DISPLAY
DISP_CS_SUB
Interface
DISP_MAIN_EN
DISP_BRIGHT1
DISP_BRIGHT2

DIGITAL

DIGITAL_SPI
V2

V2

DIGITAL
CLK
SSI_RF_RX
SSI_RF_RX
SSI_RF_RX
SSI_RF_TX
SSI_RF_TX
SSI_RF_TX
DIGITAL_SPIA
DIGITAL_SPI
DIGITAL_SPIA
DIGITAL_SPIA
DIGITAL_SPIA
DIGITAL_SPIA

VR52
5.73V

RX_SSI_CLK
RX_SSI_DATA
RX_SSI_FSYNC
TX_SSI_CLK
TX_SSI_DATA
TX_SSI_FSYNC
SCKA
SPI_MOSIA
SPI_MISOA

NC

DC_20

C1124
.01uF

R1125
10K

R1124
10K

R1123
10K

V2
VSW1

DC_10
C1125
470pF
R1108

1K

R1109
R1110
R1111
R1112
R1113
R1114
R1115
R1116
R1117
R1118
R1119
R1120
R1121

1K
1K
1K
100
1K
100
1K
1K
1K
100
100
0
1K

C1126
470pF

To XCVR

R1107
10K

C1138
470pF

C1136
33pF

C1134
33pF

C1132
33pF

C1135
470pF

NC
NC
NC
0
1
2
3
4
5
6
7

C1133
33pF

C1131
33pF

IF19_CTRL
IF18_CTRL

XRF_VSW1
XSWB+2

IF21_CTRL
IF22_CTRL
IF23_CTRL
IF17_CTRL
IF24_CTRL
IF25_CTRL
IF26_CTRL
IF27_CTRL
IF28_CTRL
IF29_CTRL
IF30_CTRL
IF31_CTRL
IF32_CTRL
IF33_CTRL
IF34_CTRL

XLOCK
X16.8MHz
XSSI_CLK
XRX_DATA
XSSI_FSYNC
XTX_SSCK
XTX_DATA
XTX_SSFS
XRF_SCKA
XRF_MOSIA
XRF_MISOA
XFN_PC_SEL*
XABACUS3_CS*
XRF_AD_CS*
XRF_POR*

NU

XCVR
Interface

XIFGND1

UNSW_B+

RED_LED
GREEN_LED
BL_FREQ
OPTB+_VPP
INT_PTT
OPT_SEL1_IN
OPT_SEL2_IN
OPT_SEL2_OUT
MOD
OPT_SEL1_OUT
HAB_MOD

NC

C1119
100pF

D1000
4888722V01

10K

R1105

VIBRATE_CONT

VIBRATE_CONT

1
E1421
SPARK_GAP

2

3

1

DIGITAL

VR53
5.73V
LOCK_DET
CKIH
RX_SSI_CLK
RX_SSI_DATA
RX_SSI_FSYNC
TX_SSI_CLK
TX_SSI_DATA
TX_SSI_FSYNC
SCKA
SPI_MOSIA
SPI_MISOA
UNI_SEL*
ABACUS3_CS
AD_CS*
EEPROM_SEL*

4

5

6
SPARK_GAP
E1439
1

SPARK_GAP
E1438
1

SPARK_GAP
E1437
1

SPARK_GAP
E1436
1

SPARK_GAP
E1435
1

SPARK_GAP
E1434
1
R1103
0 NU

CONTROLLER
& MEMORY
BLOCK

RF I/O

COMMUNICATION I/O

EMERG

VSW1
16_8MHZ
GATED_32_KHZ
MAKO_RESET
ADTRIG
MAKO_INT*
SCKB
SPI_MOSIB
SPI_MISOB
CODEC_DCLK
CODEC_FSYNC
CODEC_RX
CODEC_TX
MAKO_CE
32K_SEL
UNSW_B+
RFSW_B+
SW_B+

DISP_REG_SEL_A0
RESET
DISP_R_W
DISP_ID
DISP_DATA(15:0)
DISP_REG_SEL_A1
DISP_CS_SUB
DISP_MAIN_EN
DISP_BRIGHT1
DISP_BRIGHT2

COMMUNICATION I/O

MAKO I/O

EXT AUDIO
BUTTONS

PROGRAMMABLE

E1420
SPARK_GAP

E1102
BLM11A601S
1

EXT_SPKREXT_SPKR+
EXT_MIC_OUT

MAKO IC
BLOCK

MAKO I/O

DATA

LHDATA_KEYFAIL
SB9600_BUSY
CTS
RTS
RS232_DO_USB+
RS232_DI_USBONE_WIRE_OPT

RF I/O

CE
Interface

CE_CTS
CE_LHDATA_KEYFAIL
CE_RS232DIN_USBCE_RS232DOUT_USB+
CE_OPT_SEL2
CE_SB9600_BUSY
CE_RTS
CE_OPT_SEL1
CE_OPTB+_VPP

DIGITAL
DIGITAL
DIGITAL
DIGITAL
DIFF_PAIR
DIFF_PAIR
DIGITAL

LHDATA_KEYFAIL
LH_BUSY
CTS
RTS
RS232_DO_USB+
RS232_DI_USBONE_WIRE_OPT

CONTROLLER I/O

AUDIO

SECURE I/O

CONNECTOR
BLOCK

Interface

CE_CTS
CE_LHDATA_KEYFAIL
CE_RS232DIN_USBCE_RS232DOUT_USB+
CE_OPT_SEL2
CE_SB9600_BUSY
CE_RTS
CE_OPT_SEL1
CE_OPTB+_VPP

NU

BSY_OUT_CTS
BSY_IN_RTS
UCTS_USB_SPEED
URTS1_XRXD
UTXD1_USB_VPO
USB_VMO
URXD1_USB_VMI
USB_VPI
USB_TXENAB
KVL_USB_DET
UTXD2
URXD2
RS232_USB*
BOOT_NORM*
ONE_WIRE_UP

AUDIO I/O

INT_MIC_OUT
INT_SPKRINT_SPKR+

CONNECTOR I/O

UCM_KF_MAKO

UC_INT_MIC
UC_INT_SPKRUC_INT_SPKR+

0

R1102

UNSW_B+

UCM_SS

VIBR

R1101

MAKO I/O

DIGITAL
SSI_AUDIO

SPARE2_ENC_PTT
SSI_DI_ENC
SSI_DO_ENC
UCM_SS_BRAVO

KP_BLEN
KP_ROW(7:0)
KP_COL(2:0)
FLIP_SENSE

R1122 10K

NC
NC
NC

UC_ENC_SSI_DI
UC_ENC_SSI_DO
UC_UCM_SS

UC_KEYFAIL_LH_BDMDATA
UC_ENC_SSI_CLK
UNSW_B+

WAKEUP
ENC_RESET
BOOT*

SECURE I/O

DIGITAL
DIGITAL
DIGITAL

UC_WAKEUP
UC_RESET_ENC
UC_BOOT_ENC

SPKR,MIC

KP_ROW(7:0)

1
2
E1441
SPARK_GAP

1
2
E1440
SPARK_GAP

2
U9915
SPARK_GAP

1

1
2
U9914
SPARK_GAP

1
2
U9913
SPARK_GAP

2
U9912
SPARK_GAP

2
U9911
SPARK_GAP

1

1

1
2
U9910
SPARK_GAP

1
2
E1433
SPARK_GAP

1
2
E1432
SPARK_GAP

AUDIO_JACK_PTT
AUDIO_SW
AUDIO_JACK_INT

UCM
Interface

DISP_V2.9

V1.875

2

KEYPAD &
DISPLAY I/O

Interface

NC

AUD_JACK_PTT
AUDIO_SW
AUD_JACK_INT

UNIVERSAL CONNECTOR I/O

AUDIO JACK

2
E1431
SPARK_GAP

2
E1430
SPARK_GAP

1

1

MECH_SW

E1104
BLM11P600S

C1130
470pF
C1129
1uF

UNSW_B+

C1117
100pF

TO BATTERY
XRFUNSWB+1

C1128
100pF

SW_B+

C1118
100pF

DIGITAL
C1139
100pF

CONTROLLER_IO(7:0)

Figure 9-12. VOCON: Overall Circuit Schematic

6871620L01-C

May 28, 2008

9-14

Schematics, Board Overlays, and Parts Lists – UHF: VOCON Section

V2

1

3

2

4

5

6
10K

10K

1

D1207
1
2

10K

10K

10K

R1223
NU

SW_B+
V2

2
E1201
BLM11A601S

EXT_SPKR+
EXT_SPKRINT_SPKR+
INT_SPKREXT_MIC_OUT
INT_MIC_OUT

R1201

EXT_SPKR
EXT_SPKR_NEG
INT_SPKR
INT_SPKR_NEG
100

1
VR1204
9.1V

2
3

R1214
R1215
R1216
R1217

CE_OPTB+_VPP
UC_INT_PTT
CE_OPT_SEL1
CE_OPT_SEL2

30
4.7K
390
220

OPTB+_VPP
INT_PTT
OPT_SEL1_OUT

ONE_WIRE_OPT

1
C1218
0.10uF
MAKO AUDIO

C1219
0.10uF

D1205
13V 2

V2
C1221 C1222
470pF 100pF

C1223
0.10uF

R1239
0 NU

R1227
10K
1%

D1222
R1228
20K

D1223

R1229
150K
1%

10
5
SDA
VPOS
4
6
VNEG
SDB
2
1
INNEGA OUTA
3
INPOSA
9
8
INNEGB OUTB
7
INPOSB
CTGND

OPT_SEL1_IN
OPT_SEL2_IN

U1201
LMV712LDX

R1230
100K

USB/RS232/SB9600
CE_LHDATA_KEYFAIL
CE_SB9600_BUSY
CE_CTS
CE_RTS
CE_RS232DOUT_USB+
CE_RS232DIN_USB-

C1224
0.10uF

V2

V2

R1226
20K

VR1206
5.73V

C1210
470pF

C1220
470pF

V2

EXT_SPKR
EXT_SPKR_NEG
INT_SPKR
INT_SPKR_NEG
EXT_MIC
INT_MIC

270nH
L1204
270nH
L1205
2415429H45

C1209
470pF

R1218 R1219 R1220
47K
10K
10K

D1202

R1224
0
For HAB =no place

G1

AUDIO SIGNALS

For HAB only
MOD

V2

1

OPTION SELECT & PTT

Place close to Connector
VR1201 12.6V
1
K1
3
A1 2
K2
5
4
K3
6
A2
K4

V2

For HAB =no place
HAB_MOD
V2

R1225
100K
R1213
68

R1221
10K

R1596 NU
For HAB only

10K

2

10K

EMD3
Q1202

3

10K

VPP_EN

4

5

6

V2
EMD3
Q1201

R1202
R1203
R1204
R1205

180
390
560
1K
USBP
USBN

R1206
R1207

LHDATA_KEYFAIL
LH_BUSY
CTS
RTS
RS232_DO_USB+
RS232_DI_USB-

33
33

1

2

C1212 C1213 C1214 C1215
33pF 470pF 33pF 470pF

1

2

VR1202
5.6V
3

R1241
0

VR1205
6.8V NU
4809788E21
OS2O

R1231
100

MECH_SW_b

C1225
0.10uF
OPT_SEL2_OUT
ONE_WIRE_OPT

VR1208
6.8V

C1232
100pF

VR1203
5.6V

NC

NC

3

DC Power Supply
Designators

V2

GLOBAL NAME VOLTAGE

R1210
1K

VSW1
VSW2
V2
VCC5
VREF

R1212
100K

3.8 Vdc
1.875 Vdc
2.89 Vdc
5.0 Vdc
2.89 Vdc

EMERG

UC_EMERG
C1217
470pF

Figure 9-13. VOCON: Audio, Connector Interface Circuits

May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: VOCON Section

9-15

V1.875

R1417
30K
R1416
47
CKIH

C1404
100pF

2

C1403
0.10uF

R1412
100K

3
Q1402

R1419
NU
R1418
33K

C1418
1.0uF

C1420
0.10uF

C1421
.015uF

K4
L3
L2
L4

NC
NC
NC
NC

C1402
1.0uF
R1415
390

GPS

MMC_OD_EN
MMC_CMD
MMC_DAT
MMC_CLK

TIME_MARK
PWRCTL
AGCDAT
CLKACQ
SIGN
MAG
PECLREF
CLKGPS

V2

C1411
0.10uF

C1410
0.10uF

C1409
.015uF

C1408
0.10uF

C1407
100pF

C1422
0.10uF

VCC
GND

U1404-2
PWR_GND

E20
D19
C20
E21
C21
C22
D21
D22

VCC

VCC

GND

U1405-2
PWR_GND

1

1

1

V2_R1414_1
DC_10

C1429
470pF

V2

V2

C1430
0.10uF

R1422
0

V2

M1001
1188983Y01

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

NC

PIN1

PIN2

M1005
1188983Y01
2

1

NC

PIN1

PIN2

2

NC

NC
C1424
0.10uF

M1002
1188983Y01
NC

1

PIN1

PIN2

M1006
1188983Y01
2

PIN1

PIN2

2

NC

NC

GND

U1408-2
PWR_GND

1

NC

M1003
1188983Y01
NC

1

PIN1

PIN2

M1007
1188983Y01
2

1

NC

PIN1

PIN2

2

NC

NC
M1004
1188983Y01
NC

1

PIN1

PIN2

1

NC
NC

82pF

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

0

E1110

1
E1111
2

E1112

3
E1113
4

E1114

5
E1115
6

E1116

7
E1117
8

E1118

9
E1119

DATA(15:0)

GND1
GND2
GND3
GND4

10

E1120

11
E1121
12

E1122

13
E1123

PIN1

PIN2

A1
A2
B2
B5
G5

EN_BLE
EN_OE
EN_BHE
EN_CE
EN_WE

A6
A3
A4
A5
B3
B4
C3
C4
D4
H2
H3
H4
H5
G3
G4
F3
F4
E4
D3
H1

CE2
A0
A1
A2
A3
A4 RAM
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

R1421
0
19

U1409
CY62157DV18
IO0 B6
IO1 C5 0
IO2 C6 1
IO3 D5 2
IO4 E5 3
IO5 F5 4
IO6 F6 5
IO7 G6 6
IO8 B1 7
IO9 C1 8
IO10 C2 9
IO11 D2 10
IO12 E2 11
IO13 F2 12
IO14 F1 13
IO15 G1 14
15

DNU E3
NC1 G2
NC2 H6

R1706
0
21

2

C1457

82pF

C1458

82pF

C1459

82pF

C1460

82pF

NOT PLACED

NOT PLACED

A4
G4
E1
G6
A5
VCC1
VCC2
VCCQ1
VCCQ2
VPP

C1449

E1124

BK1005HM471

0

COV_D0

BK1005HM471

1

COV_D1

BK1005HM471

2

BK1005HM471

3

COV_D2
DIGITAL_NOISY
COV_D3

BK1005HM471

4

COV_D4

BK1005HM471

5

COV_D5

BK1005HM471

6

COV_D6

BK1005HM471

7

COV_D7

BK1005HM471

8

COV_D8

BK1005HM471

9

COV_D9

BK1005HM471

10

COV_D10

BK1005HM471

11

COV_D11

BK1005HM471

12

COV_D12

BK1005HM471

13

COV_D13

BK1005HM471

14

COV_D14

BK1005HM471

15

COV_D15

DIGITAL_NOISY

1

R9990
0

ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS
ADRS_BUS

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

Y17
AA17
AB17
AB16
AB21
Y16
AA15
AA19
Y15
Y14
T13
AA14
AB13
AA13
Y13
AB12
AA12
AB11
AA11
Y11
Y10
AA10
U11
U10

E1126

CS0_N
A0
CS1_N
A1
CS2_N
A2
CS3_N
CS4_N
A3
A4
CS5
A5
R_W_N
A6
A7
A8
D0
A9
D1
U1401-1
A10
D2
EIM_BLOCK
A11
D3
A12
D4
INDY/BRAVO
A13
D5
5187943V03
A14
D6
A15
D7
A16
D8
A17
D9
D10
A18
A19
D11
A20
D12
A21
D13
A22_PA1_DSP_DBG_XDW D14
A23_PA0_DSP_DBG_YDW D15

AA21
AA16
AB20 CS2
AA20 P_CS3
Y19 NC
U14 P_CS5
Y18 P_R_W

R1467

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

DISP_CS_SUB

0 RES

DISP_MAIN_EN
DISP_R_W

BK1005HM471

C1440

33pF

C1441

33pF

C1442

33pF

C1443

33pF

C1444

33pF

DISP_REG_SEL_A0

COV_DISP_ID
DISP_BRIGHT1

20
0

DISP_REG_SEL_A1

BK1005HM471

E1129
E1130

AA9
Y9
Y8
AA8
AB8
AB7
AA7
Y7
Y6
AA6
AA5
Y5
AA4
AB4
AA3
AB3

BK1005HM471
BK1005HM471

E1127

DISP_BRIGHT2
KP_BLEN

M1008
1188983Y01
2

R1439
NU

82pF

14

NC
NC
R1465 R1464 R1463 R1462
NC R1466
100K 100K 100K 100K 100K

1

R1440
0

82pF

C1447

15
E1125

KVL_USB_DET*
ONE_WIRE_EN*
V2

V2

R1423
0

F7
E6
E5
G5
E4
G3
E3
G1
G7
F6
F5
F4
D5
F3
F2
E2

A3
F1
G2
G8

1
1

V2
DC_10
V2_C1446_1
5

C1412
1.0uF

V2

DC_10
V2_C1438_1
5

DC_10
V2_E1402_1

5

Q4VDD

Q6VDD
Q7VDD
Q6VSS
Q7VSS

Q4VSS

Q2_Q8VSS Q2_Q8VDD

K_QVSS Q3_Q1VDD

J17
G15
T17
G13
G10
G9
G7
J7
N8
R8
L7
H17
G17
M7
U12
N17
G11
G16
U1401-5
IC_PWR_GND

V2

2

D1401

RESET
USB_ENUM
BAT_BUS_EN

V2

CKIH_VOCON

E1402
BLM11A601S

1

TP1409

K17
STBY_PD14
CLKSEL_PD15 B11

MISCELLANEOUS

CKIL
MUX_CTL
MOD
TEST

L17
W3
Y2
K21

3

C1417
0.10uF

C1VDD
C2VDD
DVDD
EVDD
H1VDD
H2VDD
I1VDD
I2VDD
J1VDD
J2VDD
KVDD
LVDD
PVDD

C2
U8
U9
U13
U15
U17
R17
M17
PATRIOT_VSW2

VCCA
A1VDD
A2VDD
A3VDD
A4VDD
A5VDD
B1VDD
B2VDD

E1401
BLM11A601S

GNDA
A1VSS
A2VSS
A3VSS
A4VSS
A5VSS
B1VSS
B2VSS
C1VSS
C2VSS
DVSS
EVSS
H1VSS
H2VSS
I1VSS
I2VSS
J1VSS
J2VSS
VSS1
VSS2
LVSS
PVSS

C1413
.015uF

CCM/WDOG/EGPT/CLK
RESET_IN
RESET_OUT
WDOG_N
PWM_PE13_DMAC_CS
OC3_PC13_FRAME_TICK
PWM_PE14_DMAC_D4
CKIH
CKOH_SCC_CLK

3

C1419
100pF

C1414
0.10uF

DC_10

D2
T10
T11
T14
U16
T15
N16
K16
J16
H13
P16
H12
H10
H8
J8
L8
P8
T9
H9
L16
H16
H15
M8
T12
M16
H11
H14

V1.875
DC_10
VSW2_E1401

PATRIOT_1_55V
DC_10
PATRIOT_V2

CLK V3
J20
NC
U7
D14
NC

MAKO_RESET

Reserved for Mobile/Portable classification
PC8_UTXD1_UTXD2 L22
NC
BL_FREQ
PC9_URXD1_URXD2 L21
USB_VPI
PA2_USB_VPIN AA2

PC0_USB_VMOUT
PC1_USB_TXENB
PC12_STO_DMAC_D5
PC11_OC1_USBCLK_DMAC_D3

MMC

1
V1.55

Y3
K20
W4
D3

V1.875
R1437
4.7K

82pF

C1446

NOT PLACED

NC
CLK

TP1410

C1445

DISP_DATA(15:0)

CONTL_BUS

C1425
100pF

JTAG

C1432
0.10uF

W21 NC
W20
V20 NC
AA18
V21
U21

NC

R16
U22
B3
L20

B17
B16
D16
C15
D15
C14
G14

SPI_MOSIA

V1.875

BURSTCLK Y21
LBA_N AA22

GPIO

MAKO_RESET
GATED_32_KHZ
MOD

V2

C1416
4.7uF

TDI
TDO
TRST
TMS
TCK
MCU_DE
DSP_DE

REAL TIME TRACE
CLK
Y22 CKO_PA3
CKO_PA3

USB_VMO
USB_TXENAB

R1420
0

JTAG

U1401-3
MISC_BLOCK
5187943V03

1

R1406
0

1

U1406
MC74HC1GU04D

SSI_DO_ENC

DIGITAL_SPIA
DIGITAL_SPIA

82pF

WAIT D3

A0 U1410
A1 28F320 D0
A2 FLASH D1
A3
D2
A4
D3
A5
D4
A6
D5
A7
D6
A8
D7
A9
D8
A10
D9
A11
D10
A12
D11
A13
D12
A14
D13
A15
D14
A16
D15
A17
A18
A19
A20
A21
A22

SOE_N_PE15
ECB_N_PA4
SEB_N_PA5
EB0_N
EB1_N
OE_N

U1404-1
74VHC125

UNI_SEL*
AUDIO_SW
ADTRIG
EEPROM_SEL*
AD_CS*
ABACUS3_CS

Address(23:0)

4
Y

R1438

U1405-1
74VHC125

1

0

NC

2
A

E1
VCC D6
VCCQ

1

4
Y

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

E8
D8
C8
B8
A8
B7
A7
C7
A2
B2
C2
A1
B1
C1
D2
D1
D4
B6
A6
C6
B3
C3
D7

C1431
0.10uF

CLK
EN_CE
EN_OE
EN_WE
WP

C4 ADV
B5 RESET

D1 VSS
E6 VSSQ

NC

1

1

MOSIA 2
A
4

B4
E7
F8
C5
D6

D_MOSIB
D_SCKB
SCKA
SPI_MOSIB
SCKB
D_CS*
D_REG_SEL
MAKO_CE

SPI_CS0_PE10
SDI_D_C_PE5_SPICS1

TP1402

2

DIGITAL_SPIA
DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIB
DIGITAL_SPIA
DIGITAL_SPIB

TP1404

HAB_MOD
VIBRATE_CONT
ENC_RESET

D6
C8
H4
H3
J3
J4
K8
K3
K7
D5
B4
C5
C6
C7

TP1401

D7 MISOA
H2 MISOB

DIGITAL_SPIA
DIGITAL_SPIB

SPI_MISOA
SPI_MISOB

MOSIA
QSCKA
MOSIB
QSCKB
SPICS0_PE10
SDI_D_C_PE5_SPICS1
SPICS2_PE4
SPICS3_PE6
SPICS4_PE7
SPICS9_PE3_DMAC_D7
SPICS8_PE2_DMAC_D6
SPICS7_PE1_DMAC_D4
SPICS6_PE0_DMAC_D3
SPICS5_PE11

C1433
0.10uF

C1428
100pF
no place

TP1406

MQSPI

OPTB+_VPP

CODEC_RX
OPT_SEL1_OUT
UCM_SS_BRAVO

TP1403

V2

STDB G12 SSI_RF_TX
SC0B_PC2 D13 SSI_RF_RX
SC1B C13 SSI_RF_RX

C1453
V1.875

TX_SSI_DATA
RX_SSI_CLK
RX_SSI_FSYNC

SAP
STDA R21 SSI_AUDIO
SC1A_PC6_DMAC_D0_DMAC_MOSI M22
SC0A_PC7_DMAC_D1_DMAC_SCK M21

C1427
100pF

D1402
R1424 1
0

UTXD2
BSY_OUT_CTS*

1 TP1407

SC2A

SSI_DI_ENC

DC_10
V1_55V_R1407_1

BBP
U1401-2
SERIAL_PORTS_BLOCK
INDY/BRAVO
5187943V03

SI_AUDIO
T22 SRDA SRDA
R1410 0
SSI_AUDIO P21 SCKA
R1411 0
SSI_AUDIOT20 SC2A

SCKAS_AP

T16
J21
H20
H21
G20

TP1405

OE

1

CODEC_TX
CODEC_DCLK
CODEC_FSYNC

SRDB
SCKB
SRDB2_PC4_OC2
SCKB2_PC5
SC2B_PC3

3

COV_DISP_ID

4
Y

OE

R1402
0
ADD R1415 FOR COVERT COLUMN0_PG0 M3
0
COLUMN1_PG1 N4
1
COLUMN2_PG2 N2
KP_COL(2:0)
N7
2
R1403
0
P3
BOOT*
N3
WAKEUP
R1404
0
P4
SPARE2_ENC_PTT
P7
R1405
NU

2
A

SSI_RF_RX B13
SSI_RF_TX B12
C11
D11
SSI_RF_TX C12

TP1408

R4
R3
R7
T8
T4
T2
T3
ROW7_PG15 U4

R1409
10K

UTXD1_USB_VPO
UCTS1_USB_SPEED*
AUDIO_JACK_INT
BOOT_NORM*
USB_SUSP

UTXD2_PB0 F20
UCTS2_PB2 B21

SECONDARY UART

1

ROW0_PG8
ROW1_PG9
ROW2_PG10
ROW3_PG11
ROW4_PG12
ROW5_PG13
ROW6_PG14

U1408-1
74VHC125

OE

0
1
2
3
4
5
6
7

KP_ROW(7:0)

F21 URXD2_PB1
B20 URTS2_PB3

5

OPT_SEL2_IN

C10
NC
D10 NC
D9 NC
C9 NC
E3 NC
E4
F3
F4 NC
H7
G3
LOCK_DET
G2
FLIP_SENSE
G4
B8
G8 MISOA_SEL
D8
B7

VCC

INT_PTT
MAKO_INT*
OPT_SEL1_IN

LAYER 1 TIMERS
INTERRUPTS
INT0_PE8
TOUT0
INT1_PE9
TOUT1
INT2_PC14
TOUT2
INT3_PC15
TOUT3
INT4_PA6_OPTION_SELECT_1_IC1A TOUT4_PD0
INT5_PA7_OPTION_SELECT_2_IC1B TOUT5_PD1
TOUT6_PD2
ROW0_PG8 KEY PAD I/O
TOUT7_PD3
ROW1_PG9
TOUT8_PD4
ROW2_PG10
TOUT9_PD12
ROW3_PG11
TOUT10_PD13
TOUT11_PD7
ROW4_PG12
ROW5_PG13
TOUT12_PD8_DMAC_D5
ROW6_PG14
TOUT13_PD9
ROW7_PG15
TOUT14_PD10_DMAC_RS
TOUT15_PD11_DMAC_D2
COLUMN0_PG0
COLUMN1_PG1
COLUMN2_PG2
COLUMN3_PG3
COLUMN4_PG4_IC2B_SPICS6
COLUMN5_PG5_MOSIA_SPICS7
COLUMN6_PG6_QSCKA_SPICS8
COLUMN7_PG7_SPICS9_URTS1

V2_R1414_1 V2
DC_10

3 GND

U2
U3
T7
NC V4
G21
SSI_AUDIO
G22

Patriot_ONOFF

M2
C3

PRIMARY UART
U20 URXD1_PA15_USB_VMIN_TDI
UTXD1_PA14_USB_VPOUT_ITXD_TDO
T21 URTS1_PA13_USBXRXD_IPWR_
UCTS1_PA12_USB_FSEN_MCU_DE
H22 RESET_IN_IC2A
DSRA_PA10_TRST_STDA_URXD1_INT6
DTRA_PA11_TMS_SRDA_INT7
DCDA_PA8_DSP_DE_SC2A
RIA_PA9_USBSUSP_TCK_SCKA_UTXD1

OPT_SEL2_OUT RX_SSI_DATA
TX_SSI_CLK
RED_LED
RS232_USB*
GREEN_LED
TX_SSI_FSYNC
DISP_BRIGHT1
DISP_BRIGHT2

ONE_WIRE_UP
BATTERY_ID
32K_SEL

2

URXD2
BSY_IN_RTS

GPIO

C18
C16
not placed for HAB
NC

KP_BLEN

R1401
10K
HAB_DISABLE

SIM

SIM_D0TX_PB4
SIM_RST0_PB6
SIM_CLK0_PB7
SIM_SVEN0_PB8
SIM_D1RX_PB11
SIM_D1TX_PB10
SIM_PD1_PB15_
SIM_RST1_PB12_TIN0
SIM_CLK1_PB13_DSPYDW
DSP_DBG_PAW
SIM_SVEN1_PB14_DSP_DBG_XDW
DSC AND ONE_WIRE
OWIRE_DAT_PA10
PD5_DMAC_D0
PD6_DMAC_D1

N22
NC R20 SIM_D0RX_PB5
SIM_PD0_PB9
NC

URXD1_USB_VMI
URTS1_XRXD
AUDIO_JACK_PTT

N20 NC
P20 NC
N21 NC
P17 NC
C19
D18
C17
D17
NC
C4

NOT PLACED

U1401-4
5187943V03
SIM_INT_TOUT_BLOCK

ON_OFF_det

V2

R1449
NU
DISP_ID
DISP_BRIGHT1
DISP_BRIGHT2

NC
KP_BLEN

UNDERFILM

Figure 9-14. VOCON: Controller and Memory Circuits

6871620L01-C

May 28, 2008

9-16

Schematics, Board Overlays, and Parts Lists – UHF: VOCON Section

SW_B+
V2
C1304
0.10uF

R1305
2MEG

R1304
2MEG

GATED_32_KHZ

SW_B+

C1302
0.10uF
V2
5
VCC

U1303-2
LMC6035ITLX B1
A1

4
A
3
B0
1
B1

SEL

U1302-1
LMC6035ITLX B1
C1

C1342
10uF

R1320
0

C1341
0.1uF

C1343
10uF

R1321
0.1
0688044N04

A2
Place close to Driver

A3
B3

C2

VSW1
C1303
10pF

C3
B3

2

R1303
10K

MAKO_32KHZ

C1340
10uF

C1339
.01uF

R1306
47K

U1301
NC7SB3157

GND

6

32K_SEL

L1308
560nH

V2

V2

C1301
470pF

R1302
NU

L1307
560nH

C1338
1.0uF

R1307
47K

Q1304
IN
SYNC_EN
CBOOT

R1318
100

VDD

R1301
1K

VSW1

C1345
1.0uF

D1A

R1319
0

R1308
56K

Q1301

UNSW_B+

1

D1301
32.768KHz
C1306
5.6pF

Q1302

C1305
5.6pF

UNSW_B+
RFSW_B+
UNSW_B+
C1312
2.2uF

R1310
47K

C1307
2.2uF

R1309
0

C1314
100pF

R1371
100K
NC

E1418
SPARK_GAP

C1313
100pF
MECH_SW_b
1

C1308
2.2uF

C1310
.01uF
R1311
0

2

DC_I2
DC_I2

C1309
1000pF

TP1303
MECH_SW
1

ANALOG
VPP_EN

NC

R9920
47K

R1370
0

MAKO_RESET

Q9904
MECH_SW

MAKO_32KHZ
R1314
100

R9921
47K

NC

32_KHZ
DIGITAL

MAKO_INT*

Placed for evaluation

POR
C1315
.01uF

TP1304
TEST_POINT

1

CLK

V2_FIL

C9950
0.10uF

U9901
MC74HC1GU04D

R9927
30K

6

U9902
TC7S08FU

D

CLR

3

C1316
33pF
C9969
0.10uF

OUT

IN

D2D
GND

C1333
47uF

L1305
22uH

V1.875

L1304
560nH
C1330
2.2uF

R1315
0

C1331
.01uF
V1.55

SW_B+

L1303
560nH

DC_I5
C1322
1.0uF

C1321
1.0uF

C1323
1.0uF
V7_LDO (NOT USED)

C1328
2.2uF

C1329
.01uF

C1326
1.0uF

C1327
.01uF

C1320
2.2uF
USB INTERNAL
(Not Used)

NOT USED
MAKO ANALOG CORE (3V)

M1009
1188983Y01

L1301
560nH

CKIH_VOCON

C1317
33pF

VSW2
(2.2V NOT USED)

C1332
47uF

VCC5

1

S2A
S2B
S2C

V_2.775 (NOT USED)
GND

4

VCC

5
Q
U9903
NL17SZ74
3
1
Q*
CP
2

OUTY

GND

Q9906
4813973A42

NC

1

1
INB
2
INA

L1306
22uH
2475119M01

D2A
D2B
D2C

2475119M01

Y1302
XTAL
24.576MHz

MECH_SW

4

3

GND

R2

4

GND VCC

2

3

R1

PR

5

VCC

5

7

D1B

R1317 0.1
0688044N04

P5
M7
J4
G5
K9
L4
D14
H5
D9

C9951
0.10uF

2

R9960
0

C9952
0.10uF

8

R9922
1K

5V_Misc

C9953
0.10uF

R9923
10K

GND1

5V_Misc

ON_OFF

4

5V_Misc

XTAL32_OUT
XTAL32_IN
BAT_RTC
VSAVE
BAT_7V5
BAT_3V6
REG_3V6
BAT_TYPE
HV_BG
FET_ENX
EMERG_PB
MECH_SW
SW_TYPE
IGN_X
RESETX
GATED_32K_CLK
INT_X
XOUT
XIN
TCXO_SEL_16_24
TCXO_IN

S1A
S1B

VSW1

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9

5V_Misc

B1
C1
F3
C2
D1
D2
D3
B2
G4
E2
F4
E4
B3
B4
C5
F5
D5
A12
A13
D4
M1

C3
A2
G13
G12 DC_I2
H11
J11
NC
G14
H13
NC
F14
H12
H14
J12
DC_I2
K14
DC_I4N
J14
J13
DC_I2
L14
D13
NC
F13
NC
E14
NC
E13
NC
G11
NC
F12
NC
N4
P4
N5
DC_I0
P3
P6
DC_I0
L1
DC_I0
J10
DC_I4N
M6
DC_I0
L9
K3
K4
B13
NC
E12
NC
C14
NC
H10
NC
F11
NC
C13
NC
D12
NC

C1337

NC1
NC2
NC3
NC4
NC5
NC6
Y1301
CC4V
2

VSAVE

SW_B+

PGLDO2
PGLDO3
SW1_VDD
SW1_VDDHV
SW1_VSEN_BUK
SW1_VSEN_BST
SW1_SUMCOMP_DL
SW1_DH
SW1_PHASE
SW1_VOUT
SW1_GND
U1304-1
SW2_VCC
PWR_MNGR_BLOCK
SW2_VCCS
SW2_LX
SW2_VOUT
SW2_GND
SW5_VDD
SW5_VDDHV
SW5_VSENSE
SW5_SUMCOMP
SW5_PHASE
SW5_VOUT
V02_O
V03_O
V04_O
V06_O
V07_O
V09_O
V10_I
V10_O
V10_GND
V08_I
V08_O
VBUS_SUPPLY
VBUS1_SENS
VBUS1_CMD
VBUS1
VBUS2_SENS
VBUS2_CMD
VBUS2

C1336
0.1uF

C1335
1.0uF

A1
A14
P1
P14
M5
B14

MAKO_32KHZ

1000pF

NC
NC
NC
NC
NC
NC

VSAVE

C1318
.01uF

C1319
1.0uF

VR1207
6.8V
4809788E21

V2

NC

NC

1

4
2

GPIO

Patriot_ONOFF

C9980
0.10uF

Q9905

NC

1

NC

PIN1

PIN2

2

NC

PIN1

PIN2

2
NC

M1012
1188983Y01

5V_Misc

5

R9924
10K

2

M1011
1188983Y01

C9954
0.10uF

U9918-1
NC7SZ32

R9926
1K

PIN2

C1325
.01uF

1
5V_Misc

ON_OFF_det

PIN1

M1010
1188983Y01

L1302
560nH
C1324
1.0uF

1

U9918-2
PWR_GND

NC

1

PIN1

PIN2

2

NC

VCC

UNDERFILM
GND
3

R9925
10K
ON/OFF Circuitry

Figure 9-15. VOCON: DC Power, Clocks and ON/OFF Circuit
May 28, 2008

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: VOCON Section

9-17

VCC5
MIC_BIAS (5V)
C1346
10uF

R1322
390

C1367
0.10uF

C1349
10uF

R1324
390

U1305
LM7301 5
1

4
3

R1323
2.2K

C1368
100pF

C1350
.018uF

EXT_MIC
C1347
1.0uF

C1348
100pF

EMERG

2

R1325
2.2K

INT_MIC
C1351
100pF
VMES

ADC_VREF

V2

ADTRIG
C1353
1.0uF

R1326
330

NC

C1355
.022uF
R1327 SW_B+
330
UNSW_B+
C1356
.068uF

C1357
.068uF

C1365
100pF

C1364
100pF

C1354
0.1uF

R1328

0
AUDIO_B

INT_SPKR_POS
INT_SPKR_NEG
EXT_SPKR_POS
EXT_SPKR_NEG

ANALOG_S
DC_I0

B11
A11
L2
K2
K1
J2
J1
J3
H3
H2
E3
E1
G3
G2
F1
F2
H1
G1
H4
A4

AD_TRIG
TX_RX
VMES
MIC_BIAS
ADC_VREF
INT_MIC_P
ATOD_0
ATOD_1
INT_MIC_M
ATOD_2
EXT_MIC_P
ATOD_3
EXT_MIC_M
U1304-3
ATOD_4
VCM1
PA_CODEC_A2D_BLOCK
ATOD_5
VC_OUT_P
ATOD_6
VC_OUT_M
BPLUS
ATOD_7
ATOD_8
PA_BPLUS
PA_IN_M
PA_IN_P
FE_TUNE1
INT_SPKR_P
FE_TUNE2
INT_SPKR_M
EXT_SPKR_P
PWR_CTRL
SCAN_EN
EXT_SPKR_M
TEST
VCM2
VREF
VFUSE

L10
M12
N14
M13
L11
M14
L12
L13
K11
K12
K13

L3
M2
N1
C4
A3
E8

TX_SSI_CLK
ANALOG
ANALOG

TX_SSI_FSYNC
SCKB

Board_type
Board_ID
V2

NC
NC

R1332
20K

SPI_MOSIB
MAKO_CS

SPI_MISOB
NC
NC
NC

R1331
20K

V2

CODEC_DCLK

R1330
10K

CODEC_FSYNC
TP1301

R1329
6.8K
C1362
0.1uF

R1334
0

MAKO_CE

V2

1

C1352
1.0uF

C1363
0.1uF
V2

V2

R1339
10K

V2

V2

R1340
10K

R1341
10K

CODEC_TX
CODEC_RX
UCM_SS

R1335

100

VC_DCLK

R1336

100

VC_FSYNC

100 VC_TX3V
100 VC_RX

R1337
R1338

NC

USB_TXENAB
UTXD1_USB_VPO
USB_VMO
URTS1_XRXD
USB_VPI
URXD1_USB_VMI
UTXD2
1

R1342
10K

UCTS_USB_SPEED
NC

TP1302
R1343
0

BOOT_NORM*
RS232_USB*
R1344

ONE_WIRE_UP

0

V2

R1346
47K

U1306-1
74VHC125
4
Y

2
A
OE

URXD2

URXD2_1

1

R1345
0
BSY_IN_RTS
BSY_OUT_CTS
KVL_USB_DET
NC
NC
NC
NC
NC

A5
B5
E6
D6
B6
C6
E7
D7
B7
M4
A7
N3
A6
B8
C8
D8
A9
B9
C9
E9
A10
B10
C10
P2
J5
C7
A8
L5
N8
L7
K6
N2
M3
C12
E11
D10
F10
C11
G10
D11
B12

BBP_CLK
BBP_SYNC
SPI_CLK
SPI_CS
U1304-2
SPI_DI
DIGITAL_BLOCK
SPI_DO
VC_DCLK
VC_FSYNC
VC_TX
VC_TX3V
R1357
VC_RX
0
UCM_SS
R1358
LOGIC_VDD
0
USB1_OE
USB1_DAT_TXD
USB1_SE0
VCC5
V2
VCC5 VCC5
VCC5
USB2_OE_RCV_RTS
USB2_DAT_VP
USB2_SE0_VM_RXD
N6 USB_DP
UART2_TXD
USB1_DP
R1353
R1354
P7 USB_DM
R1352
UART2_RXD_OD
USB1_DM
2.7K
10K
N7
4.7K
NP
USB2_DP
CTS_X
NC
P8
R1355 R1356
USB_INTX
USB2_DM
NC
L6
10K
10K
USB_CONNECT
RXDIN_3V
NC
N13
TXDO_BDI_UP_3V
SB96_BUS_BUSY
N9
BOOT_NORM_X
SB96_BDO_KF_5V
P9
ONE_WIRE_1
RS232_USB_X
M8
R1351
APCO
ONE_WIRE_2
NC
100
BAT_STATUS_1
L8
SB96D_BDO_KF_3V
ONE_WIRE_BATT
M10
TXDO_BDI_5V
ONE_WIRE_UP
N12
TXDO_BDI_ENC_3V
RXDIN_5V
M11
RXDIN_ENC_3V
RTS_FILLSEN_5V
P13
RTS_FILLSEN_3V
CTS_CABLE_DET_5V
P10
BUSY_IN
OPTA_SEL0
NC
K7
BUSY_OUT
OPTA_SEL1
NC
M9
VR1301
R1348
R1349
R1350
NC
CABLE_DET_3V
OPTA_SEL2
NC
5.6V
10K
470K
470K
N10
OPTA_SEL3
OPT_GPIO0
NC
P11
OPTB_SEL0
OPT_GPIO1
NC
K8
R1347
OPT_GPIO2
OPTB_SEL1
NC
P12
470K
OPTB_SEL2
OPT_GPIO3
NC
N11
OPTION_INTX
OPTB_SEL3
NC

SB9600_BUSY
LHDATA_KEYFAIL
ONE_WIRE_OPT
BAT_STATUS
RS232_DO_USB+
RS232_DI_USBRTS
CTS

UCM_KF_MAKO
V2

5

C1370
0.10uF
U1306-2
PWR_GND

VCC
GND

3

GND
Ground Connection

Figure 9-16. VOCON: Audio and Accessory Interface Circuits

6871620L01-C

May 28, 2008

9-18

9.6

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Main Board (NUE7350A) Parts
List

Ref. Des.
C4

Part Number
2113945L49

Description
CAP,FXD,.01UF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX,P

Ref. Des.
C30

Part Number
2313960B57

Description
CAP,FXD,10UF,+10%,-10%,
6.3V-DC,SM,-55DEG CMIN,
125DEG CMAX,137MA

Ref. Des.

Part Number

Description

C116

NOT PLACED

–

C117

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C52

2113944A40

CAP CER CHP 100.0PF
50V 5%

C53

2113944A48

CAP CER CHP 470.0 PF
50V 5%

C118

2113945B02

CAP CER CHP 10,000PF
25V 10%

Ref. Des.

Part Number

Description

C144

2113944A40

CAP CER CHP 100.0PF
50V 5%

C145

2113946K02

CAP CER CHP 0.10UF 16V

C146

2113946K02

CAP CER CHP 0.10UF 16V

C147

2113946K02

CAP CER CHP 0.10UF 16V

C148

2113946K02

CAP CER CHP 0.10UF 16V

C149

2113946K02

CAP CER CHP 0.10UF 16V

C200

2113944A40

CAP CER CHP 100.0PF
50V 5%

C6

2113944C45

CAP CER CHP 100.0PF
50V 5%

C54

2113944A40

CAP CER CHP 100.0PF
50V 5%

C119

2113944C45

CAP CER CHP 100.0PF
50V 5%

C9

2113944A40

CAP CER CHP 100.0PF
50V 5%

C55

2113944A40

CAP CER CHP 100.0PF
50V 5%

C120

2171741M05

HIGH Q CAP, 6.8 PF

C10

2113944A40

CAP CER CHP 100.0PF
50V 5%

C121

2171741M05

HIGH Q CAP, 6.8 PF

C201

2113946K02

CAP CER CHP 0.10UF 16V

C56

2113944A40

CAP CER CHP 100.0PF
50V 5%

C122

2171741M02

HIGH Q CAP

C202

2113946K02

CAP CER CHP 0.10UF 16V

C11

2113946K02

CAP CER CHP 0.10UF 16V

C57

2113944A40

C123

2113944C16

2113946N03

CAP CER CHP 2.2UF 16V

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 2.7PF 50V
+/- 0.25PF

C203

C12

CAP CER CHP 100.0PF
50V 5%

C204

2113946K02

CAP CER CHP 0.10UF 16V

C124

2171741M07

HIGH Q CAP, 15 PF

C205

2113946K02

CAP CER CHP 0.10UF 16V

C125

2113944C45

CAP CER CHP 100.0PF
50V 5%

C206

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C13

2113945B02

CAP CER CHP 10,000PF
25V 10%

C14

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C15

2113946E02

CAP CER CHP 1.0UF 16V
10%

C16

2113945B02

CAP CER CHP 10,000PF
25V 10%

C17

2113946E02

CAP CER CHP 1.0UF 16V
10%

C20

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C21

NOT PLACED

–

C22

2113944C17

CAP CER CHP 3.0PF 50V
+/- 0.25PF

C24

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C58

2113944A40

CAP CER CHP 100.0PF
50V 5%

C71

2113944A40

CAP CER CHP 100.0PF
50V 5%

C127

2113944A40

C72

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C207

2113946K02

CAP CER CHP 0.10UF 16V

C128

2113944A40

C208

2113946K02

CAP CER CHP 0.10UF 16V

C73

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C129

2113945A10

C209

2113946K02

CAP CER CHP 0.10UF 16V

C101

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1500PF 50V
10%

C210

2113946K02

CAP CER CHP 0.10UF 16V

C130

2113945A05

C211

2113946K02

CAP CER CHP 0.10UF 16V

C102

2113944C45

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 470PF 50V
10%

C213

2113945A09

C131

2113946A01

CAP CER CHP 1000PF 50V
10%

C103

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 0.015UF
16V 10%

C214

2113944A40

CAP CER CHP 100.0PF
50V 5%

C104

2113944A40

CAP CER CHP 100.0PF
50V 5%

C215

2113946K02

CAP CER CHP 0.10UF 16V

C217

2113945C27

CAP,FXD,.047UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C218

2113945C25

CAP,FXD,.033UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C105

2113944A40

CAP CER CHP 100.0PF
50V 5%

C106

2113944A40

CAP CER CHP 100.0PF
50V 5%

C107

2113944A40

CAP CER CHP 100.0PF
50V 5%

C108

2113945B02

CAP CER CHP 10,000PF
25V 10%

C25

2113946E02

CAP CER CHP 1.0UF 16V
10%

C26

2113945B02

CAP CER CHP 10,000PF
25V 10%

C110

2113944A40

CAP CER CHP 100.0PF
50V 5%

C27

2113946E02

CAP CER CHP 1.0UF 16V
10%

C111

2113944C45

C28

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C112

NOT PLACED

–

C29

2113944C30

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C114

2113944C37

CAP CER CHP 39.0PF 50V
5%

May 28, 2008

C132

2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C133

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C134

2113945B02

CAP CER CHP 10,000PF
25V 10%

C135

2113944A40

CAP CER CHP 100.0PF
50V 5%

C219

2171115L01

C136

2113944A40

CAP CER CHP 100.0PF
50V 5%

CHIP MONOLITHIC
CERAMIC CAPACITOR

C220

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C221

2113946K02

CAP CER CHP 0.10UF 16V

C222

2113945L41

CAP,FXD,4700PF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C137

2113944A40

CAP CER CHP 100.0PF
50V 5%

C140

2113944A40

CAP CER CHP 100.0PF
50V 5%

C141

2171741M06

HIGH Q CAP, 39 PF

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

9-19

Description

Ref. Des.

Part Number

Description

C224

2185419D06

CAP CER SUPER L/D
0.1UF

C259

2113944A36

CAP CER CHP 68.0PF 50V
5%

C282

2113944A08

CAP CER CHP 2.0PF 50V
+/- 0.25PF

C225

2185419D06

CAP CER SUPER L/D
0.1UF

C260

2113944A73

CAP,FXD,8PF,.5PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C283

2113946B04

CAP CER CHP 0.10UF 10V
10%

C226
C227
C229
C230
C231
C232

2185419D06
2185419D06
2113944A40
2113944A40
2113945B02
2113955E37

CAP CER SUPER L/D
0.1UF
CAP CER SUPER L/D
0.1UF

C261
C262

2113944A42
2113946B04

CAP CER CHP 150.0PF
50V 5%
CAP CER CHP 0.10UF 10V
10%

CAP CER CHP 100.0PF
50V 5%

C263

2113944A42

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 150.0PF
50V 5%

C264

2113944A09

CAP CER CHP 2.2PF 50V
+/- 0.25PF

CAP CER CHP 10,000PF
25V 10%

C265

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C266

2113944A42

CAP CER CHP 150.0PF
50V 5%

C233

2113946K02

CAP CER CHP 0.10UF 16V

C267

2113944A23

C234

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 8.2PF 50V
+/- 0.5PF

C268

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C235

2113944A40

CAP CER CHP 100.0PF
50V 5%

C236

2113945A09

CAP CER CHP 1000PF 50V
10%

C241

2185419D06

CAP CER SUPER L/D
0.1UF

C242

2185419D06

CAP CER SUPER L/D
0.1UF

C250

2113946K02

CAP CER CHP 0.10UF 16V

C251

2113944A23

C252
C253

2113944A26
2113944A05

Part Number

Description

C420

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C421

2115153H35

CAP, CERAMIC, COG

C422

2115153H03

CAP, CERAMIC, COG

C284

2113944A43

CAP CER CHP 180.0PF
50V 5%

C423

2115153H03

CAP, CERAMIC, COG

C285

2113944A05

CAP CER CHP 1.5PF 50V
+/- 0.25PF

C424

2115153H35

CAP, CERAMIC, COG

C286

2113944A43

CAP CER CHP 180.0PF
50V 5%

C425

2115153H31

CAP, CERAMIC, COG

C426

2115153H15

CAP, CERAMIC, COG

C287

2113944A43

CAP CER CHP 180.0PF
50V 5%

C427

2115153H15

CAP, CERAMIC, COG

C428

2115153H41

C288

2113944A05

CAP CER CHP 1.5PF 50V
+/- 0.25PF

CAP,CERAMIC CHIP,22PF,
+1%,-1%,50V-

C429

2113946B04

C289

2113944A32

CAP CER CHP 39.0PF 50V
5%

CAP CER CHP 0.10UF 10V
10%

C430

2115153H31

CAP, CERAMIC, COG

C290

2113944A27

CAP CER CHP 15.0PF 50V
5%

C432

2113944A23

CAP CER CHP 8.2PF 50V
+/- 0.5PF

C291

2113944A40

CAP CER CHP 100.0PF
50V 5%

C434

2113944A34

CAP CER CHP 56.0PF 50V
5%

C292

2113946B04

CAP CER CHP 0.10UF 10V
10%

C436

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

C269

2113946B04

CAP CER CHP 0.10UF 10V
10%

C293

2113944A12

CAP CER CHP 3.0PF 50V
+/- 0.25PF

C456

2113946B04

C271

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

CAP CER CHP 0.10UF 10V
10%

C294

2113944A40

CAP CER CHP 100.0PF
50V 5%

C457

2113946B04

C272

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

CAP CER CHP 0.10UF 10V
10%

C295

2113944A42

CAP CER CHP 150.0PF
50V 5%

C470

NOT PLACED

–

C273

2113944A05

C296

2113944A40

CAP CER CHP 100.0PF
50V 5%

C471

2113944A21

CAP CER CHP 6.8PF 50V
+/- 0.5PF

CAP CER CHP 8.2PF 50V
+/- 0.5PF

CAP CER CHP 1.5PF 50V
+/- 0.25PF

C274

2113944A25

C337

2113945A01

CAP CER CHP 220PF 50V
10,

C472

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 12.0PF 50V
5%

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C275

2113944A26

C410

2115153H15

CAP, CERAMIC, COG

C473

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1.5PF 50V
+/- 0.25PF

CAP CER CHP 12.0PF 50V
5%

C276

2113944A24

CAP CER CHP 9.1PF 50V
+/- 0.5PF

C411

2115153H27

CAP, CERAMIC, COG

C474

2113945B02

C412

2115153H35

CAP, CERAMIC, COG

CAP CER CHP 10,000PF
25V 10%

C475

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C476

2113944M01

CAP,FXD,2PF,.1PF+/-,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

C477

2113944A40

CAP CER CHP 100.0PF
50V 5%

C479

2113946B04

CAP CER CHP 0.10UF 10V
10%

C254

2113946B04

CAP CER CHP 0.10UF 10V
10%

C277

2113944A38

C413

2115153H03

CAP, CERAMIC, COG

C255

2113944A42

CAP CER CHP 150.0PF
50V 5%

CAP CER CHP 82.0PF 50V
5%

C414

2115153H03

CAP, CERAMIC, COG

C278

2113944A43

C415

2115153H35

CAP, CERAMIC, COG

C256

2113944A27

CAP CER CHP 15.0PF 50V
5%

CAP CER CHP 180.0PF
50V 5%

C416

2115153H15

CAP, CERAMIC, COG

C417

2115153H27

CAP, CERAMIC, COG

C257

2113944A80

CAP,FXD,20PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C258

2113944A27

CAP CER CHP 15.0PF 50V
5%

6871620L01-C

Ref. Des.

C279

2113946B04

CAP CER CHP 0.10UF 10V
10%

C280

2113944A43

CAP CER CHP 180.0PF
50V 5%

C418

2113946B04

CAP CER CHP 0.10UF 10V
10%

C281

2113944A43

CAP CER CHP 180.0PF
50V 5%

C419

2115153H41

CAP,CERAMIC
CHIP,22PF,+1%,-1%,50V-

May 28, 2008

9-20

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C480

2113944A40

CAP CER CHP 100.0PF
50V 5%

C548

2113946B02

CAP CER CHP 0.047UF
10V 10,

C704

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1107

2113944A40

CAP CER CHP 100.0PF
50V 5%

C481

2113945B02

CAP CER CHP 10,000PF
25V 10%

C551

2113946S35

CAP CER CHP 1.0UF 16V
10%

C705

2113944C45

CAP CER CHP 100.0PF
50V 5%

C1108

2113944A40

CAP CER CHP 100.0PF
50V 5%

C482

2113945B02

CAP CER CHP 10,000PF
25V 10%

C552

2113946S35

CAP CER CHP 1.0UF 16V
10%

C706

2113944C11

CAP CER CHP 1.6PF 50V
+/- 0.25PF

C1109

2113944A40

CAP CER CHP 100.0PF
50V 5%

C483

NOT PLACED

–

C553

2113946C07

C707

2113944C21

2113944A40

2113944A80

CAP,FXD,20PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP CER CHP 4.3PF 50V
+/- 0.25PF

C1110

C484

CAP,FXD,.33UF,+10%,
-10%,10V-DC,0603,X5R,
-55DEG CMIN,85DEG
CMAX

CAP CER CHP 100.0PF
50V 5%

C709

2113944C12

CAP CER CHP 1.8PF 50V
+/- 0.25PF

C1111

2113944A40

CAP CER CHP 100.0PF
50V 5%

C710

2113944C15

CAP CER CHP 2.4PF 50V
+/- 0.25PF

C1112

2113944A40

CAP CER CHP 100.0PF
50V 5%

C711

2113944C24

CAP CER CHP 5.6PF 50V
+/- 0.5PF

C1113

2113944A40

CAP CER CHP 100.0PF
50V 5%

C712

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1114

2113944A40

CAP CER CHP 100.0PF
50V 5%

C713

2113944A18

CAP CER CHP 5.1PF 50V
+/- 0.5PF

C1115

2113944A40

CAP CER CHP 100.0PF
50V 5%

C716

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1116

2113944A40

CAP CER CHP 100.0PF
50V 5%

C717

2113946K02

CAP CER CHP 0.10UF 16V

C1117

2113944A40

C718

2113944C15

CAP CER CHP 2.4PF 50V
+/- 0.25PF

CAP CER CHP 100.0PF
50V 5%

C1118

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C1119

2113944A40

CAP CER CHP 4.3PF 50V
+/- 0.25PF

CAP CER CHP 100.0PF
50V 5%

C1120

2113944A40

CAP CER CHP 3.3PF 50V
+/- 0.25PF

CAP CER CHP 100.0PF
50V 5%

C1123

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1124

2113945B02

CAP CER CHP 10,000PF
25V 10%

C554

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP CER CHP 100.0PF
50V 5%

C555

2113944A20

CAP CER CHP 6.2PF 50V
+/- 0.5PF

2113944A40

CAP CER CHP 100.0PF
50V 5%

C556

2113944A34

CAP CER CHP 56.0PF 50V
5%

C506

2113946K02

CAP CER CHP 0.10UF 16V

C557

2113944A34

C507

2113945A11

CAP CER CHP 2200PF 50V
10%

CAP CER CHP 56.0PF 50V
5%

C560

2113944A28

CAP CER CHP 0.047UF
10V 10,

CAP CER CHP 18.0PF 50V
5%

C561

2313960B30

CAP,FXD,4.7UF,+10%,
-10%,10V-DC,SM,-55DEG
CMIN,125DEG
CMAX,122MA

C490

2115153H21

CAP, CERAMIC, COG

C493

2115153H16

CAP, CERAMIC, COG

C501

2113944A40

C505

C509

2113946B02

C511

2113944A40

CAP CER CHP 100.0PF
50V 5%

C512

2113944A40

CAP CER CHP 100.0PF
50V 5%

C562

2113945B02

C513

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 10,000PF
25V 10%

C570

2113945G91

C514

2113946K02

CAP CER CHP 0.10UF 16V

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

C527

2113946K02

CAP CER CHP 0.10UF 16V

C535

2113945B02

CAP CER CHP 10,000PF
25V 10%

C539

2113946B02

CAP CER CHP 0.047UF
10V 10,

C540

2113946K02

CAP CER CHP 0.10UF 16V

C541

2113945B02

CAP CER CHP 10,000PF
25V 10%

C573

CAP CER CHP 10,000PF
25V 10%

C542

2113945B02

C571

C720
C721

2113944A40
2113944C21
2113944C18

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

C722

CAP,FXD,.033UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C723

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1125

2113945A05

CAP CER CHP 470PF 50V
10%

C724

2113946K02

CAP CER CHP 0.10UF 16V

C1126

2113945A05

2113944A36

CAP CER CHP 68.0PF 50V
5%

C1101

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 470PF 50V
10%

C1128

2113944A40

C574

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1102

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C1129

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C572

2113945G91

C719

2113945C25

2113951C13

2113944A40

CAP,FXD,1.3PF,.05PF+/-,
250V-DC,0603,C0G,-55DEG
CMIN,125DEG CMA

C544

2113945B02

CAP CER CHP 10,000PF
25V 10%

C581

2113944B02

CAP CER CHP 220.0PF
25V 5%

C1104

2113944A40

CAP CER CHP 100.0PF
50V 5%

C546

2113945B02

CAP CER CHP 10,000PF
25V 10%

C582

2113946K02

CAP CER CHP 0.10UF 16V

C1105

2113944A40

C1130

2113945A05

C583

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 100.0PF
50V 5%

C1106

2113944A40

C1131

2113944A31

C584

2115153H24

CAP, CERAMIC, COG

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 470PF 50V
10%
CAP CER CHP 33.0PF 50V
5%

C547

2113945B02

May 28, 2008

CAP CER CHP 10,000PF
25V 10%

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

9-21

Description

Ref. Des.

Part Number

Description

C1132

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1220

2113945A05

CAP CER CHP 470PF 50V
10%

C1318

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1133

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1221

2113945A05

CAP CER CHP 470PF 50V
10%

C1319

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

Ref. Des.

Part Number

Description

C1341

2113945C31

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C1342

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1343

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1134

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1222

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1320

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1135

2113945A05

CAP CER CHP 470PF 50V
10%

C1223

2113946K02

CAP CER CHP 0.10UF 16V

C1321

2113946D02

C1224

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1.0UF 6.3V
10%

C1136

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1225

2113946K02

CAP CER CHP 0.10UF 16V

C1322

2113946D02

C1345

2113946D02

C1138

2113945A05

CAP CER CHP 470PF 50V
10%

C1232

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

C1323

2113946D02

C1346

2113955E37

C1233

2113944A48

CAP CER CHP 470.0 PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

CAP CER CHP 1.0UF 6.3V
10%

C1324

2113946D02

C1234

2113944A48

CAP CER CHP 470.0 PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1325

2113945B02

C1347

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1301

2113945A05

CAP CER CHP 470PF 50V
10%

CAP CER CHP 10,000PF
25V 10%

C1326

2113946D02

C1348

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1302

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1.0UF 6.3V
10%

C1327

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1349

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1328

2113946D05

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C1350

2113945C21

CAP,FXD,.018UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C1139

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1140

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1141

2113946F05

CAP,CHIP,10UF,+10%,
-10%,6.3V-DC,0805,X5R,
-55DEG CMIN,85DEG
CMAX

C1142

C1202

2113956C43

2113944A40

C1303

2113944A25

CAP,FXD,2.2UF,+10%,
-10%,10V-DC,0805,X5R
,-55DEG CMIN,85DEG
CMAX

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C1304

2113946K02

CAP CER CHP 0.10UF 16V

C1305

2113944A19

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 5.6PF 50V
+/- 0.5PF

C1329

2113945B02

C1306

2113944A19

CAP CER CHP 5.6PF 50V
+/- 0.5PF

CAP CER CHP 10,000PF
25V 10%

C1351

2113944A40

C1330

2113946D05

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

CAP CER CHP 100.0PF
50V 5%

C1352

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1209

2113945A05

CAP CER CHP 470PF 50V
10%

C1307

2113946F01

C1210

2113945A05

CAP CER CHP 470PF 50V
10%

CAP CER CHP 2.2UF 6.3V
10%

C1308

2113946F01

C1331

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1353

2113946D02

C1211

NOT PLACED

–

CAP CER CHP 2.2UF 6.3V
10%

CAP CER CHP 1.0UF 6.3V
10%

CAP CER CHP 1000PF 50V
10%

POSCAD 47UF

CAP CER CHP 33.0PF 50V
5%

2113945A09

2371572L01

2113944A31

C1309

C1332

C1212

C1354

2113945D04

C1333

2371572L01

POSCAD 47UF

CAP CER CHP 100,000PF
25V 10%

C1310

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1335

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1355

2113946A02

CAP CER CHP 0.022UF
16V 10,

C1312

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1336

2113945C31

C1356

2113946B03

CAP CER CHP 0.068UF
10V 10

C1313

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C1357

2113946B03

CAP CER CHP 1000PF 50V
10%

CAP CER CHP 0.068UF
10V 10

C1362

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1213

2113945A05

CAP CER CHP 470PF 50V
10%

C1214

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1215

2113945A05

CAP CER CHP 470PF 50V
10%

C1216

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1217

2113945A05

CAP CER CHP 470PF 50V
10%

C1218

2113946K02

CAP CER CHP 0.10UF 16V

C1219

2113946K02

CAP CER CHP 0.10UF 16V

6871620L01-C

C1337

2113945A09

C1314

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1338

2113946D02

C1315

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 1.0UF 6.3V
10%

C1363

2113945D04

C1339

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 100,000PF
25V 10%

C1364

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1365

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1316
C1317

2113944A31
2113944A31

CAP CER CHP 33.0PF 50V
5%
CAP CER CHP 33.0PF 50V
5%

C1340

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

May 28, 2008

9-22

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C1367

2113946K02

CAP CER CHP 0.10UF 16V

C1432

2113946K02

CAP CER CHP 0.10UF 16V

C1368

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1433

2113946K02

CAP CER CHP 0.10UF 16V

C1440

NOT PLACED

–

C1370

2113946K02

CAP CER CHP 0.10UF 16V

C1441

NOT PLACED

–

C1402

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1442

NOT PLACED

–

C1403

2113946K02

CAP CER CHP 0.10UF 16V

C1443

NOT PLACED

–

C1404

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1444

NOT PLACED

–

C1445

NOT PLACED

–

C1407

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1446

NOT PLACED

–

C1447

NOT PLACED

–

C1408

2113946K02

CAP CER CHP 0.10UF 16V

C1449

NOT PLACED

–

C1409

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1453

NOT PLACED

–

C1410

2113946K02

CAP CER CHP 0.10UF 16V

C1457

NOT PLACED

–

C1411

2113946K02

CAP CER CHP 0.10UF 16V

C1458

NOT PLACED

C1412

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1459

C1413

2113946A01

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C9975

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

D703

4813974A19

DIODE ARRAY,MXR, SM,
SOT-323,7V,.2W, SHTK,2,
PB-FREE

C9980

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D1000

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D1202

4813978A25

SCHOTTKY 30V SOD-323
T&R PB FREE

D2

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D1205

4813977C23

D3

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

DIODE,ZEN,MMSZ5243,SM
,SOD-123,13V,10MA,
.5W,ZEN,PB-FREE

D1207

4813978A25

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

SCHOTTKY 30V SOD-323
T&R PB FREE

D1222

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1223

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D4

4813978M15

D104

4813978A26

DIODE ARRAY,DET,
SOT-363/SC-88,30V,.12W,2

–

D201

4815011H01

DIODE TRIPLE

NOT PLACED

–

D202

4815011H01

DIODE TRIPLE

C1460

NOT PLACED

–

D251

4815002H01

VARACTOR DIODE

D1301

4805129M90

DIODE SOT PKGD

CAP CER CHP 0.015UF
16V 10%

C1719

2113944A40

CAP CER CHP 100.0PF
50V 5%

D252

4815002H01

VARACTOR DIODE

D1401

4888722V01

D253

4815002H01

VARACTOR DIODE

D254

4815002H01

VARACTOR DIODE

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1402

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

E5

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E101

7686949J14

FLTR,FERRITE BEAD,2A,
SM,0805,CHIP, 220OHM

E103

7686949J15

FLTR,FERR,2A,SM,0603

E104

2480574F01

IND FERRITE CHIP 60OHM
0603

C1414

2113946K02

CAP CER CHP 0.10UF 16V

C9901

2113944A40

C1416

2113946F03

CAP CER CHP 4.7UF 6.3V
10%

CAP CER CHP 100.0PF
50V 5%

C9950

2113946K02

CAP CER CHP 0.10UF 16V

D271

4815002H01

VARACTOR DIODE

C1417

2113946K02

CAP CER CHP 0.10UF 16V

C9951

2113945Y02

D272

4815002H01

VARACTOR DIODE

C1418

2113946E02

CAP CER CHP 1.0UF 16V
10%

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D273

4815002H01

VARACTOR DIODE

D274

4815002H01

VARACTOR DIODE

D411

4815096H01

VARACTOR DIODE
1SV305

D413

4815096H01

VARACTOR DIODE
1SV305

D451

4815096H01

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

VARACTOR DIODE
1SV305

E105

2480640Z01

D453

4815096H01

VARACTOR DIODE
1SV305

SURFACE MOUNT
FERRITE BEAD

E500

2480640Z01

SURFACE MOUNT
FERRITE BEAD

C1419

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1420

2113946K02

CAP CER CHP 0.10UF 16V

C1421

2113946A01

CAP CER CHP 0.015UF
16V 10%

C9952

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9953

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9954

2113945Y02

C1422

2113946K02

CAP CER CHP 0.10UF 16V

C1424

2113946K02

CAP CER CHP 0.10UF 16V

C1425

2113944A40

CAP CER CHP 100.0PF
50V 5%

C9956

2113946E02

CAP CER CHP 1.0UF 16V
10%

D550

4815096H01

VARACTOR DIODE
1SV305

E501

2480574F01

IND FERRITE CHIP 60OHM
0603

C1427

2113944A40

CAP CER CHP 100.0PF
50V 5%

C9966

2113945A03

CAP CER CHP 330PF 50V
10%

D551

4815096H01

E1102

2480574F01

C1428

2113944A40

CAP CER CHP 100.0PF
50V 5%

VARACTOR DIODE
1SV305

C9968

2113946K02

CAP CER CHP 0.10UF 16V

D570

4805656W87

CAP CER CHP 470.0 PF
50V 5%

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

2480574F01

2113944A48

C9969

E1103

C1429

DIODE,VCTR, @ 15V,
1SV279,SOD-523/SC-79

IND FERRITE CHIP 60OHM
0603

D701

4871607L01

PIN DIODE SMD

IND FERRITE CHIP 60OHM
0603

CAP CER CHP 0.10UF 16V

4871607L01

PIN DIODE SMD

2462586G33

2113946K02

D702

E1104

C1430

INDUCTOR CHIP FERRITE
BEADS

C1431

2113946K02

CAP CER CHP 0.10UF 16V

E1110

2480640Z01

SURFACE MOUNT
FERRITE BEAD

May 28, 2008

C9970

2113944A40

CAP CER CHP 100.0PF
50V 5%

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

9-23

Part Number

Description

Ref. Des.

2480640Z01

SURFACE MOUNT
FERRITE BEAD

FL200

9116848H01

FLTR SW CAP 3 POLE
BUTTERW, W18

E1112

2480640Z01

SURFACE MOUNT
FERRITE BEAD

FL490

9185924B01

FILTER, 73.35 MHZ 3-POLE
CRYST

L209

2416307H01

SURFACE MOUNT
FERRITE BEAD

J1

CONN,BTB,RCPT,60CONT,
.4MM,GLD,1 STACK HGT

IDCTR,WW,680NH,5%,060
3

L251

2416307H01

SURFACE MOUNT
FERRITE BEAD

J2

30PIN RECPT MATING
CNTCR 1.5MM

IDCTR,WW,680NH,5%,060
3

L252

2415427H37

J3

0987817K02

RECP 0.5 PITCH 16 CKT

L253

J1704

0971876L01

MINIATURE INTERFACE
COAXIAL SWITCH

L254

E1114

2480640Z01
2480640Z01

E1115

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1116

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L10

0970312N01
0987817K04

2489669V01

E1117

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1118

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L20

2460591D12

E1119

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L101

2414017G09

E1120

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1121

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1122

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1123

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1124

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1125

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1126

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1127

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1129

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1130

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1201

2480574F01

IND FERRITE CHIP 60OHM
0603

E1401

2480574F01

IND FERRITE CHIP 60OHM
0603

E1402

2480574F01

IND FERRITE CHIP 60OHM
0603

F901

6515076H01

6871620L01-C

FUSE CHIP SMT TR/
1608FF 3A

L102

2414032D18

IDCTR,WW,100UH,5%,
40MA,10OHM,20 Q,10MHZ
SRF,SM,1210,PB-FREE

2414017P18

IDCTR,CHIP,27NH,5%,
300MA,1.04OHM,CER,9 Q,
1.5GHZ SRF,SM,0402

CHIP INDUCTOR

L474

2415429H43

CHIP INDUCTOR

2471912M01

11.7NH,SQUARE AIR
WOUND INDUCTORS

L480

2414017P17

2416307H01

IDCTR,WW,680NH,5%,060
3

IDCTR,CHIP,22NH,5%,
300MA,.88OHM,CER,9 Q,
1.8GHZ SRF,SM,0402,P

L481

2414017P17

IDCTR,CHIP,22NH,5%,
300MA,.88OHM,CER,9 Q ,
1.8GHZ SRF,SM,0402,P

L490

2414017K33

IDCTR,CHIP,680NH,5%,
50MA,5.5OHM,CER,11 Q,
120MHZ SRF,SM,0805

L492

2471851L18

CHIP INDUCTOR

L501

2466505A01

COIL INDUCTOR

L502

2466505A01

COIL INDUCTOR

L551

2414032B76

IDCTR,WW,4.7UH,5%,
330MA,4OHM,CER,20 Q,
60MHZ SRF,SM,PB-FREE

L552

2414015B26

IDCTR,FXD,330NH,2%,
310MA,1.4OHM,CER,48 Q,
600MHZ SRF,SM,0805

L553

2414017Q51

IDCTR,FXD,2.2UH,10%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L570

2414017Q54

IDCTR,FXD,3.9UH,10%,
30MA,.9OHM,FERR,45 Q,
38MHZ SRF,SM,0805,P

L571

2414017Q46

IDCTR,FXD,820NH,10%,
150MA,1OHM,FERR,25 Q,
100MHZ SRF,SM,0805

L702

2415429H47

CHIP INDUCTOR

L703

2460591D23

COIL AIR WOUND INDUC
17.24

L257

2416307H01

IDCTR,WW,680NH,5%,060
3

L258

2415427H33

CHIP INDUCTOR

L270

2416307H01

IDCTR,WW,680NH,5%,060
3

2415428H04

AIR WOUND INDUCTOR

L113

2414017G07

IDCTR,CHIP,10NH,5%,
300MA,.35OHM,CER,8 Q,
SM,0603,PB-FREE

L201

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA, .65OHM,FERR,45 Q
,50MHZ SRF,SM,0805

L202

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L203

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805
IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

2414017Q47

L471

IDCTR,CHIP,15NH,5%,
300MA,.45OHM,CER,8 Q,
SM,0603,PB-FREE

L108

L207

IDCTR,CHIP,1.5NH,300MA,
.13OHM,CER,8 Q,6GHZ
SRF,SM,0402,PB-F

IDCTR,WW,680NH,5%,060
3

COIL AIR WOUND/GREEN
CLR 23.75

2414017Q47

2414017P03

2416307H01

2479990E01

L205

L470

L256

L105

Description
WIRE WOUND IDCTR,19NJ

COIL AIR WOUND INDUC
18.29

–

Part Number
2416201H02

IDCTR,WW,680NH,5%,060
3

IDCTR,WW,180NH,5%,700
MA,.43OHM,CER,35 Q,
780MHZ SRF,SM,PB-FR

Ref. Des.
L452

2416307H01

NOT PLACED

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L255

L103

L204

2414017Q20

Description

E1111

E1113

L208

Part Number

L271

2415427H37

CHIP INDUCTOR

L272

2471911M01

SQUARE AIR CORE
INDUCTORS

L273

2416307H01

IDCTR,WW,680NH,5%,060
3

L274

2416307H01

IDCTR,WW,680NH,5%,060
3

L275

2416307H01

IDCTR,WW,680NH,5%,060
3

L276

2416307H01

IDCTR,WW,680NH,5%,060
3

L277

2415429H12

CHIP INDUCTOR

L278

2415427H41

CHIP INDUCTOR

L410

2415429H39

CHIP INDUCTOR

L412

2416201H02

WIRE WOUND IDCTR,19NJ

L413

2416201H02

WIRE WOUND IDCTR,19NJ

L704

2460591D23

L431

2414017P25

IDCTR,CHIP,100NH,5%,
100MA,5.5OHM,CER,8 Q,
650MHZ SRF,SM,0402

COIL AIR WOUND INDUC
17.24

L705

2460591D12

COIL AIR WOUND INDUC
18.29

IDCTR,CHIP,10NH,5%,
300MA,.46OHM,CER,9 Q,
2.5GHZ SRF,SM,0402,P

L706

2415429H47

CHIP INDUCTOR

L1204

2415429H45

CHIP INDUCTOR

L1205

2415429H45

CHIP INDUCTOR

IDCTR,FXD,1UH,10%,
50MA,.45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB

L432

IDCTR,FXD,1UH,10%,
50MA,.45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB

L450

2415429H39

CHIP INDUCTOR

L451

2416201H02

WIRE WOUND IDCTR,19NJ

2414017P13

May 28, 2008

9-24

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

L1301

2464675H01

IDCTR,WW,560NH,5%,
550MA

L1302

2464675H01

L1303
L1304

2464675H01
2464675H01

Description

4813973M07

IDCTR,WW,560NH,5%,
550MA

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

Q104

4813970A59

Q9903

4813973A08

IDCTR,WW,560NH,5%,
550MA

P-CH FET 1.0A 20V SOT-23
T&R

Q107

4816698H03

MITSUBISHI RD09MUP2T112 UHF RFPA

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

Q9904

4813973M07

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V,
.23W,100MA,PB-FREE

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

Q9905

4813973A08

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

IDCTR,WW,560NH,5%,
550MA

2475119M01

INDUCTOR,POWER,22UH,
SMT POWER INDUCTOR

L1307

2464675H01

IDCTR,WW,560NH,5%,
550MA

L1308

2464675H01

IDCTR,WW,560NH,5%,
550MA

M1001

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1002

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1003

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

M1004

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

Q200

4813973A42

Q251

4871915M01

XSTR,BIP RF SML
SGNL,NPN,SM,4.5GHZ

Q252

4885061Y01

XSTR NPN 6V 30UA
12GHZ PB-FREE

Q253

4815055H01

Q271

R204

0613952R20

CER CHIP RES 62K OHM 5
0402

R205

0613952R19

CER CHIP RES 56K OHM
5% 0402

R207

0613952Q49

CER CHIP RES 100 OHM 5
0402

R210

0613952L51

Q272

4885061Y01

XSTR NPN 6V 30UA
12GHZ PB-FREE

R22

0613952H73

CER CHIP RES 1000 OHM
5% 0603

CER CHIP RES 332 OHM
1% 0402

R212

0613952L26

Q273

4815055H01

TSTR DUAL NPN/PNP
UMH 5

R102

0613952Q41

CER CHIP RES 47.0 OHM 5
0402

CER CHIP RES 182 OHM
1% 0402

R213

0613952R01

Q430

4805585Q19

TRANSISTOR

R105

0613952R07

R215

0613952R01

Q550

4805218N63

RF TRANS SOT 323
BFQ67W

CER CHIP RES 18K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R106

0613952R01

R216

0613952Q95

Q551

4813973A04

XSTR,BIP GP SS,NPN,
TA13,SM,SOT-23,SMT,30V,
.225W,300MA,125MHZ,P

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R109

0613952H53

CER CHIP RES 150 OHM
5% 0603

CER CHIP RES 8200 OHM
5 0402

R217

0613952L51

R111

0613952R41

CER CHIP RES 470K OHM
5% 0402

CER CHIP RES 332 OHM
1% 0402

R218

0613952R01

R117

0613952Q25

CER CHIP RES 10.0 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R220

0613952Q95

R118

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 8200 OHM
5 0402

R221

0613952Q93

R119

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 6800 OHM
5 0402

R252

0613952Q96

R120

0613952Q49

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 9100 OHM
5 0402

R253

0613952Q96

R121

0613952Q62

CER CHIP RES 360 OHM 5
0402

CER CHIP RES 9100 OHM
5 0402

R256

0613952Q55

R122

0613952Q25

CER CHIP RES 10.0 OHM 5
0402

CER CHIP RES 180 OHM 5
0402

R257

0613952Q43

R130

0615043C01

RES POWER METAL
STRIP W18 COMPLIANT

CER CHIP RES 56.0 OHM 5
0402

R260

0613952Q88

R135

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 4300 OHM
5 0402

R261

NOT PLACED

–

R136

NOT PLACED

–

ADHESIVE, CORNER
UNDERFILL DIE CUT

Q1202

4809939C31

ADHESIVE, CORNER
UNDERFILL DIE CUT

TSTR DUAL NPN/PNP
EMD3T

Q1301

4813970A62

XSTR,FET GP PWR,
MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

PASTE/NC-SMQ230

CER CHIP RES 2000 OHM
5 0402

–

1188983Y01

1085674C03

0613952Q80

NOT PLACED

M1009

PASTE

R202

Q9951

TSTR DUAL NPN/PNP
EMD3T

CONNECTOR, B-PLUS

CER CHIP RES 33K OHM
5% 0402

XSTR,BIP RF SML
SGNL,NPN,SM,4.5GHZ

4809939C31

3971751L02

0613952R13

4871915M01

Q1201

M1705

R201

CER CHIP RES 33K OHM
5% 0402

–

CLIP, ANTENNA

CER CHIP RES 0.0 +/-0.050
OHM

0613952R13

NOT PLACED

4271868L01

0613952G67

R208

M1008

M1704

R138

P-CH FET 1.0A 20V SOT-23
T&R

–

ADHESIVE, CORNER
UNDERFILL DIE CUT

CER CHIP RES 0.0 +/-0.050
OHM

4813970A59

NOT PLACED

1188983Y01

0613952G67

Q9950

M1007

M1012

R137

TSTR DUAL NPN/PNP
UMH 5

–

ADHESIVE, CORNER
UNDERFILL DIE CUT

Description

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V, .23W,
100MA,PB-FREE

NOT PLACED

1188983Y01

Part Number

4813973A42

–

M1011

Ref. Des.

Q9906

M1006

Q1302

4813970A62

XSTR,FET GP PWR,
MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

Q1304

5185956E76

IC,CONV,SM,SO16,0-30
VINPUT RANGE,6.5A,
3.8V,HI SPD SWTH DR

4885061Y01

XSTR NPN 6V 30UA
12GHZ PB-FREE

4813973M07

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

PCB

8471997L01

PCB

Q1402

Q4

4813970A59

P-CH FET 1.0A 20V SOT-23
T&R

Q9901

Q101

4871006L02

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

May 28, 2008

Description

Q9902

L1306

1188983Y01

Part Number

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

INDUCTOR,POWER,22UH,
SMT POWER INDUCTOR

M1010

Ref. Des.

4813973A08

2475119M01

NOT PLACED

Part Number

Q102

L1305

M1005

Ref. Des.

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

9-25

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

R262

0613952Q85

CER CHIP RES 3300 OHM
5 0402

R451

0613952Q91

CER CHIP RES 5600 OHM
5 0402

R1101

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1133

0613952R25

CER CHIP RES 100K OHM
5% 0402

R263

0613952Q56

CER CHIP RES 200 OHM 5
0402

R452

0613952Q91

CER CHIP RES 5600 OHM
5 0402

R1102

NOT PLACED

–

R1201

0613952Q49

R1103

NOT PLACED

–

CER CHIP RES 100 OHM 5
0402

R265

0613952Q42

CER CHIP RES 51.0 OHM 5
0402

R470

0613952Q46

CER CHIP RES 75.0 OHM 5
0402

R1105

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1202

0613952Q55

CER CHIP RES 180 OHM 5
0402

R266

0613952Q56

CER CHIP RES 200 OHM 5
0402

R471

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1106

0613952R66

CER CHIP RES 0.0
+/-0.050 OHM

R1203

0613952Q63

CER CHIP RES 390 OHM 5
0402

R267

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R482

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1107

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1204

0613952Q67

CER CHIP RES 560 OHM 5
0402

R269

0613952Q49

CER CHIP RES 100 OHM 5
0402

R501

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1108

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R1205

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R270

0613952Q95

CER CHIP RES 8200 OHM
5 0402

R511

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1109

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R1206

0613952Q37

CER CHIP RES 33.0 OHM 5
0402

R271

0613952Q96

CER CHIP RES 9100 OHM
5 0402

R519

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1110

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R1207

0613952Q37

CER CHIP RES 33.0 OHM 5
0402

R272

0613952Q49

CER CHIP RES 100 OHM 5
0402

R533

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1111

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R1209

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R277

NOT PLACED

–

R551

0613952Q74

R1112

0613952Q49

0613952Q73

0613952Q95

CER CHIP RES 8200 OHM
5 0402

CER CHIP RES 100 OHM 5
0402

R1210

R278

RES,MF,1.1KOHM,5%,
.0625W,SM,0402,200PPM/
CEL,PB-FREE

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 56K OHM
5% 0402

0613952Q73

CER CHIP RES 1000 OHM
5 0402

0613952R25

0613952R19

R1113

R1212

R552

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

0613952Q49

CER CHIP RES 100 OHM 5
0402

0613952Q45

0613952R01

R1114

R1213

R553

CER CHIP RES 68.0 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

0613952Q73

CER CHIP RES 1000 OHM
5 0402

0613952Q36

0613952R01

R1115

R1214

R554

CER CHIP RES 30.0 OHM 5
0402

CER CHIP RES 180 OHM
5% 0603

0613952Q73

CER CHIP RES 1000 OHM
5 0402

0613952Q89

0613952H55

R1116

R1215

R555

CER CHIP RES 4700 OHM
5 0402

CER CHIP RES 330 OHM 5
0402

0613952Q73

CER CHIP RES 1000 OHM
5 0402

0613952Q63

0613952Q61

R1117

R1216

R556

CER CHIP RES 390 OHM 5
0402

CER CHIP RES 1800 OHM
5% 0603

0613952Q49

CER CHIP RES 100 OHM 5
0402

0613952Q57

0613952H79

R1118

R1217

R571

CER CHIP RES 220 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

0613952Q49

CER CHIP RES 100 OHM 5
0402

0613952R17

0613952R01

R1119

R1218

R572

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 220 OHM
5% 0805

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

0613952R01

0613958H57

R1120

R1219

R701

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

0613952Q73

CER CHIP RES 1000 OHM
5 0402

0613952R01

0613952R25

R1121

R1220

R703

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

0613952R01

CER CHIP RES 10K OHM
5% 0402

0613952N01

0613952R66

R1122

R1221

R731

CER CHIP RES 10.0K OHM
1 0402

CER CHIP RES 10K OHM
5% 0402

–

CER CHIP RES 100K OHM
5% 0402

0613952R01

NOT PLACED

0613952R25

R1123

R1223

R733

R1224

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R735

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1225

0613952R25

CER CHIP RES 100K OHM
5% 0402

R279
R280
R284
R286
R401
R411
R412
R421
R431
R432

0613952Q91
0613952Q56
0613952Q49
0613952Q67
0613952Q73
0613952Q91
0613952Q91
0613952Q92
0613952Q81
0613952Q69

CER CHIP RES 5600 OHM
5 0402
CER CHIP RES 200 OHM 5
0402
CER CHIP RES 100 OHM 5
0402
CER CHIP RES 560 OHM 5
0402
CER CHIP RES 1000 OHM
5 0402
CER CHIP RES 5600 OHM
5 0402
CER CHIP RES 5600 OHM
5 0402
CER CHIP RES 6200 OHM
5 0402
CER CHIP RES 2200 OHM
5 0402
CER CHIP RES 680 OHM 5
0402

R433

0613952Q81

CER CHIP RES 2200 OHM
5 0402

R434

0613952Q70

CER CHIP RES 750 OHM 5
0402

6871620L01-C

R1124
R1125

0613952R01
0613952R01

CER CHIP RES 10K OHM
5% 0402
CER CHIP RES 10K OHM
5% 0402

May 28, 2008

9-26

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

R1226

0613952R08

CER CHIP RES 20K OHM 5
0402

R1319

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1342

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1406

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1227

0613952N01

CER CHIP RES 10.0K OHM
1 0402

R1320

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1343

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1409

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1228

0613952R08

CER CHIP RES 20K OHM 5
0402

R1321

0688044N04

R1344

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1410

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1229

0613952P18

CER CHIP RES 150K OHM
1 0402

RES,METAL STRIP, 0.1
OHM, 1%,0.125W,SMD,
0805,75PPM/CEL,PKG

R1345

0613952R66

0613952R66

0613952Q63

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 390 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1411

R1322

R1346

0613952R17

0613952R25

0613952Q81

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 47K OHM
5% 0402

R1412

R1323

R1347

0613952R41

0613952Q63

0613952Q63

CER CHIP RES 390 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1415

R1324

CER CHIP RES 390 OHM 5
0402

R1348

0613952R01

0613952Q41

0613952Q81

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 10K OHM
5% 0402

R1416

R1325

CER CHIP RES 47.0 OHM 5
0402

R1349

0613952R41

0613952R12

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1417

R1326

CER CHIP RES 30K OHM 5
0402

R1350

0613952R41

0613952R13

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1418

R1327

CER CHIP RES 33K OHM
5% 0402

R1351

0613952Q49

NOT PLACED

–

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1419

R1328

R1420

0613952G67

R1352

0613952Q89

CER CHIP RES 4700 OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1421

0613952R66

R1353

NOT PLACED

–

CER CHIP RES 0.0 +/-0.050
OHM

R1230
R1231
R1239
R1241
R1301

0613952R25
0613952Q49
NOT PLACED
0613952R66
0613952Q73

–
CER CHIP RES 0.0 +/-0.050
OHM
CER CHIP RES 1000 OHM
5 0402

R1302

NOT PLACED

–

R1303

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1304
R1305
R1306
R1307
R1308
R1309
R1310
R1311
R1314
R1315
R1317

R1318

0613952R56
0613952R56
0613952R17
0613952R17
0613952R19
0613952R66
0613952R17
0613952R66
0613952Q49
0613952R66
0688044N04

0613952Q49

May 28, 2008

CER CHIP RES 2.0M OHM
5 0402

R1329

0613952Q93

CER CHIP RES 6800 OHM
5 0402

CER CHIP RES 2.0M OHM
5 0402

R1330

0613952R01

R1354

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1422

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1331

0613952R08

R1355

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1423

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1332

0613952R08

R1356

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1424

0613952R66

CER CHIP RES 56K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1334

0613952R66

R1357

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1437

0613952Q89

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 4700 OHM
5 0402

R1335

0613952Q49

R1358

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1438

0613952R66

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1336

0613952Q49

R1370

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1439

NOT PLACED

–

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1337

0613952Q49

R1440

0613952R66

R1371

0613952R25

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 100 OHM 5
0402

R1338

0613952Q49

R1449

NOT PLACED

–

R1401

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1462

0613952R25

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

R1339

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1402

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1463

0613952R25

R1340

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1403

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1464

0613952R25

R1341

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

R1404

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1465

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1405

NOT PLACED

–

RES,METAL STRIP,
0.1 OHM,1%,0.125W,SMD,
0805,75PPM/CEL,PKG
CER CHIP RES 100 OHM 5
0402

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350A) Parts List

Ref. Des.

Part Number

Description

R1466

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1467

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1596

NOT PLACED

–

R1704

0613952R25

R1706

Ref. Des.

9-27

Part Number

Description

Ref. Des.

Part Number

Description

R9918

NOT PLACED

–

RT150

0680590Z01

THERMISTOR_33K

R9919

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SH01

2671728L01

SHIELD, BOTTOM BACK
END 1

R9920

0613952R17

CER CHIP RES 47K OHM
5% 0402

SH02

2671818L01

SHIELD, BOTTOM FRONT
END 1

CER CHIP RES 100K OHM
5% 0402

R9921

0613952R17

CER CHIP RES 47K OHM
5% 0402

SH03

2671819L01

SHIELD, BOTTOM FRONT
END 2

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9922

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SH04

2671685M01

R1708

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9923

0613952R01

CER CHIP RES 10K OHM
5% 0402

SH05

R1709

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9924

0613952R01

CER CHIP RES 10K OHM
5% 0402

R9901

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R9925

0613952R01

CER CHIP RES 10K OHM
5% 0402

SH08

2671824L01

SHIELD, TOP PA

R9902

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9926

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SH09

2671825L01

R9903

NOT PLACED

–

R9927

0613952R12

SH10

R9904

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 30K OHM 5
0402

R9930

0613952Q66

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 510 OHM 5
0402

R9931

0613952R15

CER CHIP RES 30.0 OHM 5
0402

CER CHIP RES 39K OHM
5% 0402

R9932

0613952Q73

CER CHIP RES 68.0 OHM 5
0402

CER CHIP RES 1000 OHM
5 0402

R9933

0613952R25

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

R9934

0613952R01

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R9960

0613952R66

CER CHIP RES 27K OHM
5% 0402

R9961

CER CHIP RES 22K OHM
5% 0402
CER CHIP RES 0.0 +/-0.050
OHM

R9905
R9906
R9907
R9908
R9909
R9910
R9911
R9912
R9913

0613952Q73
0613952Q36
0613952Q45
0613952Q73
0613952R01
0613952R11
0613952R09
0613952R66
0613952R24

Part Number

Description

U701

5185941F45

ATTEN,VAR,14.4DBMIN,
15.6DBMAX,0-2000
MHZFREQ,50OHM,PCMT,
SOT

U702

5116349H01

DUAL INVERTER IC

U1101

5188493T01

SHIELD, BOTTOM MIXER
U1

IC,VREG/SWG,LP2989,
SM,MINI SO-8 HI PRCN
REG 5V

U1201

5171304L01

2671821L01

SHIELD, BOTTOM
SYNTHESIZER

DUAL OP AMP, LOW
POWER, LOW NOISE

U1301

5188691V01

SH06

2671822L01

SHIELD, TOP DRIVER

SH07

2671823L01

SHIELD, TOP HARMONIC
FILTER

IC,MUX/DEMUX,
NC7SB3157P6X,SM,
SC70-6,1PER PKG,BUS,
PB FREE

U1302

5115453H01

RAIL TO RAIL OUTPUT,
8 PIN BGA

SHIELD, TOP
SYNTHESIZER

U1303

5115453H01

RAIL TO RAIL OUTPUT,
8 PIN BGA

2671826L01

SHIELD, TOP VCO

U1304

5185143E77

SH11

2671817L01

SHIELD, BOTTOM BACK
END 2

IC, MAKO ASIC, CMOS
PWR MGMT

U1305

5185941F22

T470

2515396H01

BALUN, TRANSFORMER

IC,OPAMP,SGL,OPA237,
SOT23,NOPB

T471

2516320H01

XFMR SMALL SIGNAL
SURFACE MT

U1306

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

U1

5188493T01

IC,VREG/SWG,LP2989,
SM,MINI SO-8 HI PRCN
REG 5V

U1401

5171266M01

BRAVO IC

U1404

5114000B39

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

U2

5185941F35

IC, VREG, NOPB

U1405

5114000B39

U3

5185941F35

IC, VREG, NOPB

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

CER CHIP RES 0.0 +/-0.050
OHM

U20

5171025M01

DUAL SPDT ANALOG
SWITCHES, LOW R

U1406

5114000A48

IC,INVTR,1GU04,1PER
PKG,SOT-353,PB-FREE

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

U102

5115678H01

VHF/UHF/800/900 MHZ
LDMOS DRIVER IC

U1408

5114000B39

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

R9990

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

U103

5115022H01

IC TEMPERATURE
SENSOR

U1409

5175358M01

IC,SRAM,32MB,2MBX16,
70NS

R9996

NOT PLACED

–

U104

5185765B26

IC PWR CTRL IN MOS20

U1410

5185956E69

IC,DRAM,64MB,60NS,IC
1.8V 64

CER CHIP RES 91K OHM 5
0402

R9997

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

U201

5116411H01

IC,OP AMP,

U9901

5114000A48

U202

5116245H01

CC LVFRACN

IC,INVTR,1GU04,1PER
PKG, SOT-353,PB-FREE

U203

5185941F40

IC, 12 BIT DAC

U9902

5102495J14

U470

5164015H81

IC,MXR,DBL BAL
GILBERT,CELL,SM

IC, SINGLE AND GATE
TC7S08FU

U9903

5114007M28

U500

5102495J14

IC,IF,IF DIGITILIZING
SUBSYSTEM IC,AD9864,
QFN

IC,F-F/D,1PER PKG,
17SZ74,N-I,SM,SOIC8,
PB-FREE

U9904

5171304L01

DUAL OP AMP, LOW
POWER, LOW NOISE

R9914

0613952R21

CER CHIP RES 68K OHM
5% 0402

R9998

0613952Q49

CER CHIP RES 100 OHM 5
0402

R9915

0613952R29

CER CHIP RES 150K OHM
5% 0402

R9999

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R9916

NOT PLACED

–

R10000

0613952H37

R9917

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 33.0 OHM
5% 0603

R10001

0613952H37

CER CHIP RES 33.0 OHM
5% 0603

6871620L01-C

Ref. Des.

May 28, 2008

9-28

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

U9905

4871006L01

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

U9918

5114007A47

IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE

VR3

4815155H01

RECTIFIER

VR4

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR51

4805656W99

ZENER DIODE 5.6V

VR52

4805656W99

ZENER DIODE 5.6V

VR53

4805656W99

ZENER DIODE 5.6V

VR1201

4813979P12

DIODE ARRAY,TRANSIENT
PROTECTION,SM,
SOT-457,12V,.225W,ZEN,
4,PB

9.7

Main Board (NUE7350B) Parts
List

Ref. Des.
C4

Part Number
2113945L49

Description
CAP,FXD,.01UF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX,P

CAP,FXD,10UF,+10%,-10%,
6.3V-DC,SM,-55DEG CMIN,
125DEG CMAX,137MA

NOT PLACED

–

C117

2113955C31

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C52

2113944A40

CAP CER CHP 100.0PF
50V 5%

C53

2113944A48

CAP CER CHP 470.0 PF
50V 5%

C118

2113945B02

CAP CER CHP 10,000PF
25V 10%

C119

2113944C45

CAP CER CHP 100.0PF
50V 5%

C9

2113944A40

CAP CER CHP 100.0PF
50V 5%

C55

2113944A40

CAP CER CHP 100.0PF
50V 5%

C120

2171741M05

HIGH Q CAP, 6.8 PF

C10

2113944A40

CAP CER CHP 100.0PF
50V 5%

C121

2171741M05

HIGH Q CAP, 6.8 PF

C56

2113944A40

CAP CER CHP 100.0PF
50V 5%

C122

2171741M02

HIGH Q CAP

C11

2113946K02

CAP CER CHP 0.10UF 16V

C57

2113944A40

C123

2113944C16

C12

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 2.7PF 50V
+/- 0.25PF

C58

2113944A40

CAP CER CHP 100.0PF
50V 5%

C124

2171741M07

HIGH Q CAP, 15 PF

C125

2113944C45

C71

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C127

2113944A40

C72

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C128

2113944A40

C73

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C129

2113945A10

C101

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1500PF 50V
10%

C130

2113945A05

C102

2113944C45

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 470PF 50V
10%

C131

2113946A01

C103

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 0.015UF
16V 10%

C132

2113945C31

C104

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C105

2113944A40

CAP CER CHP 100.0PF
50V 5%

C133

2113955C31

C106

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEAD-

C134

2113945B02

C107

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 10,000PF
25V 10%

C135

2113944A40

CAP CER CHP 100.0PF
50V 5%

C136

2113944A40

CAP CER CHP 100.0PF
50V 5%

C137

2113944A40

CAP CER CHP 100.0PF
50V 5%

C140

2113944A40

CAP CER CHP 100.0PF
50V 5%

C141

2171741M06

HIGH Q CAP, 39 PF

C13

2113945B02

CAP CER CHP 10,000PF
25V 10%

VR1204

4813977M18

DIODE,ZEN,MBZ5239,SM,
SOT-23,9.1V,10MA,
.225W,ZEN,PB-FREE

C14

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C15

2113946E02

CAP CER CHP 1.0UF 16V
10%

VR1205

NOT PLACED

–

VR1206

4805656W99

ZENER DIODE 5.6V

VR1207

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

C16

2113945B02

CAP CER CHP 10,000PF
25V 10%

VR1208

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

C17

2113946E02

CAP CER CHP 1.0UF 16V
10%

VR1209

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

C20

2113955E37

VR1301

4813977M11

DIODE,ZEN,MBZ5232,SM,
SOT-23,5.6V,10MA,.225W,
ZEN,PB-FREE

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C21

NOT PLACED

–

C22

2113944C17

CAP CER CHP 3.0PF 50V
+/- 0.25PF

C24

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

Y200

4816748H01

CRYSTAL OSCILLATOR

Y1301

4809995L05

XTAL QUARTZ 32.768KHZ
CC4V-T1

C25

2113946E02

RESONATOR, CRYSTAL
24.576 MHZ

CAP CER CHP 1.0UF 16V
10%

C108

2113945B02

C26

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 10,000PF
25V 10%

C110

2113944A40

C27

2113946E02

CAP CER CHP 1.0UF 16V
10%

CAP CER CHP 100.0PF
50V 5%

C111

2113944C45

C28

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 100.0PF
50V 5%

C112

NOT PLACED

–

C29

2113944C30

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C114

2113944C37

CAP CER CHP 39.0PF 50V
5%

May 28, 2008

C116

CAP CER CHP 100.0PF
50V 5%

PB-FREE, NOT
COMPLETELY ENRICHED

NOTE * Parts U1401 and U1304 are not field
repairable. For failures relating to U1401 and
U1304, the mainboard has to be replaced.

Description

2113944A40

4813977A43

4864005H01

Part Number

C54

VR1203

Y1302

Ref. Des.

CAP CER CHP 100.0PF
50V 5%

PB-FREE, NOT
COMPLETELY ENRICHED

ZENER VOLTAGE
REGULATOR 2.4V 200MW

2313960B57

Description

2113944C45

4813977A43

4815821H01

C30

Part Number

C6

VR1202

VR9901

Ref. Des.

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

9-29

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C144

2113944A40

CAP CER CHP 100.0PF
50V 5%

C224

2185419D06

CAP CER SUPER L/D
0.1UF

C259

2113944A36

CAP CER CHP 68.0PF 50V
5%

C282

2113944A08

CAP CER CHP 2.0PF 50V
+/- 0.25PF

C145

2113946K02

CAP CER CHP 0.10UF 16V

C225

2185419D06

C260

2113944A73

2113946B04

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 0.10UF 10V
10%

C147

2113946K02

CAP CER CHP 0.10UF 16V

C226

2185419D06

C284

2113944A43

C148

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER SUPER L/D
0.1UF

CAP,FXD,8PF,.5PF+/-,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C283

C146

CAP CER SUPER L/D
0.1UF

C261

2113944A42

CAP CER CHP 180.0PF
50V 5%

C149

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER SUPER L/D
0.1UF

CAP CER CHP 150.0PF
50V 5%

C285

2113944A05

C262

2113946B04

CAP CER CHP 1.5PF 50V
+/- 0.25PF

C200

2113944A40

CAP CER CHP 100.0PF
50V 5%

C229

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 0.10UF 10V
10%

C286

2113944A43

C263

2113944A42

CAP CER CHP 180.0PF
50V 5%

CAP CER CHP 0.10UF 16V

C230

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 150.0PF
50V 5%

C287

2113944A43

C264

2113944A09

CAP CER CHP 180.0PF
50V 5%

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 2.2PF 50V
+/- 0.25PF

C288

2113944A05

C265

2113944A40

CAP CER CHP 1.5PF 50V
+/- 0.25PF

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

CAP CER CHP 100.0PF
50V 5%

C289

2113944A32

C266

2113944A42

CAP CER CHP 150.0PF
50V 5%

CAP CER CHP 39.0PF 50V
5%

C290

2113944A27

CAP CER CHP 15.0PF 50V
5%

C291

2113944A40

CAP CER CHP 100.0PF
50V 5%

C292

2113946B04

CAP CER CHP 0.10UF 10V
10%

C201

2113946K02

C202

2113946K02

CAP CER CHP 0.10UF 16V

C203

2113946N03

CAP CER CHP 2.2UF 16V

C204

2113946K02

CAP CER CHP 0.10UF 16V

C205

2113946K02

CAP CER CHP 0.10UF 16V

C206

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C207

2113946K02

CAP CER CHP 0.10UF 16V

C208

2113946K02

CAP CER CHP 0.10UF 16V

C209

2113946K02

CAP CER CHP 0.10UF 16V

C210

2113946K02

CAP CER CHP 0.10UF 16V

C211

2113946K02

CAP CER CHP 0.10UF 16V

C213

2113945A09

CAP CER CHP 1000PF 50V
10%

C214

2113944A40

CAP CER CHP 100.0PF
50V 5%

C215

2113946K02

CAP CER CHP 0.10UF 16V

C217

2113945C27

CAP,FXD,.047UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C218

2113945C25

C227

C231
C232

2185419D06
2113944A40
2113944A40
2113945B02
2113955E37

C233

2113946K02

CAP CER CHP 0.10UF 16V

C267

2113944A23

C234

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 8.2PF 50V
+/- 0.5PF

C268

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

C235

2113944A40

CAP CER CHP 100.0PF
50V 5%

C236

2113945A09

CAP CER CHP 1000PF 50V
10%

C241

2185419D06

CAP CER SUPER L/D
0.1UF

C242

2185419D06

CAP CER SUPER L/D
0.1UF

C250

2113946K02

CAP CER CHP 0.10UF 16V

C251

2113944A23

C252

2113944A26

C269

2113946B04

CAP CER CHP 0.10UF 10V
10%

C293

2113944A12

CAP CER CHP 3.0PF 50V
+/- 0.25PF

C271

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

C294

2113944A40

CAP CER CHP 100.0PF
50V 5%

C272

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

C295

2113944A42

CAP CER CHP 150.0PF
50V 5%

C273

2113944A05

C296

2113944A40

CAP CER CHP 8.2PF 50V
+/- 0.5PF

CAP CER CHP 1.5PF 50V
+/- 0.25PF

CAP CER CHP 100.0PF
50V 5%

C274

2113944A25

C337

2113945A01

CAP CER CHP 12.0PF 50V
5%

CAP CER CHP 10.0PF 50V
+/- 0.5PF

CAP CER CHP 220PF 50V
10,

C275

2113944A26

CAP CER CHP 12.0PF 50V
5%

C410

2115153H14

CAP, CERAMIC, COG

C411

2115153H27

CAP, CERAMIC, COG

C412

2115153H36

CAP, CERAMIC, COG

CAP,FXD,.033UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C253

2113944A05

CAP CER CHP 1.5PF 50V
+/- 0.25PF

C276

2113944A24

C254

2113946B04

CAP CER CHP 0.10UF 10V
10%

CAP CER CHP 9.1PF 50V
+/- 0.5PF

C277

2113944A38

CAP CER CHP 82.0PF 50V
5%

C413

2115153H03

CAP, CERAMIC, COG

C219

2171115L01

CHIP MONOLITHIC
CERAMIC CAPACITOR

C255

2113944A42

CAP CER CHP 150.0PF
50V 5%

C414

2115153H03

CAP, CERAMIC, COG

C278

2113944A43

C415

2115153H36

CAP, CERAMIC, COG

C220

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C256

2113944A27

CAP CER CHP 15.0PF 50V
5%

CAP CER CHP 180.0PF
50V 5%

C279

2113946B04

C416

2115153H14

CAP, CERAMIC, COG

C417

2115153H27

CAP, CERAMIC, COG

C257

2113944A80

CAP,FXD,20PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP CER CHP 0.10UF 10V
10%

C280

2113944A43

CAP CER CHP 180.0PF
50V 5%

C418

2113946B04

CAP CER CHP 0.10UF 10V
10%

C258

2113944A27

CAP CER CHP 15.0PF 50V
5%

C281

2113944A43

CAP CER CHP 180.0PF
50V 5%

C419

2115153H41

CAP,CERAMIC
CHIP,22PF,+1%,-1%,50V-

C221

2113946K02

CAP CER CHP 0.10UF 16V

C222

2113945L41

CAP,FXD,4700PF,+5%,-5%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

6871620L01-C

May 28, 2008

9-30

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C420

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C421

2115153H36

CAP, CERAMIC, COG

C422

2115153H03

CAP, CERAMIC, COG

C423

2115153H03

CAP, CERAMIC, COG

C424

2115153H36

CAP, CERAMIC, COG

C425

2115153H31

CAP, CERAMIC, COG

C426

2115153H14

CAP, CERAMIC, COG

C427

2115153H14

CAP, CERAMIC, COG

C490

2115153H21

CAP, CERAMIC, COG

C428

2115153H41

CAP,CERAMIC CHIP,22PF,
+1%,-1%,50V-

C493

2115153H16

CAP, CERAMIC, COG

C501

2113944A40

C505

C429

2113946B04

CAP CER CHP 0.10UF 10V
10%

C430

2115153H31

CAP, CERAMIC, COG

C432

2113944A23

CAP CER CHP 8.2PF 50V
+/- 0.5PF

C434

2113944A34

CAP CER CHP 56.0PF 50V
5%

C436

2113944A22

CAP CER CHP 7.5PF 50V
+/- 0.5PF

C456

2113946B04

CAP CER CHP 0.10UF 10V
10%

Ref. Des.

Description

C548

2113946B02

CAP CER CHP 0.047UF
10V 10,

C704

2113944A40

CAP CER CHP 100.0PF
50V 5%

C481

2113945B02

CAP CER CHP 10,000PF
25V 10%

C551

2113946S35

CAP CER CHP 1.0UF 16V
10%

C705

2113944C45

CAP CER CHP 100.0PF
50V 5%

C482

2113945B02

CAP CER CHP 10,000PF
25V 10%

C552

2113946S35

CAP CER CHP 1.0UF 16V
10%

C706

2113944C11

CAP CER CHP 1.6PF 50V
+/- 0.25PF

C483

NOT PLACED

–

C553

2113946C07

C707

2113944C21

C484

2113944A80

CAP,FXD,20PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP,FXD,.33UF,+10%,
-10%,10V-DC,0603,X5R,
-55DEG CMIN,85DEG
CMAX

CAP CER CHP 4.3PF 50V
+/- 0.25PF

C709

2113944C12

CAP CER CHP 1.8PF 50V
+/- 0.25PF

C710

2113944C15

CAP CER CHP 2.4PF 50V
+/- 0.25PF

C711

2113944C24

CAP CER CHP 5.6PF 50V
+/- 0.5PF

C712

2113944A40

CAP CER CHP 100.0PF
50V 5%

C713

2113944A18

CAP CER CHP 5.1PF 50V
+/- 0.5PF

C716

2113944A40

CAP CER CHP 100.0PF
50V 5%

C717

2113946K02

CAP CER CHP 0.10UF 16V

C718

2113944C15

CAP CER CHP 2.4PF 50V
+/- 0.25PF

C719

2113944A40

CAP CER CHP 100.0PF
50V 5%

C720

2113944C21

CAP CER CHP 4.3PF 50V
+/- 0.25PF

C721

2113944C18

CAP CER CHP 3.3PF 50V
+/- 0.25PF

C554

2113944A79

CAP,FXD,16PF,+5%,-5%,
50V-DC,0402,C0G,-55DEG
CMIN,125DEG CMAX,PB

CAP CER CHP 100.0PF
50V 5%

C555

2113944A20

CAP CER CHP 6.2PF 50V
+/- 0.5PF

2113944A40

CAP CER CHP 100.0PF
50V 5%

C556

2113944A34

CAP CER CHP 56.0PF 50V
5%

C506

2113946K02

CAP CER CHP 0.10UF 16V

C557

2113944A34

C507

2113945A11

CAP CER CHP 2200PF 50V
10%

CAP CER CHP 56.0PF 50V
5%

C560

2113944A28

CAP CER CHP 0.047UF
10V 10,

CAP CER CHP 18.0PF 50V
5%

C561

2313960B30

CAP,FXD,4.7UF,+10%,
-10%,10V-DC,SM,-55DEG
CMIN,125DEG
CMAX,122MA

C509

2113946B02

C511

2113944A40

CAP CER CHP 100.0PF
50V 5%

C512

2113944A40

CAP CER CHP 100.0PF
50V 5%

C562

2113945B02

C513

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 10,000PF
25V 10%

C570

2113945G91

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

C470

NOT PLACED

–

C471

2113944A21

CAP CER CHP 6.8PF 50V
+/- 0.5PF

C514

2113946K02

CAP CER CHP 0.10UF 16V

C472

2113944A40

CAP CER CHP 100.0PF
50V 5%

C527

2113946K02

CAP CER CHP 0.10UF 16V

C535

2113945B02

C473

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 10,000PF
25V 10%

C539

2113946B02

C474

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 0.047UF
10V 10,

C540

2113946K02

CAP CER CHP 0.10UF 16V

C475

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C541

2113945B02

CAP CER CHP 10,000PF
25V 10%

C573

C542

2113945B02

CAP CER CHP 10,000PF
25V 10%

C544

2113945B02

C571

2113945G91

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0805,X7R,-55DEG
CMIN,125DEG CMAX

C722

2113951C13

CAP,FXD,1.3PF,.05PF+/-,
250V-DC,0603,C0G,-55DEG
CMIN,125DEG CMA

C572

2113945C25

CAP,FXD,.033UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

C723

2113944A40

CAP CER CHP 100.0PF
50V 5%

C724

2113946K02

CAP CER CHP 0.10UF 16V

2113944A36

CAP CER CHP 68.0PF 50V
5%

C1101

2113944A40

CAP CER CHP 100.0PF
50V 5%

C574

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1102

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 10,000PF
25V 10%

C581

2113944B02

CAP CER CHP 220.0PF
25V 5%

C1104

2113944A40

CAP CER CHP 100.0PF
50V 5%

C582

2113946K02

CAP CER CHP 0.10UF 16V

C1105

2113944A40

C583

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 100.0PF
50V 5%

C1106

2113944A40

C584

2115153H24

CAP, CERAMIC, COG

CAP CER CHP 100.0PF
50V 5%

C477

2113944A40

CAP CER CHP 100.0PF
50V 5%

C546

2113945B02

CAP CER CHP 10,000PF
25V 10%

C479

2113946B04

CAP CER CHP 0.10UF 10V
10%

C547

2113945B02

CAP CER CHP 10,000PF
25V 10%

May 28, 2008

Part Number

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 0.10UF 10V
10%

CAP,FXD,2PF,.1PF+/-,
50V-DC,0603,C0G,-55DEG
CMIN,125DEG CMAX,PB

Ref. Des.

2113944A40

2113946B04

2113944M01

Description

C480

C457

C476

Part Number

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

9-31

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C1107

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1132

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1220

2113945A05

CAP CER CHP 470PF 50V
10%

C1318

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1108

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1133

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1221

2113945A05

CAP CER CHP 470PF 50V
10%

C1319

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1109

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1134

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1222

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1320

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1110

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1135

2113945A05

CAP CER CHP 470PF 50V
10%

C1223

2113946K02

CAP CER CHP 0.10UF 16V

C1321

2113946D02

C1224

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1.0UF 6.3V
10%

C1111

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1136

2113944A31

CAP CER CHP 33.0PF 50V
5%

C1225

2113946K02

CAP CER CHP 0.10UF 16V

C1322

2113946D02

C1112

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1138

2113945A05

CAP CER CHP 470PF 50V
10%

C1232

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

C1323

2113946D02

C1113

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1139

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1233

2113944A48

CAP CER CHP 470.0 PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

C1324

2113946D02

C1114

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1140

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1234

2113944A48

CAP CER CHP 470.0 PF
50V 5%

CAP CER CHP 1.0UF 6.3V
10%

C1325

2113945B02

C1115

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1141

2113946F05

2113945A05

CAP CER CHP 470PF 50V
10%

C1326

2113946D02

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1302

2113946K02

CAP CER CHP 0.10UF 16V

CAP CER CHP 1.0UF 6.3V
10%

C1116

CAP,CHIP,10UF,+10%,
-10%,6.3V-DC,0805,X5R,
-55DEG CMIN,85DEG
CMAX

C1301

CAP CER CHP 10,000PF
25V 10%

C1303

2113944A25

C1327

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1117

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1304

2113946K02

CAP CER CHP 0.10UF 16V

C1328

2113946D05

C1118

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,2.2UF,+10%,
-10%,10V-DC,0805,X5R
,-55DEG CMIN,85DEG
CMAX

CAP CER CHP 10.0PF 50V
+/- 0.5PF

C1305

2113944A19

CAP CER CHP 5.6PF 50V
+/- 0.5PF

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C1329

2113945B02

2113944A19

CAP CER CHP 5.6PF 50V
+/- 0.5PF

CAP CER CHP 10,000PF
25V 10%

C1330

2113946D05

CAP,CHIP,2.2UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C1119

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1120

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1123

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1124

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1142

2113956C43

C1202

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1306

C1209

2113945A05

CAP CER CHP 470PF 50V
10%

C1307

2113946F01

C1210

2113945A05

CAP CER CHP 470PF 50V
10%

CAP CER CHP 2.2UF 6.3V
10%

C1308

2113946F01

C1331

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1211

NOT PLACED

–

CAP CER CHP 2.2UF 6.3V
10%
CAP CER CHP 1000PF 50V
10%

POSCAD 47UF

CAP CER CHP 33.0PF 50V
5%

2113945A09

2371572L01

2113944A31

C1309

C1332

C1212

C1333

2371572L01

POSCAD 47UF

C1310

2113945B02

CAP CER CHP 10,000PF
25V 10%

C1335

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1312

2113946G01

CAP CER CHP 2.2UF 16V
10%

C1336

2113945C31

C1313

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX

C1337

2113945A09

CAP CER CHP 1000PF 50V
10%

C1125

2113945A05

CAP CER CHP 470PF 50V
10%

C1213

2113945A05

C1126

2113945A05

CAP CER CHP 470PF 50V
10%

CAP CER CHP 470PF 50V
10%

C1214

2113944A31

C1128

2113944A40

CAP CER CHP 100.0PF
50V 5%

CAP CER CHP 33.0PF 50V
5%

C1215

2113945A05

CAP CER CHP 470PF 50V
10%

C1216

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1129

C1130
C1131

2113955C31

2113945A05
2113944A31

6871620L01-C

CAP,FXD,1UF,+10%,-10%,
16V-DC,X7R,-55DEG
CMIN,125DEG CMAX,
LEADCAP CER CHP 470PF 50V
10%
CAP CER CHP 33.0PF 50V
5%

C1217

2113945A05

CAP CER CHP 470PF 50V
10%

C1218

2113946K02

CAP CER CHP 0.10UF 16V

C1219

2113946K02

CAP CER CHP 0.10UF 16V

C1314

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1338

2113946D02

C1315

2113945B02

CAP CER CHP 10,000PF
25V 10%

CAP CER CHP 1.0UF 6.3V
10%

C1339

2113945B02

CAP CER CHP 33.0PF 50V
5%

CAP CER CHP 10,000PF
25V 10%

C1340

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1316
C1317

2113944A31
2113944A31

CAP CER CHP 33.0PF 50V
5%

May 28, 2008

9-32

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.
C1341

C1342

C1343

Part Number
2113945C31

2113955E37

2113955E37

Description
CAP,FXD,.1UF,+10%,-10%,
50V-DC,0603,X7R,-55DEG
CMIN,125DEG CMAX
CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX
CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1345

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1346

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1347

2113946E02

CAP CER CHP 1.0UF 16V
10%

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

C1367

2113946K02

CAP CER CHP 0.10UF 16V

C1432

2113946K02

CAP CER CHP 0.10UF 16V

C1368

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1433

2113946K02

CAP CER CHP 0.10UF 16V

C1440

NOT PLACED

–

C1370

2113946K02

CAP CER CHP 0.10UF 16V

C1441

NOT PLACED

–

C1402

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1442

NOT PLACED

–

C1403

2113946K02

CAP CER CHP 0.10UF 16V

C1443

NOT PLACED

–

C1404

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1444

NOT PLACED

–

C1445

NOT PLACED

–

C1407

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1446

NOT PLACED

–

C1447

NOT PLACED

–

Ref. Des.

Part Number

Description

C9975

2113946D07

CAP,CHIP,4.7UF,+10%,
-10%,6.3V-DC,0603,X5R,
-55DEG CMIN,85DEG CMA

C9980

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D1

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D2

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D3

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D4

4813978M15

DIODE,RECT,RM140,SM,
1A,40V,SHTK,PB-FREE

D104

4813978A26

DIODE ARRAY,DET,
SOT-363/SC-88,30V,.12W,2

C1408

2113946K02

CAP CER CHP 0.10UF 16V

C1449

NOT PLACED

–

C1409

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1453

NOT PLACED

–

C1457

NOT PLACED

–

C1458

NOT PLACED

–

D201

4815011H01

DIODE TRIPLE

C1459

NOT PLACED

–

D202

4815011H01

DIODE TRIPLE

C1460

NOT PLACED

–

D251

4815002H01

VARACTOR DIODE

C1410

2113946K02

CAP CER CHP 0.10UF 16V

C1411

2113946K02

CAP CER CHP 0.10UF 16V

C1412

2113946E02

CAP CER CHP 1.0UF 16V
10%

C1348

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1349

2113955E37

CAP,FXD,10UF,+10%,-10%,
16V-DC,1210,X7R,-55DEG
CMIN,125DEG CMAX

C1413

2113946A01

2113944A40

4815002H01

VARACTOR DIODE

CAP,FXD,.018UF,+10%,
-10%,50V-DC,0603,X7R,
-55DEG CMIN,125DEG
CMA

CAP CER CHP 100.0PF
50V 5%

D252

2113945C21

CAP CER CHP 0.015UF
16V 10%

C1719

C1350

C1414

2113946K02

CAP CER CHP 0.10UF 16V

C9901

2113944A40

D253

4815002H01

VARACTOR DIODE

C1416

2113946F03

CAP CER CHP 4.7UF 6.3V
10%

CAP CER CHP 100.0PF
50V 5%

D254

4815002H01

VARACTOR DIODE

C9950

2113946K02

CAP CER CHP 0.10UF 16V

D271

4815002H01

VARACTOR DIODE

C1417

2113946K02

CAP CER CHP 0.10UF 16V

C9951

2113945Y02

D272

4815002H01

VARACTOR DIODE

2113946E02

CAP CER CHP 1.0UF 16V
10%

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

D273

4815002H01

VARACTOR DIODE

D274

4815002H01

VARACTOR DIODE

D411

4815096H01

VARACTOR DIODE
1SV305

D413

4815096H01

VARACTOR DIODE
1SV305

D451

4815096H01

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

VARACTOR DIODE
1SV305

D453

4815096H01

VARACTOR DIODE
1SV305

C1351

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1352

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1418

C1353

2113946D02

CAP CER CHP 1.0UF 6.3V
10%

C1419

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1354

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1420

2113946K02

CAP CER CHP 0.10UF 16V

C1421

2113946A01

CAP CER CHP 0.015UF
16V 10%

C1355

2113946A02

CAP CER CHP 0.022UF
16V 10,

C1356

2113946B03

CAP CER CHP 0.068UF
10V 10

C1357

2113946B03

CAP CER CHP 0.068UF
10V 10

C1362

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1363

2113945D04

CAP CER CHP 100,000PF
25V 10%

C1364

2113944A40

CAP CER CHP 100.0PF
50V 5%

C1365

2113944A40

CAP CER CHP 100.0PF
50V 5%

May 28, 2008

C9952

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9953

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

C9954

2113945Y02

C1422

2113946K02

CAP CER CHP 0.10UF 16V

C1424

2113946K02

CAP CER CHP 0.10UF 16V

C1425

2113944A40

CAP CER CHP 100.0PF
50V 5%

C9956

2113946E02

CAP CER CHP 1.0UF 16V
10%

D550

4815096H01

C1427

2113944A40

CAP CER CHP 100.0PF
50V 5%

VARACTOR DIODE
1SV305

C9966

2113945A03

CAP CER CHP 330PF 50V
10%

D551

4815096H01

C1428

2113944A40

CAP CER CHP 100.0PF
50V 5%

VARACTOR DIODE
1SV305

C9968

2113946K02

CAP CER CHP 0.10UF 16V

D570

4805656W87

C1429

2113944A48

CAP CER CHP 470.0 PF
50V 5%

C9969

2113945Y02

CAP,FXD,.1UF,+10%,-10%,
16V-DC,0402,X7R,-55DEG
CMIN,125DEG CMAX

DIODE,VCTR, @ 15V,
1SV279,SOD-523/SC-79

D701

4871607L01

PIN DIODE SMD

C1430

2113946K02

CAP CER CHP 0.10UF 16V

D702

4871607L01

PIN DIODE SMD

C1431

2113946K02

CAP CER CHP 0.10UF 16V

C9970

2113944A40

CAP CER CHP 100.0PF
50V 5%

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

D703

4813974A19

DIODE ARRAY,MXR, SM,
SOT-323,7V,.2W, SHTK,2,
PB-FREE

D1000

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

D1202

4813978A25

SCHOTTKY 30V SOD-323
T&R PB FREE

D1205

4813977C23

DIODE,ZEN,MMSZ5243,SM
,SOD-123,13V,10MA,
.5W,ZEN,PB-FREE

D1207
D1222

4813978A25
4888722V01

SCHOTTKY 30V SOD-323
T&R PB FREE
DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

Ref. Des.

Part Number

9-33

Description
SURFACE MOUNT
FERRITE BEAD

FL200

9116848H01

FLTR SW CAP 3 POLE
BUTTERW, W18

E1112

2480640Z01

SURFACE MOUNT
FERRITE BEAD

FL490

9185924B01

SURFACE MOUNT
FERRITE BEAD

J1

SURFACE MOUNT
FERRITE BEAD

J2
J3
J1704

E1113
E1114

2480640Z01
2480640Z01

Ref. Des.

Part Number

Description

L208

2414017Q20

FILTER, 73.35 MHZ 3-POLE
CRYST

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L209

2416307H01

CONN,BTB,RCPT,60CONT,
.4MM,GLD,1 STACK HGT

IDCTR,WW,680NH,5%,060
3

L251

2416307H01

30PIN RECPT MATING
CNTCR 1.5MM

IDCTR,WW,680NH,5%,060
3

L252

2415427H37

CHIP INDUCTOR

0987817K02

RECP 0.5 PITCH 16 CKT

L253

2471912M01

0971876L01

MINIATURE INTERFACE
COAXIAL SWITCH

11.7NH,SQUARE AIR
WOUND INDUCTORS

L254

2416307H01

IDCTR,WW,680NH,5%,060
3

L255

2416307H01

IDCTR,WW,680NH,5%,060
3

0970312N01
0987817K04

E1115

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1116

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1117

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1118

2480640Z01

SURFACE MOUNT
FERRITE BEAD

L20

2460591D12

COIL AIR WOUND INDUC
18.29

L256

2416307H01

IDCTR,WW,680NH,5%,060
3

L101

2414017G09

IDCTR,CHIP,15NH,5%,
300MA,.45OHM,CER,8 Q,
SM,0603,PB-FREE

L257

2416307H01

IDCTR,WW,680NH,5%,060
3

L258

2415427H33

CHIP INDUCTOR

L102

2414032D18

IDCTR,WW,180NH,5%,700
MA,.43OHM,CER,35 Q,
780MHZ SRF,SM,PB-FR

L270

2416307H01

IDCTR,WW,680NH,5%,060
3

L103

NOT PLACED

–

L271

2415427H37

CHIP INDUCTOR

L105

2479990E01

COIL AIR WOUND/GREEN
CLR 23.75

L272

2471911M01

SQUARE AIR CORE
INDUCTORS

L108

2415428H04

AIR WOUND INDUCTOR

L273

2416307H01

IDCTR,WW,680NH,5%,060
3

L113

2414017G07

IDCTR,CHIP,10NH,5%,
300MA,.35OHM,CER,8 Q,
SM,0603,PB-FREE

L274

2416307H01

IDCTR,WW,680NH,5%,060
3

L201

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA, .65OHM,FERR,45 Q
,50MHZ SRF,SM,0805

L275

2416307H01

IDCTR,WW,680NH,5%,060
3

L276

2416307H01

IDCTR,WW,680NH,5%,060
3

L277

2415429H12

CHIP INDUCTOR

L278

2415427H41

CHIP INDUCTOR

L410

2415429H39

CHIP INDUCTOR

L412

2471912M03

SQUARE AIR CORE
INDUCTORS

L413

2471912M03

SQUARE AIR CORE
INDUCTORS

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

E1119

2480640Z01

SURFACE MOUNT
FERRITE BEAD

D1301

4805129M90

DIODE SOT PKGD

E1120

2480640Z01

D1401

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

SURFACE MOUNT
FERRITE BEAD

E1121

2480640Z01

SURFACE MOUNT
FERRITE BEAD

D1402

4888722V01

DIODE,RB520S,SM,
SOD-523/SC-79,200MA,
30V,PB FREE

E1122

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E5

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1124

2480640Z01

E101

7686949J14

FLTR,FERRITE BEAD,2A,
SM,0805,CHIP, 220OHM

SURFACE MOUNT
FERRITE BEAD

E1125

2480640Z01

E103

7686949J15

FLTR,FERR,2A,SM,0603

SURFACE MOUNT
FERRITE BEAD

E104

2480574F01

IND FERRITE CHIP 60OHM
0603

E1126

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E105

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1127

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E500

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1129

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E501

2480574F01

IND FERRITE CHIP 60OHM
0603

E1130

2480640Z01

SURFACE MOUNT
FERRITE BEAD

E1102

2480574F01

IND FERRITE CHIP 60OHM
0603

E1201

2480574F01

IND FERRITE CHIP 60OHM
0603

E1103

2480574F01

IND FERRITE CHIP 60OHM
0603

E1401

2480574F01

IND FERRITE CHIP 60OHM
0603

E1104

2462586G33

INDUCTOR CHIP FERRITE
BEADS

E1402

2480574F01

IND FERRITE CHIP 60OHM
0603

SURFACE MOUNT
FERRITE BEAD

F901

6871620L01-C

Description

2480640Z01

4888722V01

2480640Z01

Part Number

E1111

D1223

E1110

Ref. Des.

E1123

2480640Z01

6515076H01

SURFACE MOUNT
FERRITE BEAD

FUSE CHIP SMT TR/
1608FF 3A

L10

2489669V01

IDCTR,WW,100UH,5%,
40MA,10OHM,20 Q,10MHZ
SRF,SM,1210,PB-FREE

L202

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L203

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L204

2414017Q20

IDCTR,FXD,2.2UH,20%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805

L205

2414017Q47

IDCTR,FXD,1UH,10%,
50MA,.45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB

L431

2414017P25

IDCTR,CHIP,100NH,5%,
100MA,5.5OHM,CER,8 Q,
650MHZ SRF,SM,0402

L207

2414017Q47

IDCTR,FXD,1UH,10%,
50MA,.45OHM,FERR,45 Q,
75MHZ SRF,SM,0805,PB

L432

2414017P13

IDCTR,CHIP,10NH,5%,
300MA,.46OHM,CER,9 Q,
2.5GHZ SRF,SM,0402,P

May 28, 2008

9-34

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

L450

2415429H39

CHIP INDUCTOR

L1204

2415429H45

CHIP INDUCTOR

L451

2471912M03

SQUARE AIR CORE
INDUCTORS

L1205

2415429H45

CHIP INDUCTOR

L1301

2464675H01

IDCTR,WW,560NH,5%,
550MA

L1302

2464675H01

IDCTR,WW,560NH,5%,
550MA

Q104

L1303

2464675H01

IDCTR,WW,560NH,5%,
550MA

Q107

4816698H03

L1304

2464675H01

IDCTR,WW,560NH,5%,
550MA

MITSUBISHI RD09MUP2T112 UHF RFPA

Q200

4813973A42

L1305

2475119M01

INDUCTOR,POWER,22UH,
SMT POWER INDUCTOR

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V,
.23W,100MA,PB-FREE

L1306

2475119M01

INDUCTOR,POWER,22UH,
SMT POWER INDUCTOR

Q251

4871915M01

XSTR,BIP RF SML
SGNL,NPN,SM,4.5GHZ

L1307

2464675H01

IDCTR,WW,560NH,5%,
550MA

Q252

4885061Y01

XSTR NPN 6V 30UA
12GHZ PB-FREE

L1308

2464675H01

IDCTR,WW,560NH,5%,
550MA

Q253

4815055H01

TSTR DUAL NPN/PNP
UMH 5

Q271

4871915M01

XSTR,BIP RF SML
SGNL,NPN,SM,4.5GHZ

Q272

4885061Y01

XSTR NPN 6V 30UA
12GHZ PB-FREE

Q273

4815055H01

TSTR DUAL NPN/PNP
UMH 5

Q430

4805585Q19

TRANSISTOR

Q550

4805218N63

RF TRANS SOT 323
BFQ67W

Q551

4813973A04

XSTR,BIP GP SS,NPN,
TA13,SM,SOT-23,SMT,30V,
.225W,300MA,125MHZ,P

L452

2471912M03

SQUARE AIR CORE
INDUCTORS

L470

2414017P03

IDCTR,CHIP,1.5NH,300MA,
.13OHM,CER,8 Q,6GHZ
SRF,SM,0402,PB-F

L471

2414017P18

IDCTR,CHIP,27NH,5%,
300MA,1.04OHM,CER,9 Q,
1.5GHZ SRF,SM,0402

L474

2415429H43

CHIP INDUCTOR

L480

2414017P17

IDCTR,CHIP,22NH,5%,
300MA,.88OHM,CER,9 Q,
1.8GHZ SRF,SM,0402,P

L481

L490

2414017P17

2414017K33

IDCTR,CHIP,22NH,5%,
300MA,.88OHM,CER,9 Q ,
1.8GHZ SRF,SM,0402,P

Q9905

4813973A08

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

Q9906

4813973A42

XSTR,BIP GP SS,NPN,
SM,SC-59,SMT,50V, .23W,
100MA,PB-FREE

Q9950

4813970A59

P-CH FET 1.0A 20V SOT-23
T&R

Q9951

NOT PLACED

–

R22

0613952H73

CER CHIP RES 1000 OHM
5% 0603

R102

0613952Q41

CER CHIP RES 47.0 OHM 5
0402

R105

0613952R07

CER CHIP RES 18K OHM
5% 0402

R106

0613952R01

CER CHIP RES 10K OHM
5% 0402

R109

0613952H53

CER CHIP RES 150 OHM
5% 0603

M1006

NOT PLACED

–

M1007

NOT PLACED

–

M1008

NOT PLACED

–

Q1201

4809939C31

R111

0613952R41

M1009

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

TSTR DUAL NPN/PNP
EMD3T

Q1202

4809939C31

R117

0613952Q25

M1010

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

TSTR DUAL NPN/PNP
EMD3T

CER CHIP RES 470K OHM
5% 0402

Q1301

4813970A62

R118

0613952R66

M1011

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

XSTR,FET GP PWR,
MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

CER CHIP RES 10.0 OHM 5
0402
CER CHIP RES 0.0 +/-0.050
OHM

Q1302

4813970A62

XSTR,FET GP PWR,
MOSFET,P-CH,ENHN,CF,
-20V,1.3W,PB-FREE

R119

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R120

0613952Q49

CER CHIP RES 100 OHM 5
0402

R121

0613952Q62

CER CHIP RES 360 OHM 5
0402

R122

0613952Q25

CER CHIP RES 10.0 OHM 5
0402

R130

0615043C01

RES POWER METAL
STRIP W18 COMPLIANT

IDCTR,FXD,2.2UH,10%,
30MA,.65OHM,FERR,45 Q,
50MHZ SRF,SM,0805
IDCTR,FXD,3.9UH,10%,
30MA,.9OHM,FERR,45 Q,
38MHZ SRF,SM,0805,P
IDCTR,FXD,820NH,10%,
150MA,1OHM,FERR,25 Q,
100MHZ SRF,SM,0805

M1012

1188983Y01

ADHESIVE, CORNER
UNDERFILL DIE CUT

CHIP INDUCTOR

L703

2460591D23

COIL AIR WOUND INDUC
17.24

M1704

4271868L01

CLIP, ANTENNA

M1705

3971751L02

CONNECTOR, B-PLUS

COIL AIR WOUND INDUC
17.24

PASTE

1085674C03

PASTE/NC-SMQ230

COIL AIR WOUND INDUC
18.29

PCB

8471997L03

BOARD, PC, UHF1 MAIN

Q4

4813970A59

P-CH FET 1.0A 20V SOT-23
T&R

May 28, 2008

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

–

ADHESIVE, CORNER
UNDERFILL DIE CUT

2415429H47

2415429H47

4813973M07

NOT PLACED

IDCTR,FXD,330NH,2%,
310MA,1.4OHM,CER,48 Q,
600MHZ SRF,SM,0805

1188983Y01

L702

L706

Q9904

M1005

IDCTR,WW,4.7UH,5%,
330MA,4OHM,CER,20 Q,
60MHZ SRF,SM,PB-FREE

2460591D12

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

ADHESIVE, CORNER
UNDERFILL DIE CUT

2414032B76

L705

4813973A08

1188983Y01

L551

2460591D23

Q9903

M1004

COIL INDUCTOR

L704

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

ADHESIVE, CORNER
UNDERFILL DIE CUT

2466505A01

2414017Q46

P-CH FET 1.0A 20V SOT-23
T&R

4813973M07

1188983Y01

L502

L571

4813970A59

Q9902

M1003

COIL INDUCTOR

2414017Q54

XSTR,BIP GP SS,NPN,
T2222,SM,SOT-23,SMT,
40V,.225W,600MA,300MHZ

XSTR,BIP GP SS,NPN,
T3904,SM,SOT-23,SMT,
40V,.225W,200MA,300MHZ

ADHESIVE, CORNER
UNDERFILL DIE CUT

2466505A01

L570

4813973A08

4813973M07

1188983Y01

L501

2414017Q51

Q102

Q9901

M1002

CHIP INDUCTOR

L553

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

Description

M1001

2471851L18

2414015B26

4871006L02

Part Number

IDCTR,CHIP,680NH,5%,
50MA,5.5OHM,CER,11 Q,
120MHZ SRF,SM,0805

L492

L552

Q101

Ref. Des.

CHIP INDUCTOR

Q1304

Q1402

5185956E76

4885061Y01

IC,CONV,SM,SO16,0-30
VINPUT RANGE,6.5A,
3.8V,HI SPD SWTH DR
XSTR NPN 6V 30UA
12GHZ PB-FREE

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

9-35

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

R135

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R260

0613952Q88

CER CHIP RES 4300 OHM
5 0402

R434

0613952Q70

CER CHIP RES 750 OHM 5
0402

R735

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R136

NOT PLACED

–

R261

NOT PLACED

–

R451

0613952Q91

R1101

0613952R66

R137

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R262

0613952Q85

CER CHIP RES 3300 OHM
5 0402

CER CHIP RES 5600 OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

R452

0613952Q91

R1102

NOT PLACED

–

CER CHIP RES 0.0 +/-0.050
OHM

R263

CER CHIP RES 200 OHM 5
0402

CER CHIP RES 5600 OHM
5 0402

R1103

NOT PLACED

–

R470

0613952Q46

R1105

0613952R01

CER CHIP RES 33K OHM
5% 0402

R265

CER CHIP RES 51.0 OHM 5
0402

CER CHIP RES 75.0 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R471

0613952G67

R1106

0613952R66

CER CHIP RES 2000 OHM
5 0402

R266

CER CHIP RES 200 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0
+/-0.050 OHM

R482

0613952R66

R1107

0613952R01

CER CHIP RES 62K OHM 5
0402

R267

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 10K OHM
5% 0402

R501

0613952R66

R1108

0613952Q73

CER CHIP RES 56K OHM
5% 0402

R269

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 1000 OHM
5 0402

R511

0613952R25

R1109

0613952Q73

CER CHIP RES 100 OHM 5
0402

R270

CER CHIP RES 8200 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 1000 OHM
5 0402

R519

0613952R01

R1110

0613952Q73

CER CHIP RES 33K OHM
5% 0402

R271

CER CHIP RES 9100 OHM
5 0402

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 1000 OHM
5 0402

R533

0613952R25

R1111

0613952Q73

CER CHIP RES 332 OHM
1% 0402

R272

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 1000 OHM
5 0402

R551

0613952Q74

R1112

0613952Q49

R277

NOT PLACED

–

CER CHIP RES 100 OHM 5
0402

R278

0613952Q95

CER CHIP RES 8200 OHM
5 0402

RES,MF,1.1KOHM,5%,
.0625W,SM,0402,200PPM/
CEL,PB-FREE

R552

0613952R19

R1113

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R279

0613952Q91

CER CHIP RES 5600 OHM
5 0402

CER CHIP RES 56K OHM
5% 0402

R553

0613952R01

R1114

0613952Q49

CER CHIP RES 100 OHM 5
0402

R280

0613952Q56

CER CHIP RES 200 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R554

0613952R01

R1115

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R284

0613952Q49

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R555

0613952H55

R1116

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R286

0613952Q67

CER CHIP RES 560 OHM 5
0402

CER CHIP RES 180 OHM
5% 0603

R556

0613952Q61

R1117

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R401

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 330 OHM 5
0402

R571

0613952H79

R1118

0613952Q49

CER CHIP RES 100 OHM 5
0402

R411

0613952Q91

CER CHIP RES 5600 OHM
5 0402

CER CHIP RES 1800 OHM
5% 0603

R572

0613952R01

R1119

0613952Q49

CER CHIP RES 100 OHM 5
0402

R412

0613952Q91

CER CHIP RES 5600 OHM
5 0402

CER CHIP RES 10K OHM
5% 0402

R701

0613958H57

R1120

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R421

0613952Q92

CER CHIP RES 6200 OHM
5 0402

CER CHIP RES 220 OHM
5% 0805

R703

0613952R25

R1121

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R431

0613952Q81

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

R731

0613952R66

R1122

0613952R01

CER CHIP RES 10K OHM
5% 0402

R432

0613952Q69

CER CHIP RES 680 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R733

0613952R25

R1123

0613952R01

CER CHIP RES 10K OHM
5% 0402

R433

0613952Q81

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 100K OHM
5% 0402

R1124

0613952R01

CER CHIP RES 10K OHM
5% 0402

R138
R201
R202
R204
R205
R207
R208
R210

0613952G67
0613952R13
0613952Q80
0613952R20
0613952R19
0613952Q49
0613952R13
0613952L51

R212

0613952L26

CER CHIP RES 182 OHM
1% 0402

R213

0613952R01

CER CHIP RES 10K OHM
5% 0402

R215

0613952R01

CER CHIP RES 10K OHM
5% 0402

R216

0613952Q95

CER CHIP RES 8200 OHM
5 0402

R217

0613952L51

CER CHIP RES 332 OHM
1% 0402

R218

0613952R01

CER CHIP RES 10K OHM
5% 0402

R220

0613952Q87

CER CHIP RES 3900 OHM
5 0402

R221

0613952Q86

CER CHIP RES 3600 OHM
5 0402

R252

0613952Q96

CER CHIP RES 9100 OHM
5 0402

R253

0613952Q96

CER CHIP RES 9100 OHM
5 0402

R256

0613952Q55

CER CHIP RES 180 OHM 5
0402

R257

0613952Q43

CER CHIP RES 56.0 OHM 5
0402

6871620L01-C

0613952Q56
0613952Q42
0613952Q56
0613952Q73
0613952Q49
0613952Q95
0613952Q96
0613952Q49

May 28, 2008

9-36

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

Ref. Des.

Part Number

Description

R1125

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1225

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1318

0613952Q49

CER CHIP RES 100 OHM 5
0402

R1341

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1133

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1226

0613952R08

CER CHIP RES 20K OHM 5
0402

R1319

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1342

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1201

0613952Q49

CER CHIP RES 100 OHM 5
0402

R1227

0613952N01

CER CHIP RES 10.0K OHM
1 0402

R1320

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1343

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1202

0613952Q55

CER CHIP RES 180 OHM 5
0402

R1228

0613952R08

CER CHIP RES 20K OHM 5
0402

R1321

0688044N04

R1344

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1203

0613952Q63

CER CHIP RES 390 OHM 5
0402

R1229

0613952P18

CER CHIP RES 150K OHM
1 0402

RES,METAL STRIP, 0.1
OHM, 1%,0.125W,SMD,
0805,75PPM/CEL,PKG

R1345

0613952R66

R1322

0613952Q63

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 560 OHM 5
0402

R1230

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 390 OHM 5
0402

R1346

0613952R17

R1323

0613952Q81

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 1000 OHM
5 0402

R1231

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 2200 OHM
5 0402

R1347

0613952R41

R1324

0613952Q63

CER CHIP RES 470K OHM
5% 0402

CER CHIP RES 33.0 OHM 5
0402

R1239

CER CHIP RES 390 OHM 5
0402

R1348

0613952R01

R1325

0613952Q81

CER CHIP RES 2200 OHM
5 0402

CER CHIP RES 10K OHM
5% 0402

R1349

0613952R41

R1326

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1350

0613952R41

R1327

0613952Q61

CER CHIP RES 330 OHM 5
0402

CER CHIP RES 470K OHM
5% 0402

R1351

0613952Q49

CER CHIP RES 100 OHM 5
0402

R1352

0613952Q89

CER CHIP RES 4700 OHM
5 0402

R1204
R1205
R1206
R1207
R1209
R1210
R1212
R1213
R1214
R1215
R1216
R1217
R1218
R1219
R1220
R1221

0613952Q67
0613952Q73
0613952Q37
0613952Q37
0613952R66
0613952Q73
0613952R25
0613952Q45
0613952Q36
0613952Q89
0613952Q63
0613952Q57
0613952R17
0613952R01
0613952R01
0613952N01

CER CHIP RES 33.0 OHM 5
0402
CER CHIP RES 0.0 +/-0.050
OHM

R1301

0613952Q49
NOT PLACED
0613952R66
0613952Q73

–
CER CHIP RES 0.0 +/-0.050
OHM
CER CHIP RES 1000 OHM
5 0402

R1302

NOT PLACED

–

CER CHIP RES 1000 OHM
5 0402

R1303

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1328

0613952R66

CER CHIP RES 100K OHM
5% 0402

R1304

0613952R56

CER CHIP RES 2.0M OHM
5 0402

CER CHIP RES 0.0 +/-0.050
OHM

R1329

0613952Q93

CER CHIP RES 68.0 OHM 5
0402

R1305

0613952R56

CER CHIP RES 2.0M OHM
5 0402

CER CHIP RES 6800 OHM
5 0402

R1353

NOT PLACED

–

R1330

0613952R01

R1354

0613952R01

CER CHIP RES 30.0 OHM 5
0402

R1306

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 10K OHM
5% 0402

R1331

0613952R08

R1355

0613952R01

CER CHIP RES 4700 OHM
5 0402

R1307

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R1332

0613952R08

R1356

0613952R01

CER CHIP RES 390 OHM 5
0402

R1308

CER CHIP RES 56K OHM
5% 0402

CER CHIP RES 20K OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R1334

0613952R66

R1357

0613952R66

CER CHIP RES 220 OHM 5
0402

R1309

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

R1335

0613952Q49

R1358

0613952R66

CER CHIP RES 47K OHM
5% 0402

R1310

CER CHIP RES 47K OHM
5% 0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1336

0613952Q49

R1370

0613952R66

CER CHIP RES 10K OHM
5% 0402

R1311

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 0.0 +/-0.050
OHM

R1337

0613952Q49

R1371

0613952R25

CER CHIP RES 10K OHM
5% 0402

R1314

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 100K OHM
5% 0402

R1338

0613952Q49

R1401

0613952R01

CER CHIP RES 10.0K OHM
1 0402

R1315

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100 OHM 5
0402

CER CHIP RES 10K OHM
5% 0402

R1339

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1402

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1340

0613952R01

CER CHIP RES 10K OHM
5% 0402

R1403

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1223

NOT PLACED

–

R1224

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

May 28, 2008

R1241

0613952R25

R1317

0613952R17
0613952R17
0613952R19
0613952R66
0613952R17
0613952R66
0613952Q49
0613952R66
0688044N04

RES,METAL STRIP,
0.1 OHM,1%,0.125W,SMD,
0805,75PPM/CEL,PKG

6871620L01-C

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

Ref. Des.

9-37

Part Number

Description

Ref. Des.

Part Number

Description

R1404

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1464

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1405

NOT PLACED

–

R1465

0613952R25

R1406

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 100K OHM
5% 0402

R9918

NOT PLACED

–

R1466

0613952R25

R9919

0613952Q73

CER CHIP RES 10K OHM
5% 0402

CER CHIP RES 100K OHM
5% 0402

CER CHIP RES 1000 OHM
5 0402

R1467

0613952R66

R9920

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 0.0 +/-0.050
OHM

R1596

NOT PLACED

–

R1409
R1410

0613952R01
0613952R66

R1411

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1704

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1412

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1706

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R1415

0613952Q63

CER CHIP RES 390 OHM 5
0402

R1708

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1416

0613952Q41

CER CHIP RES 47.0 OHM 5
0402

R1709

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1417

0613952R12

CER CHIP RES 30K OHM 5
0402

R9901

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R1418

0613952R13

CER CHIP RES 33K OHM
5% 0402

R9902

0613952Q73

CER CHIP RES 1000 OHM
5 0402

Ref. Des.

Part Number

Description

R9916

NOT PLACED

–

R10000

0613952H37

R9917

0613952Q73

CER CHIP RES 1000 OHM
5 0402

CER CHIP RES 33.0 OHM
5% 0603

R10001

0613952H37

CER CHIP RES 33.0 OHM
5% 0603

RT150

0680590Z01

THERMISTOR_33K

SH01

2671728L01

CER CHIP RES 47K OHM
5% 0402

SHIELD, BOTTOM BACK
END 1

SH02

2671818L01

CER CHIP RES 47K OHM
5% 0402

SHIELD, BOTTOM FRONT
END 1

SH03

2671819L01

CER CHIP RES 1000 OHM
5 0402

SHIELD, BOTTOM FRONT
END 2

SH04

2671685M01

CER CHIP RES 10K OHM
5% 0402

SHIELD, BOTTOM MIXER
U1

SH05

2671821L01

CER CHIP RES 10K OHM
5% 0402

SHIELD, BOTTOM
SYNTHESIZER

SH06

2671822L01

SHIELD, TOP DRIVER

R9921
R9922
R9923
R9924

0613952R17
0613952R17
0613952Q73
0613952R01
0613952R01

R9925

0613952R01

CER CHIP RES 10K OHM
5% 0402

SH07

2671823L01

SHIELD, TOP HARMONIC
FILTER

R9926

0613952Q73

CER CHIP RES 1000 OHM
5 0402

SH08

2671824L01

SHIELD, TOP PA

SH09

2671825L01

R9927

0613952R12

CER CHIP RES 30K OHM 5
0402

SHIELD, TOP
SYNTHESIZER

R1419

NOT PLACED

–

R9903

NOT PLACED

–

SH10

2671826L01

SHIELD, TOP VCO

R1420

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

R9904

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9930

0613952Q66

CER CHIP RES 510 OHM 5
0402

SH11

2671817L01

SHIELD, BOTTOM BACK
END 2

R1421

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9905

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9931

0613952R15

CER CHIP RES 39K OHM
5% 0402

T470

2515396H01

BALUN, TRANSFORMER

R1422

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9906

0613952Q36

CER CHIP RES 30.0 OHM 5
0402

R9932

0613952Q73

CER CHIP RES 1000 OHM
5 0402

T471

2516320H01

XFMR SMALL SIGNAL
SURFACE MT

R1423

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9907

0613952Q45

CER CHIP RES 68.0 OHM 5
0402

R9933

0613952R25

CER CHIP RES 100K OHM
5% 0402

U1

5188493T01

IC,VREG/SWG,LP2989,
SM,MINI SO-8 HI PRCN
REG 5V

R1424

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9908

0613952Q73

CER CHIP RES 1000 OHM
5 0402

R9934

0613952R01

CER CHIP RES 10K OHM
5% 0402

U2

5185941F35

IC, VREG, NOPB

R1437

0613952Q89

CER CHIP RES 4700 OHM
5 0402

R9909

0613952R01

CER CHIP RES 10K OHM
5% 0402

R9960

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

U3

5185941F35

IC, VREG, NOPB

U20

5171025M01

R1438

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9910

0613952R11

CER CHIP RES 27K OHM
5% 0402

R9961

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

DUAL SPDT ANALOG
SWITCHES, LOW R

U102

5115678H01

R1439

NOT PLACED

–

R9911

0613952R09

R9990

0613952R66

R1440

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

CER CHIP RES 22K OHM
5% 0402

CER CHIP RES 0.0 +/-0.050
OHM

VHF/UHF/800/900 MHZ
LDMOS DRIVER IC

U103

5115022H01

R9912

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

R9996

NOT PLACED

–

IC TEMPERATURE
SENSOR

R9997

0613952R66

CER CHIP RES 0.0 +/-0.050
OHM

U104

5185765B26

IC PWR CTRL IN MOS20

U201

5116411H01

IC,OP AMP,

R9998

0613952Q49

CER CHIP RES 100 OHM 5
0402

U202

5116245H01

CC LVFRACN

U203

5185941F40

IC, 12 BIT DAC

R9999

0613952G67

CER CHIP RES 0.0 +/-0.050
OHM

U470

5164015H81

IC,MXR,DBL BAL
GILBERT,CELL,SM

R1449

NOT PLACED

–

R1462

0613952R25

CER CHIP RES 100K OHM
5% 0402

R1463

0613952R25

CER CHIP RES 100K OHM
5% 0402

R9913

0613952R24

CER CHIP RES 91K OHM 5
0402

R9914

0613952R21

CER CHIP RES 68K OHM
5% 0402

R9915

6871620L01-C

0613952R29

CER CHIP RES 150K OHM
5% 0402

May 28, 2008

9-38

Schematics, Board Overlays, and Parts Lists – UHF: Main Board (NUE7350B) Parts List

Ref. Des.

Part Number

Description

U500

5102495J14

IC,IF,IF DIGITILIZING
SUBSYSTEM IC,AD9864,
QFN

U701

5185941F45

ATTEN,VAR,14.4DBMIN,
15.6DBMAX,0-2000
MHZFREQ,50OHM,PCMT,
SOT

Description

5171304L01

DUAL OP AMP, LOW
POWER, LOW NOISE

U9905

4871006L01

MUN53XX NPN/PNP
DIGITAL TRANSISTOR

U9918

5114007A47

IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE

VR3

4815155H01

RECTIFIER

VR4

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

VR51

4805656W99

ZENER DIODE 5.6V

DUAL OP AMP, LOW
POWER, LOW NOISE

VR52

4805656W99

ZENER DIODE 5.6V

VR53

4805656W99

ZENER DIODE 5.6V

5116349H01

DUAL INVERTER IC

U1101

5188493T01

IC,VREG/SWG,LP2989,
SM,MINI SO-8 HI PRCN
REG 5V

5171304L01

Part Number

U9904

U702

U1201

Ref. Des.

U1301

5188691V01

IC,MUX/DEMUX,
NC7SB3157P6X,SM,
SC70-6,1PER PKG,BUS,
PB FREE

VR1201

4813979P12

DIODE ARRAY,TRANSIENT
PROTECTION,SM,
SOT-457,12V,.225W,ZEN,
4,PB

U1302

5115453H01

RAIL TO RAIL OUTPUT,
8 PIN BGA

VR1202

4813977A43

PB-FREE, NOT
COMPLETELY ENRICHED

U1303

5115453H01

RAIL TO RAIL OUTPUT,
8 PIN BGA

VR1203

4813977A43

PB-FREE, NOT
COMPLETELY ENRICHED

U1304

5185143E77

IC, MAKO ASIC, CMOS
PWR MGMT

VR1204

4813977M18

U1305

5185941F22

IC,OPAMP,SGL,OPA237,
SOT23,NOPB

DIODE,ZEN,MBZ5239,SM,
SOT-23,9.1V,10MA,
.225W,ZEN,PB-FREE

VR1205

NOT PLACED

–

U1306

5114000B39

IC,BFR,1PER PKG,SM,
SOT-353,PB-FREE

VR1206

4805656W99

ZENER DIODE 5.6V

U1401

5171266M01

BRAVO IC

VR1207

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

U1404

5114000B39

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

VR1208

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

U1405

5114000B39

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

VR1209

4809788E21

DIODE, ZENER, SOD-323,
SMD, W18 COMPLIANT

U1406

5114000A48

IC,INVTR,1GU04,1PER
PKG,SOT-353,PB-FREE

VR1301

4813977M11

U1408

5114000B39

IC,BFR,1PER
PKG,SM,SOT-353,PB-FREE

DIODE,ZEN,MBZ5232,SM,
SOT-23,5.6V,10MA,.225W,
ZEN,PB-FREE

VR9901

4815821H01

U1409

5175358M01

IC,SRAM,32MB,2MBX16,
70NS

ZENER VOLTAGE
REGULATOR 2.4V 200MW

Y200

4816748H01

CRYSTAL OSCILLATOR

U1410

5185956E69

IC,DRAM,64MB,60NS,IC
1.8V 64

Y1301

4809995L05

XTAL QUARTZ 32.768KHZ
CC4V-T1

U9901

5114000A48

IC,INVTR,1GU04,1PER
PKG, SOT-353,PB-FREE

Y1302

4864005H01

RESONATOR, CRYSTAL
24.576 MHZ

U9902

5102495J14

IC, SINGLE AND GATE
TC7S08FU

U9903

5114007M28

IC,F-F/D,1PER PKG,
17SZ74,N-I,SM,SOIC8,
PB-FREE

May 28, 2008

6871620L01-C

Replacement Parts Ordering Basic Ordering Information

Appendix A

A.1

A-1

Replacement Parts Ordering

Basic Ordering Information
When ordering replacement parts or equipment information, the complete identification number
should be included. This applies to all components, kits, and chassis. If the component part number
is not known, the order should include the number of the chassis or kit of which it is a part, and
sufficient description of the desired component to identify it.
Crystal orders should specify the crystal type number, crystal and carrier frequency, and the model
number in which the part is used.

A.2

Motorola Online
Motorola Online users can access our online catalog at
https://www.motorola.com/businessonline
To register for online access, please call 1-800-422-4210 (for U.S. and Canada Service Centers
only). International customers can obtain assistance at https://www.motorola.com/businessonline

A.3

Mail Orders
Mail orders are only accepted by the US Federal Government Markets Division (USFGMD).
Motorola
7031 Columbia Gateway Drive
3rd Floor – Order Processing
Columbia, MD 21046
U.S.A.

A.4

Telephone Orders
Radio Products and Solutions Organization*
(United States and Canada)
7:00 AM to 7:00 PM (Central Standard Time)
Monday through Friday (Chicago, U.S.A.)
1-800-422-4210
1-847-538-8023 (United States and Canada)
U.S. Federal Government Markets Division (USFGMD)
1-877-873-4668
8:30 AM to 5:00 PM (Eastern Standard Time)

6871620L01-C

May 28, 2008

A-2

A.5

Replacement Parts Ordering: Fax Orders

Fax Orders
Radio Products and Solutions Organization*
(United States and Canada)
1-800-622-6210
1-847-576-3023 (United States and Canada)
USFGMD
(Federal Government Orders)
1-800-526-8641 (For Parts and Equipment Purchase Orders)

A.6

Parts Identification
Radio Products and Solutions Organization*
(United States and Canada)
1-800-422-4210

A.7

Product Customer Service
Radio Products and Solutions Organisation (United States and Canada)
1-800-927-2744
* The Radio Products and Solutions Organization (RPSO) was formerly known as the Radio
Products Services Division (RPSD) and/or the Accessories and Aftermarket Division (AAD).

May 28, 2008

6871620L01-C

Motorola Service Centers: Servicing Information

Appendix B

B.1

B-1

Motorola Service Centers

Servicing Information
If a unit requires further complete testing, knowledge and/or details of component level
troubleshooting or service than is customarily performed at the basic level, please send the radio to
a Motorola Service Center as listed below.

B.2

Motorola Service Center
45D Butterfield Trail
El Paso, TX 79906
Tel: 1-800-227-6772

B.3

Motorola Federal Technical Center
4395 Nicole Drive
Lanham, MD 20706
Tel: 1-800-969-6680
Fax: 1-800-784-4133

B.4

Motorola Canadian Technical Logistics Center
Motorola Canada Ltd.
8133 Warden Avenue
Markham, Ontario, L6G 1B3
Tel: 1-800-543-3222
Fax: 1-888-331-9872 or 1-905-948-5970

6871620L01-C

May 28, 2008

B-2

Motorola Service Centers

Notes

May 28, 2008

6871620L01-C

Glossary

Glossary-1

Glossary

Glossary

This glossary contains an alphabetical listing of terms and their definitions that are applicable to
ASTRO portable and mobile subscriber radio products. All terms do not necessarily apply to all
radios, and some terms are merely generic in nature.

Term

Definition

A/D

See analog-to-digital conversion.

Abacus IC

A custom integrated circuit providing a digital receiver intermediate
frequency (IF) backend.

ADC

See analog-to-digital converter.

ALC

See automatic level control.

analog

Refers to a continuously variable signal or a circuit or device designed
to handle such signals. See also digital.

Analog-to-Digital,
Digital-to-Analog
and Glue

An integrated circuit designed to be an interface between the radio’s
DSP, which is digital, and the analog transmitter and receiver ICs.

analog-to-digital
conversion

Conversion of an instantaneous dc voltage level to a corresponding
digital value. See also D/A.

analog-to-digital
converter

A device that converts analog signals into digital data. See also DAC.

automatic level
control

A circuit in the transmit RF path that controls RF power amplifier output,
provides leveling over frequency and voltage, and protects against high
VSWR.

band

Frequencies allowed for a specific purpose.

BBP

See baseband interface port.

baseband interface
port

Synchronous serial interface to the transceiver section used to transfer
transmit and receive audio data.

BGA

See ball grid array.

ball grid array

A type of IC package characterized by solder balls arranged in a grid
that are located on the underside of the package.

CE interface
connector

Radio accessory connector used for communication with a computer for
radio programming and radio servicing.

CID

Caller ID Dispaly.

6871620L01-C

May 28, 2008

Glossary-2

Glossary

Term

Definition

CODEC

See coder/decoder.

codeplug

Firmware that contains the unique personality for a system or device. A
codeplug is programmable and allows changes to system and unit
parameters. See also firmware.

coder/decoder

A device that encodes or decodes a signal.

CPS

See Customer Programming Software.

Customer
Programming
Software

Software with a graphical user interface containing the feature set of an
ASTRO radio. See also RSS.

D/A

See digital-to-analog conversion.

DAC

See digital-to-analog converter.

Data communication
equipment

Definition for device (such as radio) data communications using the
RS232 protocol. The correct data communication wiring requires the
device’s TX pins (output) to connect to the RX pins (input) and the RTS
pins (output) to connect to the CTS pins (input). It is incorrect to attach
device pins having the same name to each other.

Data terminal
equipment

Data terminal equipment; for example, a computer.

DCE

See Data communication equipment.

default

A pre-defined set of parameters.

digital

Refers to data that is stored or transmitted as a sequence of discrete
symbols from a finite set; most commonly this means binary data
represented using electronic or electromagnetic signals. See also
analog.

digital-to-analog
conversion

Conversion of a digital signal to a voltage that is proportional to the input
value. See also A/D.

digital-to-analog
converter

A device that converts digital data into analog signals. See also ADC.

Digital Private-Line

A type of digital communication that utilizes privacy call, as well as
memory channel and busy channel lock-out to enhance communication
efficiency.

digital signal
processor

A microcontroller specifically designed for performing the mathematics
involved in manipulating analog information, such as sound, that has
been converted into a digital form. DSP also implies the use of a data
compression technique.

May 28, 2008

6871620L01-C

Glossary

Glossary-3

Term

Definition

digital signal
processor code

Object code executed by the Digital Signal Processor in an ASTRO
subscriber radio. The DSP is responsible for computation-intensive
tasks, such as decoding ASTRO signaling.

DPL

See Digital Private-Line. See also PL.

DSP

See digital signal processor.

DSP code

See digital signal processor code.

DTE

See Data terminal equipment.

DTMF

See dual tone multi-frequency.

dual tone multifrequency

The system used by touch-tone telephones. DTMF assigns a specific
frequency, or tone, to each key so that it can easily be identified by a
microprocessor.

EEPOT

Electrically Programmable Digital Potentiometer.

EEPROM

See Electrically Erasable Programmable Read-Only Memory.

Electrically Erasable
Programmable
Read-Only Memory

A special type of PROM that can be erased by exposing it to an
electrical charge. An EEPROM retains its contents even when the
power is turned off.

FCC

Federal Communications Commission.

firmware

Code executed by an embedded processor such as the Host or DSP in
a subscriber radio. This type of code is typically resident in non-volatile
memory and as such is more difficult to change than code executed
from RAM.

FGU

See frequency generation unit.

flash

A non-volatile memory device similar to an EEPROM. Flash memory
can be erased and reprogrammed in blocks instead of one byte at a
time.

FLASHcode

A 13-digit code which uniquely identifies the System Software Package
and Software Revenue Options that are enabled in a particular
subscriber radio. FLASHcodes are only applicable for radios which are
upgradeable through the FLASHport process.

FLASHport

A Motorola term that describes the ability of a radio to change memory.
Every FLASHport radio contains a FLASHport EEPROM memory chip
that can be software written and rewritten to, again and again.

FMR

See Florida Manual Revision.

Florida Manual
Revision

A document that provides interim updates to a publication until the
entire publication can be updated and reissued.

6871620L01-C

May 28, 2008

Glossary-4

Glossary

Term

Definition

frequency

Number of times a complete electromagnetic-wave cycle occurs in a
fixed unit of time (usually one second).

frequency
generation unit

This unit generates ultra-stable, low-phase noise master clock and other
derived synchronization clocks that are distributed throughout the
communication network.

General-Purpose
Input/Output

Pins whose function is programmable.

GPIO

See General-Purpose Input/Output.

host code

Object code executed by the host processor in an ASTRO subscriber
radio. The host is responsible for control-oriented tasks such as
decoding and responding to user inputs.

IC

See integrated circuit.

IF

Intermediate Frequency.

IMBE

A sub-band, voice-encoding algorithm used in ASTRO digital voice.

inbound signaling
word

Data transmitted on the control channel from a subscriber unit to the
central control unit.

integrated circuit

An assembly of interconnected components on a small semiconductor
chip, usually made of silicon. One chip can contain millions of
microscopic components and perform many functions.

ISW

See inbound signaling word.

keep-alive mode

A software-controlled operational mode in which power for the radio
remains on after the On/Off/volume control knob is turned off to allow
the microcontroller unit to complete its power-down sequence. Then,
the radio completely powers off.

key-variable loader

A device used to load encryption keys into a radio.

kHz

See kilohertz.

kilohertz

One thousand cycles per second. Used especially as a radio-frequency
unit.

KVL

See key-variable loader.

LCD

See liquid-crystal display.

LED

See LiIon.

light emitting diode

An electronic device that lights up when electricity is passed through it.

LiIon

Lithium-ion.

May 28, 2008

6871620L01-C

Glossary

Glossary-5

Term

Definition

liquid-crystal display

An LCD uses two sheets of polarizing material with a liquid-crystal
solution between them. An electric current passed through the liquid
causes the crystals to align so that light cannot pass through them.

LO

Local oscillator.

low-speed
handshake

150-baud digital data sent to the radio during trunked operation while
receiving audio.

LSH

See low-speed handshake.

Master In Slave Out

SPI data line from a peripheral to the MCU.

Master Out Slave In

SPI data line from the MCU to a peripheral.

MCU

See microcontroller unit.

MDC

Motorola Digital Communications.

MDI

MCU/DSP Interface internal to the Patriot IC.

MHz

See Megahertz.

Megahertz

One million cycles per second. Used especially as a radio-frequency
unit.

microcontroller unit

Also written as µC. A microprocessor that contains RAM and ROM
components, as well as communications and programming components
and peripherals.

MISO

See Master In Slave Out.

MOSI

See Master Out Slave In.

multiplexer

An electronic device that combines several signals for transmission on
some shared medium (e.g., a telephone wire).

MUX

See multiplexer.

NiCd

Nickel-cadmium.

NiMH

Nickel-metal-hydride.

OMPAC

See over-molded pad-array carrier.

open architecture

A controller configuration that utilizes a microprocessor with extended
ROM, RAM, and EEPROM.

oscillator

An electronic device that produces alternating electric current and
commonly employs tuned circuits and amplifying components.

OSW

See outbound signaling word.

OTAR

See over-the-air rekeying.

6871620L01-C

May 28, 2008

Glossary-6

Glossary

Term

Definition

outbound signaling
word

Data transmitted on the control channel from the central controller to the
subscriber unit.

over-molded padarray carrier

A Motorola custom IC package, distinguished by the presence of solder
balls on the bottom pads.

over-the-air rekeying

Allows the dispatcher to remotely reprogram the encryption keys in the
radio.

PA

Power amplifier.

paging

One-way communication that alerts the receiver to retrieve a message.

Patriot IC

A dual-core processor that contains an MCU and a DSP in one IC
package.

PC Board

Printed Circuit Board. Also referred to as a PCB.

phase-locked loop

A circuit in which an oscillator is kept in phase with a reference, usually
after passing through a frequency divider.

PL

See private-line tone squelch.

PLL

See phase-locked loop.

private-line tone
squelch

A continuous sub-audible tone that is transmitted along with the carrier.
See also DPL.

Programmable
Read-Only Memory

A memory chip on which data can be written only once. Once data has
been written onto a PROM, it remains there forever.

PROM

See Programmable Read-Only Memory.

PTT

See Push-to-Talk.

Push-to-Talk

The switch or button usually located on the left side of the radio which,
when pressed, causes the radio to transmit. When the PTT is released,
the unit returns to receive operation.

radio frequency

The portion of the electromagnetic spectrum between audio sound and
infrared light (approximately 10 kHz to 10 GHz).

radio frequency
power amplifier

Amplifier having one or more active devices to amplify radio signals.

Radio Interface Box

A service aid used to enable communications between a radio and the
programming software.

Radio Service
Software

DOS-based software containing the feature set of an ASTRO radio. See
also CPS.

RAM

See random access memory.

random access
memory

A type of computer memory that can be accessed randomly; that is, any
byte of memory can be accessed without touching the preceding bytes.

May 28, 2008

6871620L01-C

Glossary

Glossary-7

Term

Definition

read-only memory

A type of computer memory on which data has been prerecorded. Once
data has been written onto a ROM chip, it cannot be removed and can
only be read.

real-time clock

A module that keeps track of elapsed time even when a computer is
turned off.

receiver

Electronic device that amplifies RF signals. A receiver separates the
audio signal from the RF carrier, amplifies it, and converts it back to the
original sound waves.

registers

Short-term data-storage circuits within the microcontroller unit or
programmable logic IC.

repeater

Remote transmit/receive facility that re-transmits received signals in
order to improve communications range and coverage (conventional
operation).

repeater/talkaround

A conventional radio feature that permits communication through a
receive/transmit facility, which re-transmits received signals in order to
improve communication range and coverage.

RESET

Reset line: an input to the microcontroller that restarts execution.

RF

See radio frequency.

RF PA

See radio frequency power amplifier.

RIB

See Radio Interface Box.

ROM

See read-only memory.

RPCIC

Regulator/power control IC.

RSS

See Radio Service Software.

RTC

See real-time clock.

RX

Receive.

RX DATA

Recovered digital data line.

SAP

See Serial Audio CODEC Port.

SCI IN

See Serial Communication Interface Input Line.

Serial Audio CODEC
Port

SSI to and from the GCAP II IC CODEC used to transfer transmit and
receive audio data.

Serial
Communication
Interface Input Line

A full-duplex (receiver/transmitter) asynchronous serial interface.

Serial Input/Output
IC

An integrated circuit that provides SB9600 serial and power-control
functions.

6871620L01-C

May 28, 2008

Glossary-8

Glossary

Term

Definition

Serial Peripheral
Interface

How the microcontroller communicates to modules and ICs through the
CLOCK and DATA lines.

signal

An electrically transmitted electromagnetic wave.

Signal Qualifier
mode

An operating mode in which the radio is muted, but still continues to
analyze receive data to determine RX signal type.

SIO IC

See Serial Input/Output IC.

Smart Radio
Interface Box

A service aid containing microcontroller buffered RAM that enhances
the speed and capability of programming a radio with programming
software.

softpot

See software potentiometer.

software

Computer programs, procedures, rules, documentation, and data
pertaining to the operation of a system.

software
potentiometer

A computer-adjustable electronic attenuator.

spectrum

Frequency range within which radiation has specific characteristics.

SPI

See Serial Peripheral Interface.

squelch

Muting of audio circuits when received signal levels fall below a predetermined value. With carrier squelch, all channel activity that exceeds
the radio’s preset squelch level can be heard.

SRAM

See static RAM.

SRIB

See Smart Radio Interface Box.

SSI

See Synchronous Serial Interface.

Standby mode

An operating mode in which the radio is muted but still continues to
monitor data.

static RAM

A type of memory used for volatile, program/data memory that does not
need to be refreshed.

Synchronous Serial
Interface

DSP interface to peripherals that consists of a clock signal line, a frame
synchronization signal line, and a data line.

system central
controllers

Main control unit of the trunked dispatch system; handles ISW and
OSW messages to and from subscriber units (See ISW and OSW).

system select

The act of selecting the desired operating system with the system-select
switch (also, the name given to this switch).

talkaround

A conventional radio feature that lets you bypass the repeater and
connect directly to another radio. The transmit and receive frequencies
are the same.

May 28, 2008

6871620L01-C

Glossary

Glossary-9

Term

Definition

thin small-outline
package

A type of dynamic random-access memory (DRAM) package that is
commonly used in memory applications.

time-out timer

A timer that limits the length of a transmission.

TOT

See time-out timer.

transceiver

Transmitter-receiver. A device that both transmits and receives analog
or digital signals. Also abbreviated as XCVR.

transmitter

Electronic equipment that generates and amplifies an RF carrier signal,
modulates the signal, and then radiates it into space.

TSOP

See thin small-outline package.

TX

Transmit.

UART

See also Universal Asynchronous Receiver Transmitter.

UHF

Ultra-High Frequency.

Universal
Asynchronous
Receiver Transmitter

A microchip with programming that controls a computer's interface to its
attached serial devices.

Universal Serial Bus

An external bus standard that supports data transfer rates of 12 Mbps.

USB

See Universal Serial Bus.

VCO

See voltage-controlled oscillator.

vector sum excited
linear predictive
coding

A voice-encoding technique used in ASTRO digital voice.

VHF

Very-High Frequency.

VIP

Vehicle Interface Port.

VOCON

See vocoder/controller.

vocoder

An electronic device for synthesizing speech by implementing a
compression algorithm particular to voice. See also voice encoder.

vocoder/controller

A PC board that contains an ASTRO radio’s microcontroller, DSP,
memory, audio and power functions, and interface support circuitry.

voice encoder

The DSP-based system for digitally processing analog signals, and
includes the capabilities of performing voice compression algorithms or
voice encoding. See also vocoder.

voltage-controlled
oscillator

An oscillator in which the frequency of oscillation can be varied by
changing a control voltage.

VSELP

See vector sum excited linear predictive coding.

6871620L01-C

May 28, 2008

Glossary-10

Glossary

Notes

May 28, 2008

6871620L01-C

Index

Index

Index-1

Index

Numerics
24.576 MHz reference generation, MAKO IC 3-22
5-volt regulator U1101, VOCON 3-20

A
Abacus III IC U500 3-5
algorithms, encryption module 3-29
amplifier
audio switch U20 3-20
driver U102 3-7
power transistor 3-8
antenna contact M1704 3-3
antenna switch, transmitter 3-8
audio
circuitry, GCAP II IC U501 3-19
components, VOCON section 3-18
single-ended gain stage U9904 3-20
switch U20 3-20
audio path
receive 3-27
transmit 3-26
audio, power and accessory interface
See MAKO IC
automatic level control (ALC), PCIC 3-10

B
baseband interface port (BBP) 3-16
battery
connector J3 3-2
types and capacities 2-1
block diagram
Abacus III IC U500 3-6
overall 3-1
power distribution
UHF 2-1
VHF 2-1
receiver 3-4
transceiver 3-2
board overlays
main board
UHF 9-2
VHF 8-2
mainboard list 8-1, 9-1
transceiver list 8-1, 9-1
VOCON section list 8-1, 9-1
boot data path control, MAKO IC 3-21
buttons and controls, VOCON section 3-24

C
caution symbol meaning 1-2
CE interface connector 3-1
charts, 5-10
charts, troubleshooting
button test 5-14

6871620L01-C

DC supply failure 5-6
keyload failure 5-29
list 5-1
main 5-2
power-up failure 5-3
secure hardware failure 5-30
top/side button test 5-15
VCO Tx/Rx unlock 5-16
VOCON
Rx audio 5-19
Rx RF 5-21
Tx audio 5-17
Tx RF 5-26
volume set error 5-13
components
block diagram 3-1
controller (VOCON) 3-14
encryption module 3-29
keypad module 3-23
connections
transceiver 3-2
connector
CE interface connector 3-1
J1 (display and keypad) 3-14
J2 (encryption module, CE interface connection and
audio jack connection) 3-14
J3 (buttons and controls connections) 3-14
controller components, VOCON section 3-14
crystal filter (IF filter), receiver front end 3-5
customer service A-2

D
D/A outputs, PCIC 3-10
danger symbol meaning 1-2
detailed theory
transceiver (RF) section 3-2
VOCON section 3-13
digital signal processor (DSP)
baseband interface port (BBP) 3-16
detailed theory 3-16
serial audio CODEC port (SAP) 3-16
timer module 3-16
universal serial bus (USB) 3-16
driver amplifier U102 3-7
dual display module
VOCON section 3-23

E
encryption
module 3-29
module algorithms 3-29
errors, power-up self-check 4-5
ESD protection circuitry, VOCON section 3-22
external interface module (EIM) 3-15

F
Flash memory IC U1410 3-17
flipper IC U301
logic level translation 3-21
FracN IC U202 3-11
May 28, 2008

Index-2
frequency generator unit (FGU)
FracN IC U202 3-11
loop filter 3-12
reference oscillator Y200 3-11
VCO buffer IC (VCOBIC) U200 3-12

G
gain
audio
single-ended U9904 3-20
GCAP II IC U501
audio circuitry 3-19
MCU interface 3-19
voltage regulation 3-19
glossary Glossary-1

H
handling precautions, troubleshooting 4-1
harmonic filter, transmitter 3-8

I
IC

Abacus III U500 3-5
driver amplifier U102 3-7
Flash memory U1410 3-17
FracN U202 3-11
MAKO U1304 3-19, 3-20
Patriot U401 3-14
power-control (PCIC) U104 3-9
static RAM (SRAM) U1409 3-17
IF filter (crystal filter), receiver front end 3-5
interconnections
VOCON section 3-13
interface support components, VOCON section 3-20

K
keep-alive mode 2-1
key variable loader (KVL) 3-29
keypad
VOCON section 3-23
keypad module
description 3-23
KVL (key variable loader) 3-29

L
LNA, receiver front end 3-5
logic level translation, flipper IC 3-21
loop filter, FGU 3-12

M
main board overlays
UHF 9-2
VHF 8-2

May 28, 2008

Index
MAKO
power routing 2-2
MAKO IC
24.576 MHz reference generation 3-22
boot data path control 3-21
one-wire support 3-21
radio ce connector 3-21
SSI clock and frame sync generator 3-22
USB transceiver 3-21
watchdog timer 3-21
MAKO IC U1304
detailed theory 3-19, 3-20
manual
notations 1-2
MCU interface, GCAP II IC U501 3-19
memory components, VOCON section 3-14
microcontroller unit (MCU)
description 3-15
external interface module (EIM) 3-15
multiple queue serial peripheral interface
(MQSPI) 3-15
one-way interface 3-15
universal asynchronous receiver/transmitter
(UART) 3-15
mixer, receiver front end 3-5
mode, keep-alive 2-1
module
encryption 3-29
keypad 3-23
multiple queue serial peripheral interface (MQSPI) 3-15

N
notations in manual 1-2

O
one-way interface 3-15
one-wire support, MAKO IC 3-21
option selects, universal connector 3-23
ordering replacement parts A-1
oscillator
reference Y200, FGU 3-11
sampling clock 3-6
second local 3-6
voltage-controlled (VCO) 3-7
overview
keypad module 3-23
VOCON section 3-13

P
parts, ordering replacement A-1
partslist
NUD7115A 8-1
NUE7350A 9-1
Patriot IC U401
description 3-14
digital signal processor (DSP) 3-16
microcontroller unit (MCU) 3-15
PCIC (power-control IC) U104
automatic level control (ALC) 3-10
D/A outputs 3-10
6871620L01-C

Index
detailed theory 3-9
purpose 3-7
temperature cut back 3-10
voltage multiplier 3-10
voltage regulator 3-10
power
amplifier transistor 3-8
components, VOCON section 3-18
conditioning components, transceiver 3-4
power control IC U104 See PCIC (power control IC)
U104
power distribution
block diagram
UHF 2-1
VHF 2-1
keep-alive mode 2-1
radio 2-1
transceiver section 2-2
transmitter 3-7
VOCON section 2-2
power-up self-check
diagnostics and repair 4-6
errors 4-5
power-up/power-down sequence 3-28
pre-selectorand post-selector filters, receiver front
end 3-5

R
radio
keep-alive mode 2-1
power distribution 2-1
power-up/power-down sequence 3-28
radio ce connector
interface circuitry, VOCON section 3-22
location 3-23
radio ce connector, MAKO IC 3-21
receive audio path, VOCON section 3-27
receiver
back end
Abacus III IC U500 3-5
detailed theory 3-5
sampling clock oscillator 3-6
second LO 3-6
block diagram 3-4
front end
detailed theory 3-4
IF filter (crystal filter) 3-5
low-noise amplifier (LNA) 3-5
mixer 3-5
pre-selector and post-selector filters 3-5
reference oscillator Y200, FGU 3-11
replacement parts, ordering A-1

S
sampling clock oscillator 3-6
schematics
mainboard list 8-1, 9-1
transceiver (RF) board 8-5, 9-5
transceiver board list 8-1, 9-1
VOCON section list 8-1, 9-1
second LO (local oscillator) 3-6

6871620L01-C

Index-3
serial audio CODEC port (SAP) 3-16
service tools, recommended 4-2
signal tracing, troubleshooting 4-3
SSI clock and frame sync generator, MAKO IC 3-22
standard supply voltages 4-4
static RAM (SRAM) IC U1409 3-17
symbols
caution 1-2
danger 1-2
warning 1-2
system clocks
troubleshooting 4-4
VOCON section 3-25

T
temperature cut back, PCIC 3-10
terms and definitions Glossary-1
timer module, DSP 3-16
tools, recommended service 4-2
transceiver
antenna contact M1704 3-3
battery connector J3 3-2
block diagram 3-2
connections 3-2
detailed theory 3-2
power conditioning 3-4
power distribution diagram 2-2
schematics 8-5, 9-5
VOCON section interface 3-3
voltage regulators 2-2
transmit audio path, VOCON section 3-26
transmitter
antenna switch 3-8
driver amplifier U102 3-7
harmonic filter 3-8
introduction 3-7
PCIC (power-control IC) U104 3-9
power amplifier transistor 3-8
power distribution 3-7
power-control IC (PCIC) 3-7
troubleshooting
button test 5-14
charts listing 5-1
DC supply failure 5-6
display failure 5-10
handling precautions 4-1
keyload failure 5-29
main chart 5-2
power-up failure 5-3
power-up self-check
diagnostics and repair 4-6
errors 4-5
secure hardware failure 5-30
service tools 4-2
signal tracing 4-3
standard supply voltages 4-4
system clocks 4-4
top/side button test 5-15
VCO Tx/Rx unlock 5-16
VOCON
Rx audio 5-19
Rx RF 5-21
Tx audio 5-17

May 28, 2008

Index-4
Tx RF 5-26
voltage measurement 4-3
volume set error 5-13
troubleshooting waveforms
16.8 MHz buffer input and output 6-3
24.576 MHz clock 6-2
32.768 kHz clock outputs 6-4
list 6-1
receive baseband interface port (BBP) 6-6
RX serial audio port (SAP) 6-5
transmit baseband interface port (BBP) 6-7

U
UHF R2 2-2
universal asynchronous receiver/transmitter
(UART) 3-15
universal connector
option selects 3-23
universal serial bus (USB) 3-16
USB transceiver, MAKO IC 3-21

V
VCO (voltage-controlled oscillator) 3-7
VCO buffer IC (VCOBIC) U200, FGU 3-12
VOCON section
5-volt regulator U1101 3-20
audio
components 3-18
single-ended gain stage U9904 3-20
switch U20 3-20
buttons and controls 3-24
connector J1 (display and keypad) 3-14
connector J2 (encryption module, CE interface
connection and audio jack connection) 3-14
connector J3 (buttons and controls connections) 3-14
controller components 3-14

May 28, 2008

Index
dual display
module 3-23
ESD protection circuitry 3-22
Flash memory IC U1410 3-17
interconnections 3-13
interface support components 3-20
keypad 3-23
MAKO IC U1304 3-19, 3-20
memory components 3-14
overview 3-13
Patriot IC U401 3-14
power components 3-18
power distribution 2-2
radio ce interface connector circuitry 3-22
receive audio path 3-27
static RAM (SRAM) IC U1409 3-17
system clocks 3-25
transmit audio path 3-26
VOCON section interface 3-3
voltage
measurement, troubleshooting 4-3
multiplier, PCIC 3-10
regulation, GCAP II IC U501 3-19
regulator, PCIC 3-10
regulators, transceiver 2-2
voltage-controlled oscillator (VCO) 3-7
voltages, standard supply 4-4

W
warning symbol meaning 1-2
watchdog timer, MAKO IC 3-21
waveforms, troubleshooting
16.8 MHz buffer input and output 6-3
24.576 MHz clock 6-2
32.768 kHz clock outputs 6-4
list 6-1
receive baseband interface port (BBP) 6-6
RX serial audio port (SAP) 6-5
transmit baseband interface port (BBP) 6-7

6871620L01-C

Motorola, Inc.
1301, E. Algonquin Rd.
Schaumburg, IL 60196-1078, U.S.A.
MOTOROLA, the Stylized M Logo, ASTRO,
and SmartZone are registered in the U.S.
Patent & Trademark Office.
All other product or service names are the
property of their respective owners.
© Motorola, Inc. 2007-2008.
All rights reserved. Printed in U.S.A.

*6871620L01*
6871620L01-C



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Create Date                     : 2008:05:30 09:47:04+08:00
Creator                         : Illustrator
Modify Date                     : 2015:08:31 09:11:11-04:00
XMP Toolkit                     : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
Metadata Date                   : 2015:08:31 09:11:11-04:00
Creator Tool                    : Illustrator
Format                          : application/pdf
Document ID                     : uuid:296fd1c4-0fc0-4870-96b6-4ba3f4496370
Instance ID                     : uuid:6098ca6a-dcf7-4a66-b763-2532b1cdef0d
Producer                        : Adobe PDF library 6.66
Page Count                      : 210

EXIF Metadata provided by EXIF.tools