Powerwave Technologies 5JS0072 Single Channel RF Power Amplifier Module User Manual I GENERAL DESCRIPTION

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Document ID	514680
Application ID	n1rKzeKsP42+4INQQpeEsg==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	34.89kB (436081 bits)
Date Submitted	2005-02-11 00:00:00
Date Available	2005-02-11 00:00:00
Creation Date	2005-01-26 10:51:46
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2005-02-07 13:11:26
Document Title	I. GENERAL DESCRIPTION.
Document Creator	Acrobat PDFMaker 6.0 for Word
Document Author:	Steve Ault

869-894 MHz
Installation and
Operation Manual
Power Amplifier Radio Module (PARM),
869-894 MHz, 40/30-Watt
January 2005
Installation & Service Manual
© 2005 Powerwave Technologies Incorporated. All rights reserved.
Powerwave Technologies, and the Powerwave logo are registered trademarks.
Powerwave Technologies, Inc. reserves the right to make changes to the documentation and
equipment, including but not limited to component substitution and circuitry changes.
Changes that impact this manual may subsequently be incorporated in a later revision of this
manual.
This Powerwave product is designed to operate within the Normal Operating (typical
operating) ranges or conditions specified in this document. Operation of this equipment
beyond the specified ranges in this document may cause (1) spurious emissions that
violate regulatory requirements; (2) the equipment to be automatically removed from service
when maximum thresholds are exceeded; or (3) the equipment to not perform in accordance
with its specifications. It is the Operator's responsibility to ensure this equipment is properly
installed and operated within Powerwave operating specifications to obtain proper
performance from the equipment and to comply with regulatory requirements.
January 2005
Powerwave Technologies, Inc.
1801 E. St. Andrew Place
Santa Ana, CA 92705
Tel: (714) 466-1000
(888) 797-9283
Fax: (714) 466-5800
Web Site: www.powerwave.com
© Copyright Powerwave Technologies, Inc., January 2005. All rights reserved
ii
January 2005
Installation & Service Manual
Chapter 1 General Description
1-1 Introduction
This manual contains general information, installation procedures, and specifications for the operation and use of the Power Amplifier Radio Module (PARM). The manual is organized as follows:
Chapter 1
Chapter 2
General Description with Specifications
Installation and Operation
1-2 General Description
The PARM is designed as an integrated subassembly unit mounted in a Radio Module (RM)
closed metal housing fitted with a heat sink and connected by RF coaxial and DC connectors.
The PARM use a common DC/DC converter for operating power. Up to three PARM can be
mounted in one RM.
The PARM’s basic function is amplifying 25 MHz band modulated RF input signals (869-894
MHz) from the TX driver subassembly, up to the level of the whole transmitter, as defined in GSM
05.05, class 1 (20 watts minimum and 40 watts maximum). The main characteristics of the PARM
are:
•
GMSK compliant
• 8-PSK compliant
The PARM is rated for an average output power of 40/30 watts with an EDGE signal and 40/30
watts with a GMSK signal. The electrical specifications are also designed to be in compliance
with the requirements of GSM 05.05.
1-3 Specifications
Specifications for the PARM are listed and described in table 1-1.
Table 1-1 PARM Operating Specifications
Frequency Range
Total Typical / Maximum Input Power
Average Output Power
RF Gain
Duty Cycle
DC Operating Voltage
DC Operating Voltage Range
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Alarms
RF Input Connector
RF Output Connector
DC Input Connector
Power Consumption
Dimensions
869 - 894 MHz (25 MHz Bandwidth)
-15.7 - +4.8 / +5.8 dBm
40/30 Watts (46.02/44.8 dBm)
39 - 48 dB
Continuous
27 ±2% VDC (26.46 to 27.54 VDC)
25 to 29.5 VDC
-5 ºC to +60 ºC
-40 ºC to +85 ºC
5 % to 95 % Relative Humidity (noncondensing)
0 % to 100 % Relative Humidity (noncondensing)
See Chapter 2
MCX female, gold plated body and core
QN-type female (50 Ohm Nominal Impendence)
Samtec FHP-04-01-T-S, 8-pin (50 Ohm Nominal Impedence)
94.5 Watts
3.75” High, .75” Wide, 6.75” Deep
© Copyright Powerwave Technologies, Inc., January 2005. All rights reserved
1-1
January 2005
Installation & Service Manual
Chapter 2 Installation and Operation
2-1 Introduction
This section contains operating instructions for the Power Amplifier Radio Module (PARM).
2-2 Installation
The PARM module is designed to be directly installed into the radio module.
2-2.1 Alarms Interface Connector
Pin Number
10
11
12
13
14
15
16
17
18
19
20
Signal
PA_VER_RADO
PA_VER_RAD1
PA_VER_RAD2
PA_VER_RAD3
PA_VER_RAD4
GND
GND
PA_ID_LDMOS0
PA_VG_LDMOS0
GND
GND
PA_ID_DRIVER
PA_ALA_TPTR_OUT
GND
GND
PA_OFF
PA_VG_LDMOS1
GND
PA_ID_LDMOS1
PA_P_OUT
Comment
From PARM TO LRM
From PARM TO LRM
From PARM TO LRM
From PARM TO LRM
From PARM TO LRM
From PARM TO LRM
From LRM TO PARM
From PARM TO LRM
From PARM TO LRM
From LRM TO PARM
From LRM TO PARM
From PARM TO LRM
From PARM TO LRM
2-2.2 Alarm Descriptions
•
High Temperature – A temperature monitor located inside the PARM indicates the
alarm status if the temperature exceeds the defined threshold.
•
High Current - This alarm indicates when a high current is pending that could damage the PARM if the system continues to operate.
© Copyright Powerwave Technologies, Inc., January 2005. All rights reserved
2-1
January 2005

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