Nokia Solutions and Networks T5CT1 Cellular CDMA base station User Manual IHET5CT1 GLI2 Manual 4 of 6

Nokia Solutions and Networks Cellular CDMA base station IHET5CT1 GLI2 Manual 4 of 6

UserManual.wiki >

Nokia Solutions and Networks >

T5CT1 User Manual >

IHET5CT1 GLI2 Manual 4 of 6 HTML Version

IHET5CT1 GLI2 Manual 4 of 6

Prepare to Leave the Site

Jan 2002 5-1

SC4812ET BTS Optimization/ATP — CDMA LMF

External Test Equipment

Removal

Perform the procedure in Table 5-1 to disconnect the test equipment and

configure the BTS for active service.

Table 5-1: External Test Equipment Removal

Step Action

1Disconnect all external test equipment from all TX and RX connectors at the rear of the frame.

2Reconnect and visually inspect all TX and RX antenna feed lines at the rear of the frame.

Verify all sector antenna feed lines are connected to the

correct ports on the frame. Crossed antenna cables will

cause system degradation of call processing.

CAUTION

Reset All Devices

Reset all devices by cycling power before leaving the site. The CBSC

configuration data and code loads could be different from data and code

on the LMF. By resetting all devices, the CBSC can load the proper data

and code when the span is active again.

Updating BTS CAL LMF Files

in the CBSC

Updated CAL file information is moved from the LMF Windows

environment back to the CBSC which resides in a Unix environment.

The procedures that follow detail how to move files from the Windows

environment to the CBSC.

Copying CAL files from LMF to a Disk

Follow the procedures in Table 5-2 to copy CAL files from a LMF

computer to a 3.5 diskette.

Table 5-2: Copy Files from LMF to a Diskette

Step Action

1Insert a disk into your Windows A drive.

NOTE

If your disk has not been formatted, format it using Windows. The disk must be DOS formatted

before copying any files. Consult your Windows/DOS documentation or online helps on how to

format diskettes.

2Click on the Start button and launch the Windows Explorer program from your Programs menu list.

Prepare to Leave the Site – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

5-2

Table 5-2: Copy Files from LMF to a Diskette

Step Action

3Click on your C: drive.

4Double Click on the wlmf folder.

5Double Click on the CDMA folder.

6Click on the bts–# folder for the calibration file you want to copy.

7Drag the BTS–#.cal file to the 3–1/2 floppy (A:) icon on the top left of the screen and release the

mouse button.

8Continue step 6 and 7 until you have copied each file desired and close the Windows Explorer

program by selecting Close from the File menu option.

Copying CAL files from diskette to the CBSC

Follow the procedure in Table 5-3 to copy CAL files from a diskette to

the CBSC.

Table 5-3: Copy CAL Files From Diskette to the CBSC

Step Action

1Log into the CBSC workstation.

2Place your diskette containing CAL file(s) in the CBSC workstation diskette drive.

3 Enter eject –q and press the Enter key.

4Enter mount and press the Enter key. Verify that floppy/no_name is displayed.

NOTE

If the eject command has been previously entered, floppy/no_name will be appended with a number.

Use the explicit floppy/no_name reference displayed.

5 Enter cd /floppy/no_name and press the Enter key.

6 Enter ls –lia and press the Enter key. Verify that the bts–#.cal file is on the disk.

7 Enter cd and press the Enter key.

8 Enter pwd and press the Enter key. Verify that you are in your home directory (/home/<name>).

9 Enter dos2unix /floppy/no_name/bts–#.cal bts–#.cal and press the Enter key (where # is the BTS

number).

10 Enter ls –l *.cal and press the Enter key. Verify that the CAL file was successfully copied.

11 Enter eject and press the Enter key.

12 Remove the floppy disk from the workstation.

Prepare to Leave the Site – continued

Jan 2002 5-3

SC4812ET BTS Optimization/ATP — CDMA LMF

BTS Site Span Configuration

Verification

Perform the procedure in Table 5-4 to verify the current Span Framing

Format and Line Build Out (LBO) parameters. ALL MGLI2/SGLI2

boards in all C–CCP shelves that terminate a T1/E1 span should be

verified.

Table 5-4: BTS Span Parameter Configuration

Step Action

1Connect a serial cable from the LMF COM1 port (via null modem board) to the front panel of the

MGLI2 MMI port (see Figure 5-1).

2Start an MMI communication session with CSM–1 by using the Windows desktop shortcut icon.

NOTE

The LMF program must not be running when a Hyperterminal session is started if COM1 is being

used for the MMI session.

3Enter the following MMI command to display the current MGLI2/SGLI2 framing format and line

code configuration (in bold type):

span view <cr>

Observe a display similar to the options shown below:

COMMAND ACCEPTED: span view

The parameter in NVM is set to T1_2.

The frame format in flash is set to use T1_2.

Equalization:

Span A – Default (0–131 feet for T1/J1, 120 Ohm for E1)

Span B – Default (0–131 feet for T1/J1, 120 Ohm for E1)

Span C – Default (0–131 feet for T1/J1, 120 Ohm for E1)

SDD f lt (0 131 f t f T1/J1 120 Oh f E1)

Span D – Default (0–131 feet for T1/J1, 120 Ohm for E1)

Span E – Default (0–131 feet for T1/J1, 120 Ohm for E1)

Span F – Default (0–131 feet for T1/J1, 120 Ohm for E1)

Linkspeed: Default (56K for T1 D4 AMI, 64K otherwise)

Currently, the link is running at the default rate

The actual rate is 0

NOTE

Defaults for span equalization are 0–40 m for T1/J1 spans and 120 Ohm for E1.

Default linkspeed is 56K for T1 D4 AMI spans and 64K for all other types.

There is no need to change from defaults unless the OMC–R/CBSC span configuration requires it.

If the current MGLI2/SGLI2 framing format and line code configuration does not display the correct

choice, proceed to Table 5-5.

4Repeat steps 1 through 3 for all remaining GLIs.

5Exit the GLI MMI session and HyperTerminal connection by selecting File from the connection

window menu bar, and then Exit from the dropdown menu.

Prepare to Leave the Site – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

5-4

REF– FW00344

9–PIN TO 9– PIN

RS–232 CABLE

NULL MODEM BOARD

(PART# 8484877P01)

RS–232 CABLE

FROM LMF COM1

PORT

MMI SERIAL PORT

GLI BOARD

Figure 5-1: MGLI2/SGLI2 MMI Port Connection

Set BTS Site Span

Configuration

Perform the procedure in Table 5-5 to configure the Span Framing

Format and Line Build Out (LBO) parameters. ALL MGLI2/SGLI2

boards in all C–CCP shelves that terminate a T1/E1 span must be

configured.

Perform the following procedure ONLY if span

configurations loaded in the MGLI2/GLI2s do not match

those in the OMCR/CBSC data base, AND ONLY when the

exact configuration data is available. Loading incorrect

span configuration data will render the site inoperable.

IMPORTANT

Table 5-5: Set BTS Span Parameter Configuration

Step Action

1If not already done, connect a serial cable from the LMF COM1 port (via null modem board) to the

front panel of the MGLI2 MMI port (see Figure 5-1).

2Start an MMI communication session with CSM–1 by using the Windows desktop shortcut icon (see

Table 3-5 on page 3-18).

NOTE

The LMF program must not be running when a Hyperterminal session is started if COM1 is being

used for the MMI session.

. . . continued on next page

Prepare to Leave the Site – continued

Jan 2002 5-5

SC4812ET BTS Optimization/ATP — CDMA LMF

Table 5-5: Set BTS Span Parameter Configuration

Step Action

3If required only, enter the following MMI command for each span line to set the BTS span parameters

to match that of the physical spans a – f run to the site:

span_config <option#1> <option#2> <option#3> <option#4> <option#5>

option#1 = the span to change (a – f)

option#2 = the span type (0 – 8):

0 – E1_1 (HDB3, CCS, CRC–4)

1 – E1_2 (HDB3, CCS)

2 – E1_3 (HDB3, CAS, CRC–4, TS16)

3 – E1_4 (HDB3, CAS, TS16)

4 – T1_1 (AMI, DS1 AT&T D4, without ZCS, 3 to 1 packing, Group 0 unusable)

5 – T1_2 (B8ZS, DS1 AT&T ESF, 4 to 1 packing, 64K link)

6 – J1_1 (B8ZS, J1 AT&T ESF, Japan CRC6, 4 to 1 packing)

7 – J1_2 (B8ZS, J1 AT&T ESF, US CRC6, 4 to 1 packing)

8 – T1_3 (AMI, DS1 AT&T D4, with ZCS, 3 to 1 packing, Group 0 unusable)

option#3 = the link speed (56 or 64) Kbps

option#4 = the span equalization (0 – 7):

0 – T1_6 (T1,J1:long haul)

1 – T1_4 (T1,J1:393–524 feet)

2 – T1_4 (T1,J1:131–262 feet)

3 – E1_75 (E1:75 Ohm)

4 – T1_4 (T1,J1:0–131 feet)

5 – T1_4 (T1,J1:524–655 feet)

6 – T1_4 (T1,J1:262–393 feet)

7 – E1_120 (E1:120 Ohm)

option#5 = the slot that has LAPD channel (0 – 31)

Example for setting span configuration to E1_2, 64 Kbps, E1_120–Ohm, LAPD channel 1:

span_config a 1 64 7 1

span_config f 1 64 7 1

Example for setting span configuration to T1_2, 64 Kbps, T1_4 (0–131 feet), LAPD channel 0:

span_config a 5 64 4 0

span_config f 5 64 4 0

* IMPORTANT

Make sure that spans a – f are set to the same span type and link speed. The equalization may be

different for each individual span.

After executing the span_config command, the affected MGLI2/SGLI2 board MUST be reset and

re–loaded for changes to take effect.

Although defaults are shown, always consult site specific documentation for span type and rate used at

the site.

4Press the RESET button on the GLI2 for changes to take effect.

. . . continued on next page

Prepare to Leave the Site – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

5-6

Table 5-5: Set BTS Span Parameter Configuration

Step Action

5This completes the site specific BTS Span setup for this GLI. Move the MMI cable to the next SGLI2

and repeat steps 1 and 4 for ALL MGLI2/SGLI2 boards.

6Terminate the Hyperterm session and disconnect the LMF from the MGLI/SGLI.

Re–connect BTS T1 Spans

and Integrated Frame Modem

Before leaving the site, connect any T1 span TELCO connectors which

were removed to allow the LMF to control the BTS. Refer to Table 5-6.

Table 5-6: T1/E1 Span/IFM Connections

Step Action

1Connect the surge protectors on the 50–pin punch block for the spans.

2Ensure that the CSU is powered ON.

3Verify the span status.

LMF Removal

DO NOT power down the CDMA LMF without

performing the procedure indicated below. Corrupted/lost

data files may result, and in some cases, the CDMA LMF

may lock up.

CAUTION

Follow the procedures in Table 5-7 to terminate the LMF session and

remove the terminal.

Table 5-7: Terminate the LMF Session and Remove the LMF

Step Action

1From the CDMA window select File>Exit.

2From the Windows Task Bar click Start>Shutdown. Click Yes when the Shut Down Windows

message appears.

3Disconnect the LMF terminal Ethernet connector from the BTS cabinet.

4Disconnect the LMF serial port, the RS-232 to GPIB interface box, and the GPIB cables as required

for equipment transport.

Prepare to Leave the Site – continued

Jan 2002 5-7

SC4812ET BTS Optimization/ATP — CDMA LMF

Reestablish OMC-R Control/

Verifying T1/E1

After all activities at the site have been completed,

including disconnecting the LMF, place a phone call to the

OMC-R and request the BTS be placed under control of

the OMC-R.

IMPORTANT

Prepare to Leave the Site – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

5-8

Notes

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Chapter 6: Basic Troubleshooting

Table of Contents

Basic Troubleshooting Overview

Overview 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Installation

Cannot Log into Cell-Site 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Communicate to Power Meter 6-2. . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Communicate to Communications Analyzer 6-3. . . . . . . . . . . . . .

Troubleshooting: Download

Code Download Failure 6-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Download DATA to Any Device (Card) 6-4. . . . . . . . . . . . . . . . . .

Cannot ENABLE Device 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA Errors 6-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Calibration

Bay Level Offset Calibration Failure 6-6. . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibration Audit Failure 6-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Transmit ATP

Forward link problem 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Perform Txmask Measurement 6-8. . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Perform Rho or Pilot Time Offset Measurement 6-8. . . . . . . . . . .

Cannot Perform Code Domain Power and Noise Floor Measurement 6-9.

Cannot Perform Carrier Measurement 6-9. . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Receive ATP

Multi–FER Test Failure 6-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: CSM Checklist

Problem Description 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Intermittent 19.6608 MHz Reference Clock/GPS Receiver Operation 6-11.

No GPS Reference Source 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checksum Failure 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS Bad RX Message Type 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM Reference Source Configuration Error 6-12. . . . . . . . . . . . . . . . . . . . .

Takes Too Long for CSM to Come INS 6-12. . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Backplane Troubleshooting 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connector Functionality 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Backplane Troubleshooting Procedure 6-14. . . . . . . . . . . . . . . . . . .

Digital Control Problems 6-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

DC Power Problems 6-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX and RX Signal Routing Problems 6-19. . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS – Fault Isolation

Introduction 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All tests fail 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All RX and TX paths fail 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All tests fail on a single antenna 6-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Front Panel LED Indicators and Connectors

Module Status Indicators 6-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LED Status Combinations for All Modules (except GLI2, CSM,

BBX2, MCC24E, MCC8E) 6-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DC/DC Converter LED Status Combinations 6-22. . . . . . . . . . . . . . . . . . . .

CSM LED Status Combinations 6-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GLI2 LED Status Combinations 6-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GLI2 Pushbuttons and Connectors 6-26. . . . . . . . . . . . . . . . . . . . . . . . . . . .

BBX LED Status Combinations 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MCC LED Status Combinations 6-27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA Shelf LED Status Combinations 6-28. . . . . . . . . . . . . . . . . . . . . . . . . .

Basic Troubleshooting – Span Control Link

Span Problems (No Control Link) 6-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic Troubleshooting Overview

Jan 2002 6-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Overview

The information in this chapter addresses some of the scenarios likely to

be encountered by Customer Field Engineering (CFE) team members.

This troubleshooting guide was created as an interim reference document

for use in the field. It provides basic “what to do if” basic

troubleshooting suggestions when the BTS equipment does not perform

per the procedure documented in the manual.

Comments are consolidated from inputs provided by CFEs in the field

and information gained form experience in Motorola labs and

classrooms.

Troubleshooting: Installation

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-2

Cannot Log into Cell-Site

Follow the procedure in Table 6-1 to troubleshoot any Login Failure

problem during normal operation.

Table 6-1: Login Failure Troubleshooting Procedure

Step Action

1If MGLI2 LED is solid RED, it implies a hardware failure. Reset MGLI2 by re-seating it. If this

persists, install RGLI2 card in MGLI2 slot and retry. A Red LED may also indicate no Ethernet

termination at top of frame.

2Verify that T1 is disconnected at the Channel Signaling Unit (CSU). If T1 is still connected,

verify the CBSC has disabled the BTS.

3Try ‘ping’ing the MGLI2.

4Verify the LMF is connected to the Primary LMF port (LAN A) in front of the BTS.

5Verify the LMF was configured properly.

6Verify the BTS-LMF cable is RG-58 (flexible black cable of less than 2.5 feet length).

7Verify the Ethernet ports are terminated properly.

8Verify a T-adapter is not used on LMF side port if connected to the BTS front LMF primary

port.

9Try connecting to the I/O panel (back of frame). Use Tri–Ax to BNC adapter at the LMF port for

this connection.

10 Re-boot the CDMA LMF and retry.

11 Re-seat the MGLI2 and retry.

12 Verify IP addresses are configured properly.

Cannot Communicate to

Power Meter

Follow the procedure in Table 6-2 to troubleshoot a power meter

communication failure.

Table 6-2: Troubleshooting a Power Meter Communication Failure

Step Action

1Verify Power Meter is connected to LMF with GPIB adapter.

2Verify cable setup as specified in Chapter 3.

3Verify the GP–IB address of the Power Meter is set to 13. Refer to Test Equipment setup section

of Chapter 3 for details.

4Verify that Com1 port is not used by another application.

5Verify that the communications analyzer is in Talk&Listen, not Control mode.

Troubleshooting: Installation – continued

Jan 2002 6-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Cannot Communicate to

Communications Analyzer

Follow the procedure in Table 6-3 to troubleshoot a communication

analyzer failure.

Table 6-3: Troubleshooting a Communications Analyzer Communication Failure

Step Action

1Verify analyzer is connected to LMF with GPIB adapter.

2Verify cable setup.

3Verify the GPIB address is set to 18.

4Verify the GPIB adapter DIP switch settings are correct. Refer to Test Equipment setup section

for details.

5Verify the GPIB adapter is not locked up. Under normal conditions, only 2 green LEDs must be

‘ON’ (Power and Ready). If any other LED is continuously ‘ON’, then power-cycle the GPIB

Box and retry.

6If a Hyperterm window is open for MMI, close it.

7Verify the LMF GPIB address is set to 18

8Verify the analyzer is in Talk and Listen not Control mode.

Troubleshooting: Download

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-4

Code Download Failure

Follow the procedure in Table 6-4 to troubleshoot any code download

failure.

Table 6-4: Troubleshooting Code Download Failure

Step Action

1Verify T1 is disconnected from the BTS at CSU.

2Verify LMF can communicate with the BTS device using the Status function.

3Communication to MGLI2 must first be established before trying to talk to any other BTS

device. MGLI2 must be INS_ACT state (green).

4Verify the card is physically present in the cage and powered-up.

5If card LED is solid RED, it implies hardware failure. Reset card by re-seating it. If this persists,

replace card from another slot & retry.

NOTE

The card can only be replaced by a card of the same type.

6Re-seat card and try again.

7If BBX reports a failure message and is OOS_RAM, the code load was OK. Status it.

8If the download portion completes and the reset portion fails, reset the device by selecting the

device and reset.

Cannot Download DATA to

Any Device (Card)

Follow the procedure in Table 6-5 to troubleshoot any data download

failure.

Table 6-5: Troubleshooting Data Download Failure

Step Action

1Re-seat card and repeat code and data load procedure.

2Verify the ROM and RAM code loads are of the same release by statusing the card. Refer to

Chapter 3, “Download the BTS” for more information.

Troubleshooting: Download – continued

Jan 2002 6-5

SC4812ET BTS Optimization/ATP — CDMA LMF

Cannot ENABLE Device

Before a device can be enabled (placed in-service), it must be in the

OOS_RAM state (yellow on the LMF) with data downloaded to the

device. The color of the device on the LMF changes to green, once it is

enabled.

The three states that devices can be displayed:

Enabled (green, INS)

Disabled (yellow, OOS_RAM)

Reset (blue, OOS_ROM)

Follow the procedure in Table 6-6 to troubleshoot device enable failure.

Table 6-6: Troubleshooting Device Enable (INS) Failure

Step Action

1Re-seat card and repeat code and data load procedure.

2If CSM cannot be enabled, verify the CDF file has correct latitude and longitude data for cell

site location and GPS sync.

3Ensure primary CSM is in INS_ACT state.

NOTE

MCCs will not go INS without the CSM being INS.

4Verify 19.6608 MHz CSM clock; MCCs will not go INS otherwise.

5The BBX should not be enabled for ATP tests.

6If MCCs give “invalid or no system time,” verify the CSM is enabled.

LPA Errors

Follow the procedure in Table 6-7 to troubleshoot any LPA errors.

Table 6-7: LPA Errors

Step Action

1If LPAs continue to give alarms, even after cycling power at the circuit breakers, then connect an

MMI cable to the LPA and set up a Hyperterminal connection. Enter ALARMS in the

Hyperterminal window. The resulting LMF display may provide an indication of the problem.

(Call Field Support for further assistance.)

Troubleshooting: Calibration

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-6

Bay Level Offset Calibration

Failure

Follow the procedure in Table 6-8 to troubleshoot a BLO calibration

failure.

Table 6-8: Troubleshooting BLO Calibration Failure

Step Action

1Verify the Power Meter is configured correctly (see the test equipment setup section) and

connection is made to the proper TX port.

2Verify the parameters in the bts–#.cdf file are set correctly for the following bands:

For 1900 MHz:

BandClass=1; FreqBand=16

For 800 MHz:

BandClass=0; FreqBand=8

3Verify that no LPA in the sector is in alarm state (flashing red LED). Reset the LPA by pulling

the circuit breaker, and after 5 seconds, pushing back in.

4Re-calibrate the Power Meter and verify it is calibrated correctly with cal factors from sensor

head.

5Verify GPIB adapter is not locked up. Under normal conditions, only 2 green LEDs must be

‘ON’ (Power and Ready). If any other LED is continuously ‘ON’, power-cycle (turn power off

and on) the GPIB Box and retry.

6Verify sensor head is functioning properly by checking it with the 1 mW (0 dBm) Power Ref

signal.

7If communication between the LMF and Power Meter is operational, the Meter display will

show “RES :’’

8Verify the combiner frequency is the same as the test freq/chan.

Troubleshooting: Calibration – continued

Jan 2002 6-7

SC4812ET BTS Optimization/ATP — CDMA LMF

Calibration Audit Failure

Follow the procedure in Table 6-9 to troubleshoot a calibration audit

failure.

Table 6-9: Troubleshooting Calibration Audit Failure

Step Action

1Verify Power Meter is configured correctly (refer to the test equipment setup section of chapter

3).

2Re-calibrate the Power Meter and verify it is calibrated correctly with cal factors from sensor

head.

3Verify that no LPA is in alarm state (rapidly flashing red LED). Reset the LPA by pulling the

circuit breaker, and, after 5 seconds, pushing back in.

4Verify that no sensor head is functioning properly by checking it with the 1 mW (0 dBm) Power

Ref signal.

5After calibration, the BLO data must be re-loaded to the BBX2s before auditing. Click on the

BBX(s) and select Device>Download BLO

Re-try the audit.

6Verify GPIB adapter is not locked up. Under normal conditions, only 2 green LEDs must be

‘ON’ (Power and Ready). If any other LED is continuously ‘ON’, power-cycle (turn power off

and on) the GP–IB Box and retry.

Troubleshooting: Transmit ATP

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-8

Forward link problem

If the BTS passes the reduced ATP tests but has a forward link problem

during normal operation follow the procedure in Table 6-10 to

troubleshoot.

Table 6-10: Troubleshooting Forward Link Failure (BTS Passed Reduced ATP)

Step Action

1Perform these additional TX tests to troubleshoot a forward link problem:

–TX mask

–TX rho

–TX code domain

Cannot Perform Txmask

Measurement

Follow the procedure in Table 6-11 to troubleshoot a TX Mask

Measurement failure.

Table 6-11: Troubleshooting TX Mask Measurement Failure

Step Action

1Verify that TX audit passes for the BBX(s).

2If performing manual measurement, verify analyzer setup.

3Verify that no LPA in the sector is in alarm state (flashing red LED). Re-set the LPA by pulling

the circuit breaker, and, after 5 seconds, pushing it back in.

Cannot Perform Rho or Pilot

Time Offset Measurement

Follow the procedure in Table 6-12 to troubleshoot a rhoand pilot time

offset measurement failure.

Table 6-12: Troubleshooting Rho and Pilot Time Offset Measurement Failure

Step Action

1Verify presence of RF signal by switching to spectrum analyzer screen.

2Verify PN offsets displayed on the analyzer is the same as the PN offset in the CDF file.

3 Re–load MGLI2 data and repeat the test.

4If performing manual measurement, verify analyzer setup.

. . . continued on next page

Troubleshooting: Transmit ATP – continued

Jan 2002 6-9

SC4812ET BTS Optimization/ATP — CDMA LMF

Table 6-12: Troubleshooting Rho and Pilot Time Offset Measurement Failure

ActionStep

5Verify that no LPA in the sector is in alarm state (flashing red LED). Reset the LPA by pulling

the circuit breaker, and, after 5 seconds, pushing back in.

6If Rho value is unstable and varies considerably (e.g. .95,.92,.93), this may indicate that the

GPS is still phasing (i.e. trying to reach and maintain 0 freq. error). Go to the freq. bar in the

upper right corner of the Rho meter and select Hz. Press <Shift–avg> and enter 10, to obtain an

average Rho value. This is an indication the GPS has not stabilized before going INS and may

need to be re-initialized.

Cannot Perform Code Domain

Power and Noise Floor

Measurement

Follow the procedure in Table 6-13 to troubleshoot code domain and

noise floor measurement failure.

Table 6-13: Troubleshooting Code Domain Power and Noise Floor Measurement Failure

Step Action

1Verify presence of RF signal by switching to spectrum analyzer screen.

2Verify PN offset displayed on analyzer is same as PN offset being used in the CDF file.

3Disable and re-enable MCC (one or more MCCs based on extent of failure).

Cannot Perform Carrier

Measurement

Follow the procedure in Table 6-14 to troubleshoot carrier measurement

failure.

Table 6-14: Troubleshooting Carrier Measurement Failure

Step Action

1Perform the test manually, using the spread CDMA signal. Verify High Stability 10 MHz

Rubidium Standard is warmed up (60 minutes) and properly connected to test set-up.

Troubleshooting: Receive ATP

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-10

Multi–FER Test Failure

Follow the procedure in Table 6-15 to troubleshoot multi–FER failure.

Table 6-15: Troubleshooting Multi-FER Failure

Step Action

1Verify test equipment set up is correct for a FER test.

2Verify test equipment is locked to 19.6608 and even second clocks. The yellow

LED (REF UNLOCK) must be OFF.

3Verify MCCs have been loaded with data and are INS–ACT.

4Disable and re-enable the MCC (one or more based on extent of failure).

5Disable, re-load code and data, and re-enable MCC (one or more MCCs based on

extent of failure).

6Verify antenna connections to frame are correct based on the directions messages.

Troubleshooting: CSM Checklist

Jan 2002 6-11

SC4812ET BTS Optimization/ATP — CDMA LMF

Problem Description

Many of the Clock Synchronization Manager (CSM) boards may be

resolved in the field before sending the boards to the factory for repair.

This section describes known CSM problems identified in field returns,

some of which are field-repairable. Check these problems before

returning suspect CSM boards.

Intermittent 19.6608 MHz

Reference Clock/GPS

Receiver Operation If having any problems with CSM board kit numbers, SGLN1145 or

SGLN4132, check the suffix with the kit number. If the kit has version

“AB,” then replace with version ‘‘BC’’ or higher, and return model AB

to the repair center.

No GPS Reference Source

Check the CSM boards for proper hardware configuration. RF–GPS

(Local GPS) – CSM kit SGLN1145, which should be installed in Slot l,

has an on–board GPS receiver; while kit SGLN4132, in Slot 2, does not

have a GPS receiver.

Remote GPS (R–GPS) – Kit SGLN4132ED or later, which should be

installed in both Slot 1 and Slot 2, does not have a GPS receiver. Any

incorrectly configured board must be returned to the repair center. Do not

attempt to change hardware configuration in the field. Also, verify the

GPS antenna is not damaged and is installed per recommended

guidelines.

Checksum Failure The CSM could have corrupted data in its firmware resulting in a

non-executable code. The problem is usually caused by either electrical

disturbance, or interruption of data during a download. Attempt another

download with no interruptions in the data transfer. Return CSM board

back to repair center if the attempt to reload fails.

GPS Bad RX Message Type

This is believed to be caused by a later version of CSM software (3.5 or

higher) being downloaded, via LMF, followed by an earlier version of

CSM software (3.4 or lower), being downloaded from the CBSC.

Download again with CSM software code 3.5 or higher. Return CSM

board back to repair center if attempt to reload fails.

Troubleshooting: CSM Checklist – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-12

CSM Reference Source

Configuration Error This is caused by incorrect reference source configuration performed in

the field by software download. CSM kit SGLN1145 and SGLN4132

must have proper reference sources configured (as shown below) to

function correctly.

CSM Kit No. Hardware Configuration CSM Slot No. Reference Source Configuration

SGLN1145 With GPS Receiver 1Primary = Local GPS

Backup = Either LFR or HSO

SGLN4132ED

or later Without GPS Receiver 2Primary = Remote GPS

Backup = Either LFR or HSO

Takes Too Long for CSM to

Come INS

This may be caused by a delay in GPS acquisition. Check the accuracy

flag status and/or current position. Refer to the GSM system time/GPS

and LFR/HSO verification section in Chapter 3. At least 1 satellite

should be visible and tracked for the “surveyed” mode and 4 satellites

should be visible and tracked for the “estimated” mode. Also, verify

correct base site position data used in “surveyed” mode.

C–CCP Backplane Troubleshooting

Jan 2002 6-13

SC4812ET BTS Optimization/ATP — CDMA LMF

Introduction

The C–CCP backplane is a multi–layer board that interconnects all the

C–CCP modules. The complexity of this board lends itself to possible

improper diagnoses when problems occur.

Connector Functionality

The following connector overview describes the major types of

backplane connectors along with the functionality of each. This will

allow the Cellular Field Engineer (CFE) to:

Determine which connector(s) is associated with a specific problem

type.

Allow the isolation of problems to a specific cable or connector.

Primary “A” and Redundant “B” ISB (Inter Shelf Bus)

connectors

The 40 pin ISB connectors provide an interface bus from the master

GLI2 to all other GLI2s in the modem frame. Its basic function is to

provide clock synchronization from the master GLI2 to all other GLI2s

in the frame.

The ISB is also provides the following functions:

Groom span line when a single span is used for multiple cages.

Provide MMI connection to/from the master GLI2 to cell site modem.

Provide interface between GLI2s and the AMR (for reporting BTS

alarms).

Span Line Connector

The span line input is an 8 pin RJ–45 connector that provides a primary

and secondary (if used) span line interface to each GLI2 in the C–CCP

shelf. The span line is used for MM/EMX switch control of the Master

GLI2 and also all the BBX traffic.

Power Input (Return A, B, and C connectors)

Provides a +27 Volt input for use by the power supply modules.

Power Supply Module Interface

Each power supply module has a series of three different connectors to

provide the needed inputs/outputs to the C–CCP backplane. These

include a VCC/Ground input connector, a Harting style multiple pin

interface, and a +15 V/Analog Ground output connector. The Transceiver

Power Module converts 27/48 Volts to a regulated +15, +6.5, +5.0 Volts

to be used by the C–CCP shelf cards.

GLI2 Connector

This connector consists of a Harting 4SU digital connector and a

6–conductor coaxial connector for RDM distribution. The connectors

provide inputs/outputs for the GLI2s in the C–CCP backplane.

CCP Backplane Troubleshooting – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-14

GLI2 Ethernet “A” and “B” Connections

These BNC connectors are located on the C–CCP backplane and routed

to the GLI2 board. This interface provides all the control and data

communications between the master GLI2 and the other GLI2, between

gateways, and for the LMF on the LAN.

BBX2 Connector

Each BBX connector consists of a Harting 2SU/1SU digital connector

and two 6–conductor coaxial connectors. These connectors provide DC,

digital, and RF inputs/outputs for the BBXs in the C–CCP backplane.

CIO Connectors

RX RF antenna path signal inputs are routed through RX Tri–Filters

(on the I/O plate), and via coaxial cables to the two MPC modules –

the six “A” (main) signals go to one MPC; the six “B” (diversity) to

the other. The MPC outputs the low–noise–amplified signals via the

C–CCP backplane to the CIO where the signals are split and sent to

the appropriate BBX.

A digital bus then routes the baseband signal through the BBX, to the

backplane, then on to the MCC slots.

Digital TX antenna path signals originate at the MCC24s. Each

output is routed from the MCC slot via the backplane appropriate

BBX.

TX RF path signal originates from the BBX, through the backplane to

the CIO, through the CIO, and via multi-conductor coaxial cabling to

the LPAs in the LPA shelf.

C–CCP Backplane

Troubleshooting Procedure

The following table provides a standard procedure for troubleshooting

problems that appear to be related to a defective C–CCP backplane. The

table is broken down into possible problems and steps which should be

taken in an attempt to find the root cause.

It is important to note that all steps be followed before

replacing ANY C–CCP backplane.

IMPORTANT

CCP Backplane Troubleshooting – continued

Jan 2002 6-15

SC4812ET BTS Optimization/ATP — CDMA LMF

Digital Control Problems

No GLI2 Control via LMF (all GLI2s)

Follow the procedure in Table 6-16 for problems with GLI2 control.

Table 6-16: No GLI2 Control via LMF (all GLI2s)

Step Action

1Check the ethernet for proper connection, damage, shorts, or opens.

2Verify C–CCP backplane Shelf ID DIP switch is set correctly.

3Visually check the master GLI2 connector (both board and backplane) for damage.

4Replace the master GLI2 with a known good GLI2.

No GLI2 Control through Span Line Connection (All GLI2s)

Follow the procedure in Table 6-17 for problems with GLI2 control.

Table 6-17: No GLI2 Control through Span Line Connection (Both GLI2s)

Step Action

1Verify C–CCP backplane Shelf ID DIP switch is set correctly.

2Verify that the BTS and GLI2s are correctly configured in the OMCR/CBSC data base.

3Visually check the master GLI2 connector (both board and backplane) for damage.

4Replace the master GLI2 with a known good GLI2.

5Check the span line inputs from the top of the frame to the master GLI2 for proper connection and

damage.

MGLI2 Control Good – No Control over Co–located GLI2

Follow the procedure in Table 6-18 for problems with GLI2 control.

Table 6-18: MGLI2 Control Good – No Control over Co–located GLI2

Step Action

1Verify that the BTS and GLI2s are correctly configured in the OMCR CBSC data base.

2Check the ethernet for proper connection, damage, shorts, or opens.

3Visually check all GLI2 connectors (both board and backplane) for damage.

4Replace the remaining GLI2 with a known good GLI2.

CCP Backplane Troubleshooting – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-16

No AMR Control (MGLI2 good)

Follow the procedure in Table 6-19 for problems with AMR control.

Table 6-19: MGLI2 Control Good – No Control over AMR

Step Action

1Visually check the master GLI2 connector (both board and backplane) for damage.

2Replace the master GLI2 with a known good GLI2.

3Replace the AMR with a known good AMR.

No BBX Control in the Shelf

Follow the procedure in Table 6-20 for problems with co–located GLI2.

Table 6-20: MGLI2 Control Good – No Control over Co–located GLI2s

Step Action

1Visually check all GLI2 connectors (both board and backplane) for damage.

2Replace the remaining GLI2 with a known good GLI2.

3Visually check BBX connectors (both board and backplane) for damage.

4Replace the BBX with a known good BBX.

No (or Missing) Span Line Traffic

Follow the procedure in Table 6-21 for problems with span line traffic.

Table 6-21: BBX Control Good – No (or Missing) Span Line Traffic

Step Action

1Visually check all GLI2 connectors (both board and backplane) for damage.

2Replace the remaining GLI2 with a known good GLI2.

3Visually check all span line distribution (both connectors and cables) for damage.

4If the problem seems to be limited to 1 BBX, replace the BBX with a known good BBX.

CCP Backplane Troubleshooting – continued

Jan 2002 6-17

SC4812ET BTS Optimization/ATP — CDMA LMF

No (or Missing) MCC24 Channel Elements

Follow the procedure in Table 6-22 for problems with channel elements.

Table 6-22: No MCC–1X/MCC24E/MCC8E Channel Elements

Step Action

1Verify channel elements on a co–located MCC of the same type (CDF MccType codes:

MCC8E = 0; MCC24E = 2; MCC–1X = 3)

2Check MCC connectors (both module and backplane) for damage.

3 If the problem seems to be limited to one MCC, replace it with a known good MCC of the same

type.

4If no channel elements on any MCC, verify clock reference to CIO.

DC Power Problems

Potentially lethal voltage and current levels are routed to

the BTS equipment. This test must be carried out with a

second person present, acting in a safety role. Remove all

rings, jewelry, and wrist watches prior to beginning this

test.

WARNING

CCP Backplane Troubleshooting – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-18

No DC Input Voltage to Power Supply Module

Follow the procedure in Table 6-23 for problems with DC input voltage.

Table 6-23: No DC Input Voltage to Power Supply Module

Step Action

1Verify DC power is applied to the BTS frame. Verify there are no breakers tripped.

* IMPORTANT

If a breaker has tripped, remove all modules from the applicable shelf supplied by the breaker and

attempt to reset it.

–If breaker trips again, there is probably a cable or breaker problem within the frame.

–If breaker does not trip, there is probably a defective module or sub–assembly within the

shelf.

2Verify that the C–CCP shelf breaker on the BTS frame breaker panel is functional.

3Use a voltmeter to determine if the input voltage is being routed to the C–CCP backplane by

measuring the DC voltage level on the PWR_IN cable.

–If the voltage is not present, there is probably a cable or breaker problem within the frame.

–If the voltage is present at the connector, reconnect and measure the level at the “VCC” power

feed clip on the distribution backplane. If the voltage is correct at the power clip, inspect the

clip for damage.

4If everything appears to be correct, visually inspect the power supply module connectors.

5Replace the power supply module with a known good module.

6If steps 1 through 4 fail to indicate a problem, the C–CCP backplane failure (possibly an open

trace) has occurred.

CCP Backplane Troubleshooting – continued

Jan 2002 6-19

SC4812ET BTS Optimization/ATP — CDMA LMF

No DC Voltage (+5, +6.5, or +15 Volts) to a Specific GLI2,

BBX2, or Switchboard

Follow the procedure in Table 6-24 for problems with DC input voltage.

Table 6-24: No DC Input Voltage to any C–CCP Shelf Module

Step Action

1Verify steps outlined in Table 6-23 have been performed.

2Inspect the defective board/module (both board and backplane) connector for damage.

3Replace suspect board/module with known good board/module.

TX and RX Signal Routing

Problems

Follow the procedure in Table 6-25 for problems with DC input voltage.

Table 6-25: No DC Input Voltage to any C–CCP Shelf Module

Step Action

1Inspect all Harting Cable connectors and back–plane connectors for damage in all the affected

board slots.

2Perform steps outlined in the RF path troubleshooting flowchart in this manual.

RFDS – Fault Isolation

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-20

Introduction

The RFDS is used to perform Pre–Calibration Verification and

Post-Calibration Audits which limit-check the RFDS-generate and

reported receive levels of every path from the RFDS through the

directional coupler coupled paths. In the event of test failure, refer to the

following tables.

All tests fail

Follow the procedure in Table 6-26 for problems with RFDS.

Table 6-26: RFDS Fault Isolation – All tests fail

Step Action

1Check the calibration equipment for proper operation by manually setting the signal generator output

attenuator to the lowest output power setting and connecting the output port to the spectrum analyzer

rf input port.

2Set the signal generator output attenuator to –90 dBm, and switch on the rf output. Verify that the

spectrum analyzer can receive the signal, indicate the correct signal strength, (accounting for the cable

insertion loss), and the approximate frequency.

3Visually inspect RF cabling. Make sure each directional coupler forward and reflected port connects to

the RFDS antenna select unit on the RFDS.

4Check the wiring against the site documentation wiring diagram or the BTS Site Installation manual.

5Verify RGLI and TSU have been downloaded.

6Check to see that all RFDS boards show green on the front panel indicators. Visually check (both

board and backplane) for damage.

7Replace any boards that do not show green with known good boards one at a time in the following

order. Re–test after each is replaced.

–RFDS ASU board.

–RFDS Transceiver board.

All RX and TX paths fail

If every receive or transmit path fails, the problem most likely lies with

the rf converter board or the transceiver board. Refer to Table 6-27 for

fault isolation procedures.

Table 6-27: RFDS Fault Isolation – All RX and TX paths fail

Step Action

1Visually check the master RF converter board (both board and backplane) for damage.

2Replace the RF converter board with a known good RF converter board.

3Visually check RXCVR TSU (both board and backplane) for damage.

4Replace the TSU with a known good TSU.

RFDS – Fault Isolation – continued

Jan 2002 6-21

SC4812ET BTS Optimization/ATP — CDMA LMF

All tests fail on a single

antenna

If all path failures are on one antenna port, forward and/or reflected,

follow the procedures in Table 6-28 checks.

Table 6-28: RFDS Fault Isolation – All tests fail on single antenna path

Step Action

1Visually inspect the site interface cabinet internal cabling to the suspect directional coupler antenna

port.

2Verify the forward and reflected ports connect to the correct RFDS antenna select unit positions on the

RFDS backplane. Refer to the installation manual for details.

3Visually check ASU connectors (both board and backplane) for damage.

4Replace the ASU with a known good ASU.

5Replace the RF cables between the affected directional coupler and RFDS.

NOTE

Externally route the cable to bypass suspect segment.

Module Front Panel LED Indicators and Connectors

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-22

Module Status Indicators

Each of the non-passive plug-in modules has a bi-color (green & red)

LED status indicator located on the module front panel. The indicator is

labeled PWR/ALM. If both colors are turned on, the indicator is yellow.

Each plug-in module, except for the fan module, has its own alarm

(fault) detection circuitry that controls the state of the PWR/ALM LED.

The fan TACH signal of each fan module is monitored by the AMR.

Based on the status of this signal the AMR controls the state of the

PWR/ALM LED on the fan module.

LED Status Combinations for

All Modules (except GLI2,

CSM, BBX2, MCC24E, MCC8E)

PWR/ALM LED

The following list describes the states of the module status indicator.

Solid GREEN – module operating in a normal (fault free) condition.

Solid RED – module is operating in a fault (alarm) condition due to

electrical hardware failure.

Note that a fault (alarm) indication may or may not be due to a complete

module failure and normal service may or may not be reduced or

interrupted.

DC/DC Converter LED Status

Combinations

The PWR CNVTR has its own alarm (fault) detection circuitry that

controls the state of the PWR/ALM LED.

PWR/ALM LED

The following list describes the states of the bi-color LED.

Solid GREEN – module operating in a normal (fault free) condition.

Solid RED – module is operating in a fault (alarm) condition due to

electrical hardware problem.

Module Front Panel LED Indicators and Connectors – continued

Jan 2002 6-23

SC4812ET BTS Optimization/ATP — CDMA LMF

CSM LED Status

Combinations PWR/ALM LED

The CSMs include on-board alarm detection. Hardware and

software/firmware alarms are indicated via the front panel indicators.

After the memory tests, the CSM loads OOS–RAM code from the Flash

EPROM, if available. If not available, the OOS–ROM code is loaded

from the Flash EPROM.

Solid GREEN – module is INS_ACT or INS_STBY no alarm.

Solid RED – Initial power up or module is operating in a fault (alarm)

condition.

Slowly Flashing GREEN – OOS_ROM no alarm.

Long RED/Short GREEN – OOS_ROM alarm.

Rapidly Flashing GREEN – OOS_RAM no alarm or

INS_ACT in DUMB mode.

Short RED/Short GREEN – OOS_RAM alarm.

Long GREEN/Short RED – INS_ACT or INS_STBY alarm.

Off – no DC power or on-board fuse is open.

Solid YELLOW – After a reset, the CSMs begin to boot. During

SRAM test and Flash EPROM code check, the LED is yellow. (If

SRAM or Flash EPROM fail, the LED changes to a solid RED and

the CSM attempts to reboot.)

PWR/ALM

Indicator

FREQ

MONITOR

SYNC

MONITOR

FW00303

Figure 6-1: CSM Front Panel Indicators & Monitor Ports

. . . continued on next page

Module Front Panel LED Indicators and Connectors – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-24

FREQ Monitor Connector

A test port provided at the CSM front panel via a BNC receptacle allows

monitoring of the 19.6608 MHz clock generated by the CSM. When

both CSM 1 and CSM 2 are in an in-service (INS) condition, the CSM 2

clock signal frequency is the same as that output by CSM 1.

The clock is a sine wave signal with a minimum amplitude of +2 dBm

(800 mVpp) into a 50 Ω load connected to this port.

SYNC Monitor Connector

A test port provided at the CSM front panel via a BNC receptacle allows

monitoring of the “Even Second Tick” reference signal generated by the

CSMs.

At this port, the reference signal is a TTL active high signal with a pulse

width of 153 nanoseconds.

MMI Connector – Only accessible behind front panel. The RS–232

MMI port connector is intended to be used primarily in the development

or factory environment, but may be used in the field for

debug/maintenance purposes.

Module Front Panel LED Indicators and Connectors – continued

Jan 2002 6-25

SC4812ET BTS Optimization/ATP — CDMA LMF

GLI2 LED Status

Combinations

The GLI2 module has indicators, controls and connectors as described

below and shown in Figure 6-2.

The indicators and controls consist of:

Four LEDs

One pushbutton

ACTIVE LED

Solid GREEN – GLI2 is active. This means that the GLI2 has shelf

control and is providing control of the digital interfaces.

Off – GLI2 is not active (i.e., Standby). The mate GLI2 should be

active.

MASTER LED

Solid GREEN – GLI2 is Master (sometimes referred to as MGLI2).

Off – GLI2 is non-master (i.e., Slave).

ALARM LED

Solid RED – GLI2 is in a fault condition or in reset.

While in reset transition, STATUS LED is OFF while GLI2 is

performing ROM boot (about 12 seconds for normal boot).

While in reset transition, STATUS LED is ON while GLI2 is

performing RAM boot (about 4 seconds for normal boot).

Off – No Alarm.

STATUS LED

Flashing GREEN– GLI2 is in service (INS), in a stable operating

condition.

On – GLI2 is in OOS RAM state operating downloaded code.

Off – GLI2 is in OOS ROM state operating boot code.

SPANS LED

Solid GREEN – Span line is connected and operating.

Solid RED – Span line is disconnected or a fault condition exists.

Module Front Panel LED Indicators and Connectors – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-26

GLI2 Pushbuttons and

Connectors RESET Pushbutton – Depressing the RESET pushbutton causes a

partial reset of the CPU and a reset of all board devices. GLI2 will be

placed in the OOS_ROM state

MMI Connector – The RS–232MMI port connector is intended to be

used primarily in the development or factory environment but may be

used in the field for debug/maintenance purposes.

MMI PORT

CONNECTOR

ACTIVE LED

STATUS RESET ALARM SPANS MASTER MMI ACTIVE

STATUS LED

RESET

PUSHBUTTON

ALARM LED

SPANS LED

MASTER LED

Figure 6-2: GLI2 Front Panel Operating Indicators

STATUS OFF − operating normally

ON − briefly during powerup when the Alarm LED turns OFF.

SLOW GREEN − when the GLI2 is INS (inservice)

RESET

ALARM OFF − operating normally

ON − briefly during powerup when the Alarm LED turns OFF.

SLOW GREEN − when the GLI2 is INS (inservice)

SPANS

MASTER

MMI PORT

CONNECTOR

ACTIVE

LED OPERATING STATUS

All functions on the GLI2 are reset when pressing and releasing

the switch.

ON − operating normally in active card

OFF − operating normally in standby card

Shows the operating status of the redundant cards. The redundant

card toggles automatically if the active card is removed or fails

ON − active card operating normally

OFF − standby card operating normally

The pair of GLI2 cards include a redundant status. The card in the

top shelf is designated by hardware as the active card; the card in

the bottom shelf is in the standby mode.

OFF − card is powered down, in initialization, or in standby

GREEN − operating normally

YELLOW − one or more of the equipped initialized spans is receiving

a remote alarm indication signal from the far end

RED − one or more of the equipped initialized spans is in an alarm

state

An RS232, serial, asynchronous communications link for use as

an MMI port. This port supports 300 baud, up to a maximum of

115,200 baud communications.

FW00225

Module Front Panel LED Indicators and Connectors – continued

Jan 2002 6-27

SC4812ET BTS Optimization/ATP — CDMA LMF

BBX LED Status

Combinations

PWR/ALM LED

The BBX module has its own alarm (fault) detection circuitry that

controls the state of the PWR/ALM LED.

The following list describes the states of the bi-color LED:

Solid GREEN – INS_ACT no alarm

Solid RED Red – initializing or power-up alarm

Slowly Flashing GREEN – OOS_ROM no alarm

Long RED/Short GREEN – OOS_ROM alarm

Rapidly Flashing GREEN – OOS_RAM no alarm

Short RED/Short GREEN – OOS_RAM alarm

Long GREEN/Short RED – INS_ACT alarm

MCC LED Status

Combinations

The MCC module has LED indicators and connectors as described

below. See Figure 6-3. Note that the figure does not show the connectors

as they are concealed by the removable lens.

The LED indicators and their states are as follows:

PWR/ALM LED

RED – fault on module

ACTIVE LED

Off – module is inactive, off-line, or not processing traffic.

Slowly Flashing GREEN – OOS_ROM no alarm.

Rapidly Flashing Green – OOS_RAM no alarm.

Solid GREEN – module is INS_ACT, on-line, processing traffic.

PWR/ALM and ACTIVE LEDs

Solid RED – module is powered but is in reset or the BCP is inactive.

MMI Connectors

The RS–232 MMI port connector (four-pin) is intended to be used

primarily in the development or factory environment but may be used

in the field for debugging purposes.

The RJ–11 ethernet port connector (eight-pin) is intended to be used

primarily in the development environment but may be used in the field

for high data rate debugging purposes.

. . . continued on next page

Module Front Panel LED Indicators and Connectors – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-28

PWR/ALM LED

LENS

(REMOVABLE)

ACTIVE LED

PWR/ALM ACTIVE

Figure 6-3: MCC24/8E Front Panel LEDs and LED Indicators

PWR/ALM OFF − operating normally

ON − briefly during powerup and during failure

conditions

ACTIVE

LED OPERATING STATUS

RAPIDLY BLINKING − Card is codeloaded but

not enabled

SLOW BLINKING − Card is not codeloaded

ON − card is codeloaded and enabled

(INS_ACTIVE)

COLOR

GREEN

RED

RED ON − fault condition

SLOW FLASHING (alternating with green) − CHI

bus inactive on powerup

An alarm is generated in the event of a failure

FW00224

LPA Shelf LED Status

Combinations

LPA Module LED

Each LPA module contains a bi–color LED just above the MMI

connector on the ETIB module. Interpret this LED as follows:

GREEN — LPA module is active and is reporting no alarms (Normal

condition).

Flashing GREEN/RED — LPA module is active but is reporting an

low input power condition. If no BBX is keyed, this is normal and

does not constitute a failure.

Flashing RED — LPA is in alarm.

Basic Troubleshooting – Span Control Link

Jan 2002 6-29

SC4812ET BTS Optimization/ATP — CDMA LMF

Span Problems

(No Control Link)

Follow the procedure in Table 6-29 when troubleshooting a control link

failure.

Table 6-29: Troubleshooting Control Link Failure

Step Action

1Verify the span settings using the span_view command on the active master GLI2 MMI

port. If these are set correctly, verify the edlc parameters using the show command. Any

alarms conditions indicate that the span is not operating correctly.

–Try looping back the span line from the DSX panel back to the mobility manager

(MM) and verify that the looped signal is good.

–Listen for control tone on appropriate timeslot from base site and MM.

Basic Troubleshooting – Span Control Link – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

6-30

Notes

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix A: Data Sheets

Appendix Content

Appendix A: Optimization (Pre–ATP) Data Sheets

Verification of Test Equipment Used A-1. . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Checklist A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preliminary Operations A-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre–Power and Initial Power Tests A-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Optimization Checklist A-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS Receiver Operation A-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LFR Receiver Operation A-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA IM Reduction A-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX BLO / Power Output Verification for 3–Sector Configurations A-8. . .

TX BLO / Power Output Verification for 6–Sector Configurations A-13. . .

TX Antenna VSWR A-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RX Antenna VSWR A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alarm Verification A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Shelf A-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPAs A-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

Appendix A: Optimization (Pre–ATP) Data Sheets

Jan 2002 A-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Verification of Test Equipment

Used

Table A-1: Verification of Test Equipment Used

Manufacturer Model Serial Number

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-2

Site Checklist

Table A-2: Site Checklist

OK Parameter Specification Comments

Deliveries Per established procedures

Floor Plan Verified



Inter Frame Cables:

Ethernet

Frame Ground

Power

Per procedure



Factory Data:

BBX

Test Panel

RFDS

Per procedure

Site Temperature

Dress Covers/Brackets

Preliminary Operations

Table A-3: Preliminary Operations

OK Parameter Specification Comments

Shelf ID Dip Switches Per site equipage

Ethernet LAN verification Verified per procedure

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Pre–Power and Initial Power

Tests

Table A3a: Pre–power Checklist

OK Parameter Specification Comments

Pre–power–up tests Verify power supply

output voltage at the top

of each BTS frame is

within specifications



Internal Cables:

ISB (all cages)

CSM (all cages)

Power (all cages)

Ethernet Connectors

LAN A ohms

LAN B ohms

LAN A shield

LAN B shield

Ethernet Boots

verified

isolated

installed

Air Impedance Cage (single cage) installed

Initial power–up tests Verify power supply

output voltage at the top

of each BTS frame is

within specifications:

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-4

General Optimization

Checklist

Table A3b: Pre–power Checklist

OK Parameter Specification Comments



LEDs

Frame fans

illuminated

operational



LMF to BTS Connection

Preparing the LMF

Log into the LMF PC

Create site specific BTS directory

Download device loads

per procedure



Ping LAN A

Ping LAN B

per procedure



Download/Enable MGLI2s

Download/Enable GLI2s

Set Site Span Configuration

Download CSMs

Enable CSMs

Download/Enable MCCs*

Download BBXs*

Download TSU (in RFDS)

Program TSU NAM

per procedure

Test Set Calibration per procedure

*MCCs may be MCC8Es, MCC24s or MCC–1Xs. BBXs may be BBXs or BBX–1Xs

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-5

SC4812ET BTS Optimization/ATP — CDMA LMF

GPS Receiver Operation

Table A-4: GPS Receiver Operation

OK Parameter Specification Comments

GPS Receiver Control Task State:

tracking satellites

Verify parameter

Initial Position Accuracy: Verify Estimated

or Surveyed

Current Position:

lat

lon

height

RECORD in

msec and cm also

convert to deg

min sec

Current Position: satellites tracked

Estimated:

(>4) satellites tracked,(>4) satellites visible

Surveyed:

(>1) satellite tracked,(>4) satellites visible

Verify parameter

as appropriate:

GPS Receiver Status:Current Dilution of

Precision

(PDOP or HDOP): (<30)

Verify parameter

Current reference source:

Number: 0; Status: Good; Valid: Yes Verify parameter

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-6

LFR Receiver Operation

Table A-5: LFR Receiver Operation

OK Parameter Specification Comments

Station call letters M X Y Z

assignment. as specified in site

documentation

SN ratio is > 8 dB

LFR Task State: 1fr

locked to station xxxx

Verify parameter

Current reference source:

Number: 1; Status: Good; Valid: Yes

Verify parameter

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-7

SC4812ET BTS Optimization/ATP — CDMA LMF

LPA IM Reduction

Table A-6: LPA IM Reduction

Parameter Comments

CARRIER

OK LPA

#4:1 & 2:1

3–Sector 2:1

6–Sector Dual BP

3–Sector Dual BP

6–Sector

Specification

1A C1 C1 C1 C1 No Alarms

1B C1 C1 C1 C1 No Alarms

1C C1 C1 C1 C1 No Alarms

1D C1 C1 C1 C1 No Alarms

2A C2 C2 C2 No Alarms

2B C2 C2 C2 No Alarms

2C C2 C2 C2 No Alarms

2D C2 C2 C2 No Alarms

3A C3 C1 C1 No Alarms

3B C3 C1 C1 No Alarms

3C C3 C1 C1 No Alarms

3D C3 C1 C1 No Alarms

4A C4 C2 No Alarms

4B C4 C2 No Alarms

4C C4 C2 No Alarms

4D C4 C2 No Alarms

Comments:_________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-8

TX Bay Level Offset / Power

Output Verification for

3–Sector Configurations 1–Carrier

2–Carrier Non–adjacent Channels

4–Carrier Non–adjacent Channels

Table A-7: TX BLO Calibration (3–Sector: 1–Carrier, 2–Carrier and 4–Carrier Non–adjacent Channels)

OK Parameter Specification Comments

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 1 TX Bay Level Offset = 37 dB (+4 dB)

prior to calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 2 TX Bay Level Offset = 37 dB (+4 dB)

prior to calibration

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–4, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 3 TX Bay Level Offset = 37 dB (+4 dB)

prior to calibration

BBX–5, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–6, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–10, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 4 TX Bay Level Offset = 37 dB (+4 dB)

prior to calibration

BBX–11, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–12, ANT–3 = dB

BBX–r, ANT–3 = dB

. . . continued on next page

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-9

SC4812ET BTS Optimization/ATP — CDMA LMF

Table A-7: TX BLO Calibration (3–Sector: 1–Carrier, 2–Carrier and 4–Carrier Non–adjacent Channels)

OK CommentsSpecificationParameter

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 1

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 1

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 2

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 2

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–4, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 3

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–5, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 3

BBX–6, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–10, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 4

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–11, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 4

BBX–12, ANT–3 = dB

BBX–r, ANT–3 = dB

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-10

2–Carrier Adjacent Channel

Table A-8: TX Bay Level Offset Calibration (3–Sector: 2–Carrier Adjacent Channels)

OK Parameter Specification Comments

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 1 TX Bay Level Offset = 42 dB (typical),

38 dB (minimum) prior to calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–7, ANT–4 = dB

BBX–r, ANT–4 = dB

Calibrate

carrier 2 TX Bay Level Offset = 42 dB (typical),

38 dB (minimum) prior to calibration

BBX–8, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–9, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 1

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 1

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–7, ANT–4 = dB

BBX–r, ANT–4 = dB



Calibration

Audit

carrier 2

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–8, ANT–5 = dB

BBX–r, ANT–5 = dB



carrier 2

BBX–9, ANT–6 = dB

BBX–r, ANT–6 = dB

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-11

SC4812ET BTS Optimization/ATP — CDMA LMF

3–Carrier Adjacent Channels

4–Carrier Adjacent Channels

Table A-9: TX Bay Level Offset Calibration (3–Sector: 3 or 4–Carrier Adjacent Channels)

OK Parameter Specification Comments

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 1 TX Bay Level Offset = 37 dB before

calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB

Calibrate

carrier 2 TX Bay Level Offset =37 dB before

calibration

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–4, ANT–4 = dB

BBX–r, ANT–4 = dB

Calibrate

carrier 3 TX Bay Level Offset = 37 dB before

calibration

BBX–5, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–6, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–10, ANT–4 = dB

BBX–3, ANT–4 = dB

Calibrate

carrier 4 TX Bay Level Offset = 37 dB before

calibration

BBX–11, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–12, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 1

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 1

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB

. . . continued on next page

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-12

Table A-9: TX Bay Level Offset Calibration (3–Sector: 3 or 4–Carrier Adjacent Channels)

OK CommentsSpecificationParameter

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB



Calibration

Audit

carrier 2

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB



carrier 2

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB

BBX–4, ANT–4 = dB

BBX–r, ANT–4 = dB



Calibration

Audit

carrier 3

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–5, ANT–5 = dB

BBX–r, ANT–5 = dB



carrier 3

BBX–6, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–10, ANT–4 = dB

BBX–r, ANT–4 = dB



Calibration

Audit

carrier 4

0 dB (+0.5 dB) for gain set resolution

post calibration

BBX–11, ANT–5 = dB

BBX–r, ANT–5 = dB



carrier 4

BBX–12, ANT–6 = dB

BBX–r, ANT–6 = dB

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-13

SC4812ET BTS Optimization/ATP — CDMA LMF

TX Bay Level Offset / Power

Output Verification for

6–Sector Configurations 1–Carrier

2–Carrier Non–adjacent Channels

Table A-10: TX BLO Calibration (6–Sector: 1–Carrier, 2–Carrier Non–adjacent Channels)

OK Parameter Specification Comments

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB

Calibrate TX Bay Level Offset = 42 dB (typical),

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB



carrier 1 38 dB (minimum) prior to calibration BBX–4, ANT–4 = dB

BBX–r, ANT–4 = dB

BBX–5, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–6, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB

Calibrate TX Bay Level Offset = 42 dB (typical),

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB



carrier 2 38 dB (minimum) prior to calibration BBX–10, ANT–4 = dB

BBX–3, ANT–4 = dB

BBX–11, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–12, ANT–6 = dB

BBX–r, ANT–5 = dB

. . . continued on next page

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-14

Table A-10: TX BLO Calibration (6–Sector: 1–Carrier, 2–Carrier Non–adjacent Channels)

OK CommentsSpecificationParameter

BBX–1, ANT–1 = dB

BBX–r, ANT–1 = dB

BBX–2, ANT–2 = dB

BBX–r, ANT–2 = dB

Calibration 0 dB (+0.5 dB) for gain set resolution

BBX–3, ANT–3 = dB

BBX–r, ANT–3 = dB



Audit

carrier 1 post calibration BBX–4, ANT–4 = dB

BBX–r, ANT–4 = dB

BBX–5, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–6, ANT–6 = dB

BBX–r, ANT–6 = dB

BBX–7, ANT–1 = dB

BBX–r, ANT–1 = dB

BBX–8, ANT–2 = dB

BBX–r, ANT–2 = dB

Calibration 0 dB (+0.5 dB) for gain set resolution

BBX–9, ANT–3 = dB

BBX–r, ANT–3 = dB



Audit

carrier 2 post calibration BBX–10, ANT–4 = dB

BBX–r, ANT–4 = dB

BBX–11, ANT–5 = dB

BBX–r, ANT–5 = dB

BBX–12, ANT–6 = dB

BBX–r, ANT–6 = dB

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Jan 2002 A-15

SC4812ET BTS Optimization/ATP — CDMA LMF

TX Antenna VSWR

Table A-11: TX Antenna VSWR

OK Parameter Specification Data

VSWR –

Antenna 1 < (1.5 : 1)

VSWR –

Antenna 2 < (1.5 : 1)

VSWR –

Antenna 3 < (1.5 : 1)

VSWR –

Antenna 4 < (1.5 : 1)

VSWR –

Antenna 5 < (1.5 : 1)

VSWR –

Antenna 6 < (1.5 : 1)

Comments:________________________________________________________

__________________________________________________________________

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-16

RX Antenna VSWR

Table A-12: RX Antenna VSWR

OK Parameter Specification Data

VSWR –

Antenna 1 < (1.5 : 1)

VSWR –

Antenna 2 < (1.5 : 1)

VSWR –

Antenna 3 < (1.5 : 1)

VSWR –

Antenna 4 < (1.5 : 1)

VSWR –

Antenna 5 < (1.5 : 1)

VSWR –

Antenna 6 < (1.5 : 1)

Comments:_________________________________________________________

Alarm Verification

Table A-13: CDI Alarm Input Verification

OK Parameter Specification Data



Verify CDI alarm input

operation per Table 3-1. BTS Relay #XX –

Contact Alarm

Sets/Clears

Comments:_________________________________________________________

Appendix A: Site Serial Number Check List

Jan 2002 A-17

SC4812ET BTS Optimization/ATP — CDMA LMF

Date Site

C–CCP Shelf

Site I/O A & B

C–CCP Shelf

CSM–1

CSM–2

HSO

CCD–1

CCD–2

AMR–1

AMR–2

MPC–1

MPC–2

Fans 1–3

GLI2–1

GLI2–2

BBX–1

BBX–2

BBX–3

BBX–4

BBX–5

BBX–6

BBX–7

BBX–8

BBX–9

BBX–10

BBX–11

BBX–12

BBX–r

MCC–1

MCC–2

MCC–3

MCC–4

MCC–5

MCC–6

MCC–7

MCC–8

MCC–9

MCC–10

Appendix A: Site Serial Number Check List – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

A-18

CIO

SWITCH

PS–1

PS–2

PS–3

LPAs

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 2A

LPA 2B

LPA 2C

LPA 2D

LPA 3A

LPA 3B

LPA 3C

LPA 3D

LPA 4A

LPA 4B

LPA 4C

LPA 4D

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix B: FRU Optimization/ATP Test Matrix

Appendix Content

Appendix B: FRU Optimization/ATP Test Matrix B-1. . . . . . . . . . . . . . . . . . . . . . .

Usage & Background B-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Detailed Optimization/ATP Test Matrix B-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

FRU Optimization/ATP Test Matrix

Jan 2002 B-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Usage & Background

Periodic maintenance of a site may also mandate re–optimization of

specific portions of the site. An outline of some basic guidelines is

included in the following tables.

Re–optimization steps listed for any assembly detailed in

the tables below must be performed anytime an RF cable

associated with it is replaced.

IMPORTANT

Detailed Optimization/ATP

Test Matrix

Table B-1 outlines in more detail the tests that would need to be

performed if one of the BTS components were to fail and be replaced. It

is also assumes that all modules are placed OOS–ROM via the LMF

until full redundancy of all applicable modules is implemented.

The following guidelines should also be noted when using this table.

Not every procedure required to bring the site back in

service is indicated in Table B-1. It is meant to be used as a

guideline ONLY. The table assumes that the user is familiar

enough with the BTS Optimization/ATP procedure to

understand which test equipment set ups, calibrations, and

BTS site preparation will be required before performing the

Table # procedures referenced.

IMPORTANT

Various passive BTS components (such as the DRDCs, filter; etc.) only

require a TX calibration audit to be performed in lieu of a full path

calibration. If the TX path calibration audit fails, the entire RF path

calibration will need to be repeated. If the RF path calibration fails,

further troubleshooting is warranted.

Whenever any C–CCP BACKPLANE is replaced, it is assumed that

only power to the C–CCP shelf being replaced is turned off via the

breaker supplying that shelf.

If any significant change in signal level results from any

component being replaced in the RX or TX signal flow

paths, it would be identified by re–running the RX and TX

calibration audit command.

NOTE

When the CIO is replaced, the C–CCP shelf remains powered up. The

BBX boards may need to be removed, then re–installed into their

FRU Optimization/ATP Test Matrix – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

B-2

original slots, and re–downloaded (code and BLO data). RX and TX

calibration audits should then be performed.

Table B-1: SC 4812ET BTS Optimization and ATP Test Matrix

Doc

Tbl

#Description

DRDC or TRDC

RX Cables

TX Cables

MPC / EMPC

CIO

SCCP Shelf Assembly (Backplane)

BBX2/BBX–1X

MCC24E/MCC8E/MCC–1X

CSM/GPS

LFR

HSO/HSOX

50–pair Punchblock w/RGPS

RGD/20–pair Punchblock w/RGD

CCD Card

GLI2

ETIB or Associated Cables

LPAC Cable

LPA or LPA Trunking Module

LPA Bandpass Filter or Combiner

Swithch Card

RFDS cables

RFDS

Table 3-20/

Table 3-21/ Download Code/Data   

Table 3-23 Enable CSMs     

Table 3-26 GPS &HSO Initialization /

Verification        

Table 3-27 LFR Initialization /

Verification   

Table 3-41 TX Path Calibration 4 4 1 1 4 * 3 3 4 7

Table 3-42 Download Offsets to BBX 4 1 4*

Table 3-43 TX Path Audit 4 4 1 1 4 * 3 4 7

Table 3-52 RFDS Path Calibration and

Offset Data Download 6 5 4 5116* 3 4 6 6

Table 4-1 Spectral Purity TX Mask 4 1 4 * * * *

Table 4-1 Waveform Quality (rho) 4 * 1 4 * * * 1 * *

Table 4-1 Pilot Time Offset 4 * 1 4 * * * * *

Table 4-1 Code Domain Power /

Noise Floor 4 14888 8* **

Table 4-1 FER Test 5 5 5 2 2 5 8 8 8 8 * 7

Table 3-54/

Table 3-63 Alarm Tests 

. . . continued on next page

FRU Optimization/ATP Test Matrix – continued

Jan 2002 B-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Table B-1: SC 4812ET BTS Optimization and ATP Test Matrix

Doc

Tbl

RFDS

RFDS cables

Swithch Card

LPA Bandpass Filter or Combiner

LPA or LPA Trunking Module

LPAC Cable

ETIB or Associated Cables

GLI2

CCD Card

RGD/20–pair Punchblock w/RGD

50–pair Punchblock w/RGPS

HSO/HSOX

LFR

CSM/GPS

MCC24E/MCC8E/MCC–1X

BBX2/BBX–1X

SCCP Shelf Assembly (Backplane)

CIO

MPC / EMPC

TX Cables

RX Cables

DRDC or TRDC

Description

OPTIMIZATION AND TEST LEGEND:

D Required

* Perform if determined necessary for addtional fault isolation, repair assurance, or required for site

certification.

** Replace power supply modules one at a time so that power to the C–CCP shelf is not interrupted. If power

to the shelf is lost, all cards in the shelf must be downloaded again.

1. Perform on all carrier and sector TX paths to the C–CCP cage.

2. Perform on all carrier and sector RX paths to the C–CCP cage.

3. Perform on all primary and redundant TX paths of the affected carrier.

4. Perform on the affected carrier and sector TX path(s) (BBXR replacement affects all carrier

and sector TX paths)

5. Perform on the affected carrier and sector RX path(s) (BBXR replacement affects all carrier

RX paths)

6. Perform on all RF paths of the affected carrier and sector (RFDS replacement affects all

carriers)

7. Perform with redundant BBX for at least one sector on one carrier.

8. Verify performance by performing on one sector of one carrier only.

9 Perform only if RGD/RGPS, LFR antenna, or HSO or LFR expansion was installed

10 Verify performance by performing testing on one sector of each carrier.

FRU Optimization/ATP Test Matrix – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

B-4

Notes

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix C: BBX Gain Set Point vs. BTS Output Considerations

Appendix Content

Usage & Background C-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

Appendix C: BBX Gain Set Point vs. BTS Output Considerations

Jan 2002 C-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Usage & Background

Table C-1 outlines the relationship between the total of all code domain

channel element gain settings (digital root sum of the squares) and the

BBX Gain Set Point between 33.0 dBm and 44.0 dBm. The resultant

RF output (as measured at the top of the BTS in dBm) is shown in the

table. The table assumes that the BBX Bay Level Offset (BLO) values

have been calculated.

As an illustration, consider a BBX keyed up to produce a CDMA carrier

with only the Pilot channel (no MCCs forward link enabled). Pilot gain

is set to 262. In this case, the BBX Gain Set Point is shown to correlate

exactly to the actual RF output anywhere in the 33 to 44 dBm output

range. (This is the level used to calibrate the BTS).

Table C-1: BBX Gain Set Point vs. Actual BTS Output (in dBm)

dBm

Gain

44 43 42 41 40 39 38 37 36 35 34 33

541 –––––––43.3 42.3 41.3 40.3 39.3

533 –––––––43.2 42.2 41.2 40.2 39.2

525 –––––––43 42 41 40 39

517 –––––––42.9 41.9 40.9 39.9 38.9

509 –––––––42.8 41.8 40.8 39.8 38.8

501 –––––––42.6 41.6 40.6 39.6 38.6

493 – – – – – – 43.5 42.5 41.5 40.5 39.5 38.5

485 – – – – – – 43.4 42.4 41.4 40.4 39.4 38.4

477 – – – – – – 43.2 42.2 41.2 40.2 39.2 38.2

469 – – – – – – 43.1 42.1 41.1 40.1 39.1 38.1

461 – – – – – – 42.9 41.9 40.9 39.9 38.9 37.9

453 – – – – – – 42.8 41.8 40.8 39.8 38.8 37.8

445 –––––43.6 42.6 41.6 40.6 39.6 38.6 37.6

437 –––––43.4 42.4 41.4 40.4 39.4 38.4 37.4

429 –––––43.3 42.3 41.3 40.3 39.3 38.3 37.3

421 –––––43.1 42.1 41.1 40.1 39.1 38.1 37.1

413 –––––43 42 41 40 39 38 37

405 –––––42.8 41.8 40.8 39.8 38.8 37.8 36.8

397 – – – – 43.6 42.6 41.6 40.6 39.6 38.6 37.6 36.6

389 – – – – 43.4 42.4 41.4 40.4 39.4 38.4 37.4 36.4

. . . continued on next page

Appendix C: BBX2 Gain Set Point vs. BTS Output Considerations – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

C-2

Table C-1: BBX Gain Set Point vs. Actual BTS Output (in dBm)

dBm

Gain

333435363738394041424344

381 – – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3

374 – – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1 36.1

366 – – – – 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9

358 – – – – 42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7

350 – – – 43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5

342 – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3 35.3

334 – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1 36.1 35.1

326 – – – 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9 34.9

318 – – – 42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7 34.7

310 – – 43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5 34.5

302 – – 43.2 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2

294 – – 43 42 41 40 39 38 37 36 35 34

286 – – 42.8 41.8 40.8 39.8 38.8 37.8 36.8 35.8 34.8 33.8

278 –43.5 42.5 41.5 40.5 39.5 38.5 37.5 36.5 35.5 34.5 33.5

270 –43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3 35.3 34.3 33.3

262 –43 42 41 40 39 38 37 36 35 34 33

254 –42.7 41.7 40.7 39.7 38.7 37.7 36.7 35.7 34.7 33.7 32.7

246 43.4 42.4 41.4 40.4 39.4 38.4 37.4 36.4 35.4 34.4 33.4 32.4

238 43.2 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2 33.2 32.2

230 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.9 34.9 33.9 32.9 31.9

222 42.6 41.6 40.6 39.6 38.6 37.6 36.6 35.6 34.6 33.6 32.6 31.6

214 42.2 41.2 40.2 39.2 38.2 37.2 36.2 35.2 34.2 33.2 32.2 31.2

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix D: CDMA Operating Frequency Information

Appendix Content

1900 MHz PCS Channels D-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calculating 1900 MHz Center Frequencies D-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

800 MHz CDMA Channels D-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calculating 800 MHz Center Frequencies D-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . D

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

CDMA Operating Frequency Programming Information – North American

PCS Bands

Jan 2002 D-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Introduction

Programming of each of the BTS BBX synthesizers is performed by the

BTS GLIs via the CHI bus. This programming data determines the

transmit and receive transceiver operating frequencies (channels) for

each BBX2.

1900 MHz PCS Channels

Figure D-1 shows the valid channels for the North American PCS

1900 MHz frequency spectrum. There are 10 CDMA wireline or

non–wireline band channels used in a CDMA system (unique per

customer operating system).

FREQ (MHz)

RX TX

275

1175

CHANNEL

1863.75

925

1851.2525

1871.25425

675 1883.75

1896.25

1908.75

1943.75

1931.25

1951.25

1963.75

1976.25

1988.75

FW00463

Figure D-1: North America PCS Frequency Spectrum (CDMA Allocation) D

CDMA Operating Frequency Programming Information – North American

Bands – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

D-2

Calculating 1900 MHz Center

Frequencies

Table D-1 shows selected 1900 MHz CDMA candidate operating

channels, listed in both decimal and hexadecimal, and the corresponding

transmit, and receive frequencies. Center frequencies (in MHz) for

channels not shown in the table may be calculated as follows:

TX = 1930 + 0.05 * Channel#

Example: Channel 262

TX = 1930 + 0.05*262 = 1943.10 MHz

RX = TX – 80

Example: Channel 262

RX = 1943.10 – 50 = 1863.10 MHz

Actual frequencies used depend on customer CDMA system frequency

plan.

Each CDMA channel requires a 1.77 MHz frequency segment. The

actual CDMA carrier is 1.23 MHz wide, with a 0.27 MHz guard band on

both sides of the carrier.

Minimum frequency separation required between any CDMA carrier and

the nearest NAMPS/AMPS carrier is 900 kHz (center-to-center).

Table D-1: 1900 MHz TX and RX Frequency vs. Channel

Channel Number

Decimal Hex Transmit Frequency (MHz)

Center Frequency Receive Frequency (MHz)

Center Frequency

25 0019 1931.25 1851.25

50 0032 1932.50 1852.50

75 004B 1933.75 1853.75

100 0064 1935.00 1855.00

125 007D 1936.25 1856.25

150 0096 1937.50 1857.50

175 00AF 1938.75 1858.75

200 00C8 1940.00 1860.00

225 00E1 1941.25 1861.25

250 00FA 1942.50 1862.50

275 0113 1943.75 1863.75

300 012C 1945.00 1865.00

325 0145 1946.25 1866.25

350 015E 1947.50 1867.50

375 0177 1948.75 1868.75

400 0190 1950.00 1870.00

425 01A9 1951.25 1871.25

450 01C2 1952.50 1872.50

475 01DB 1953.75 1873.75

500 01F4 1955.00 1875.00

525 020D 1956.25 1876.25

550 0226 1957.50 1877.50

575 023F 1958.75 1878.75

. . . continued on next page

CDMA Operating Frequency Programming Information – North American

Bands – continued

Jan 2002 D-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Table D-1: 1900 MHz TX and RX Frequency vs. Channel

Channel Number

Decimal Hex Receive Frequency (MHz)

Center Frequency

Transmit Frequency (MHz)

Center Frequency

600 0258 1960.00 1880.00

625 0271 1961.25 1881.25

650 028A 1962.50 1882.50

675 02A3 1963.75 1883.75

700 02BC 1965.00 1885.00

725 02D5 1966.25 1886.25

750 02EE 1967.50 1887.50

775 0307 1968.75 1888.75

800 0320 1970.00 1890.00

825 0339 1971.25 1891.25

850 0352 1972.50 1892.50

875 036B 1973.75 1893.75

900 0384 1975.00 1895.00

925 039D 1976.25 1896.25

950 03B6 1977.50 1897.50

975 03CF 1978.75 1898.75

1000 03E8 1980.00 1900.00

1025 0401 1981.25 1901.25

1050 041A 1982.50 1902.50

1075 0433 1983.75 1903.75

1100 044C 1985.00 1905.00

1125 0465 1986.25 1906.25

1150 047E 1987.50 1807.50

1175 0497 1988.75 1908.75

CDMA Operating Frequency Programming Information – North American

Bands – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

D-4

800 MHz CDMA Channels

Figure D-2 shows the valid channels for the North American cellular

telephone frequency spectrum. There are 10 CDMA wireline or

non–wireline band channels used in a CDMA system (unique per

customer operating system).

Figure D-2: North American Cellular Telephone System Frequency Spectrum (CDMA Allocation).

RX FREQ

(MHz)

991

1023

333

334

666

667

716

717

799

CHANNEL

OVERALL NON–WIRELINE (A) BANDS

OVERALL WIRELINE (B) BANDS

824.040

825.000

825.030

834.990

835.020

844.980

845.010

846.480

846.510

848.970

869.040

870.000

870.030

879.990

880.020

889.980

890.010

891.480

891.510

893.970

TX FREQ

(MHz)

1013

694

689

311

356

644

739

777

CDMA NON–WIRELINE (A) BAND

CDMA WIRELINE (B) BAND

FW00402

Calculating 800 MHz Center

Frequencies

Table D-2 shows selected 800 MHz CDMA candidate operating

channels, listed in both decimal and hexadecimal, and the corresponding

transmit, and receive frequencies. Center frequencies (in MHz) for

channels not shown in the table may be calculated as follows:

Channels 1–777

TX = 870 + 0.03 * Channel#

Example: Channel 262

TX = 870 + 0.03*262 = 877.86 MHz

Channels 1013–1023

TX = 870 + 0.03 * (Channel# – 1023)

Example: Channel 1015

TX = 870 +0.03 *(1015 – 1023) = 869.76 MHz

RX = TX – 45 MHz

Example: Channel 262

RX = 877.86 –45 = 832.86 MHz

Table D-2: 800 MHz TX and RX Frequency vs. Channel

Channel Number

Decimal Hex Transmit Frequency (MHz)

Center Frequency Receive Frequency (MHz)

Center Frequency

1 0001 870.0300 825.0300

25 0019 870.7500 825.7500

. . . continued on next page

CDMA Operating Frequency Programming Information – North American

Bands – continued

Jan 2002 D-5

SC4812ET BTS Optimization/ATP — CDMA LMF

Table D-2: 800 MHz TX and RX Frequency vs. Channel

Channel Number

Decimal Hex Receive Frequency (MHz)

Center Frequency

Transmit Frequency (MHz)

Center Frequency

50 0032 871.5000 826.5000

75 004B 872.2500 827.2500

100 0064 873.0000 828.0000

125 007D 873.7500 828.7500

150 0096 874.5000 829.5000

175 00AF 875.2500 830.2500

200 00C8 876.0000 831.0000

225 00E1 876.7500 831.7500

250 00FA 877.5000 832.5000

275 0113 878.2500 833.2500

300 012C 879.0000 834.0000

325 0145 879.7500 834.7500

350 015E 880.5000 835.5000

375 0177 881.2500 836.2500

400 0190 882.0000 837.0000

425 01A9 882.7500 837.7500

450 01C2 883.5000 838.5000

475 01DB 884.2500 839.2500

500 01F4 885.0000 840.0000

525 020D 885.7500 840.7500

550 0226 886.5000 841.5000

575 023F 887.2500 842.2500

600 0258 888.0000 843.0000

625 0271 888.7500 843.7500

650 028A 889.5000 844.5000

675 02A3 890.2500 845.2500

700 02BC 891.0000 846.0000

725 02D5 891.7500 846.7500

750 02EE 892.5000 847.5000

775 0307 893.2500 848.2500

NOTE

Channel numbers 778 through 1012 are not used.

1013 03F5 869.7000 824.7000

1023 03FF 870.0000 825.0000

CDMA Operating Frequency Programming Information – North American

Bands – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

D-6

Notes

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix E: PN Offset/I & Q Offset Register Programming Information

Appendix Content

PN Offset Background E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PN Offset Usage E-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

Appendix E: PN Offset Programming Information

Jan 2002 E-1

SC4812ET BTS Optimization/ATP — CDMA LMF

PN Offset Background

All channel elements transmitted from a BTS in a particular 1.25 MHz

CDMA channel are orthonogonally spread by 1 of 64 possible Walsh

code functions; additionally, they are also spread by a quadrature pair of

PN sequences unique to each sector.

Overall, the mobile uses this to differentiate multiple signals transmitted

from the same BTS (and surrounding BTS) sectors, and to synchronize

to the next strongest sector.

The PN offset per sector is stored on the BBXs, where the

corresponding I & Q registers reside.

The PN offset values are determined on a per BTS/per sector(antenna)

basis as determined by the appropriate cdf file content. A breakdown of

this information is found in Table E-1.

PN Offset Usage

There are three basic RF chip delays currently in use. It is important to

determine what RF chip delay is valid to be able to test the BTS

functionality. This can be done by ascertaining if the CDF file

FineTxAdj value was set to “on” when the MCC was downloaded with

“image data”. The FineTxAdj value is used to compensate for the

processing delay (approximately 20 mS) in the BTS using any type of

mobile meeting IS–97 specifications.

Observe the following guidelines:

If the FineTxAdj value in the cdf file is 101 (65 HEX), the

FineTxAdj has not been set. The I and Q values from the 0 table

MUST be used.

If the FineTxAdj value in the cdf file is 213 (D5 HEX), FineTxAdj has

been set for the 14 chip table.

If the FineTxAdj value in the cdf file is 197 (C5 HEX), FineTxAdj

has been set for the 13 chip table.

CDF file I and Q values can be represented in DECIMAL

or HEX. If using HEX, add 0x before the HEX value. If

necessary, convert HEX values in Table E-1 to decimal

before comparing them to cdf file I & Q value assignments.

IMPORTANT

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-2

–If you are using a Qualcomm mobile, use the I and Q values from

the 13 chip delay table.

–If you are using a mobile that does not have the 1 chip offset

problem, (any mobile meeting the IS–97 specification), use the 14

chip delay table.

If the wrong I and Q values are used with the wrong

FineTxAdj parameter, system timing problems will occur.

This will cause the energy transmitted to be “smeared”

over several Walsh codes (instead of the single Walsh code

that it was assigned to), causing erratic operation. Evidence

of smearing is usually identified by Walsh channels not at

correct levels or present when not selected in the Code

Domain Power Test.

IMPORTANT

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

0 17523 23459 4473 5BA3 29673 25581 73E9 63ED 4096 4096 1000 1000

1 32292 32589 7E24 7F4D 16146 29082 3F12 719A 9167 1571 23CF 0623

2 4700 17398 125C 43F6 2350 8699 092E 21FB 22417 7484 5791 1D3C

3 14406 26333 3846 66DD 7203 32082 1C23 7D52 966 6319 03C6 18AF

4 14899 4011 3A33 0FAB 19657 18921 4CC9 49E9 14189 2447 376D 098F

5 17025 2256 4281 08D0 28816 1128 7090 0468 29150 24441 71DE 5F79

6 14745 18651 3999 48DB 19740 27217 4D1C 6A51 18245 27351 4745 6AD7

7 2783 1094 0ADF 0446 21695 547 54BF 0223 1716 23613 06B4 5C3D

8 5832 21202 16C8 52D2 2916 10601 0B64 2969 11915 29008 2E8B 7150

9 12407 13841 3077 3611 18923 21812 49EB 5534 20981 5643 51F5 160B

10 31295 31767 7A3F 7C17 27855 28727 6CCF 7037 24694 28085 6076 6DB5

11 7581 18890 1D9D 49CA 24350 9445 5F1E 24E5 11865 18200 2E59 4718

12 18523 30999 485B 7917 30205 29367 75FD 72B7 6385 21138 18F1 5292

13 29920 22420 74E0 5794 14960 11210 3A70 2BCA 27896 21937 6CF8 55B1

14 25184 20168 6260 4EC8 12592 10084 3130 2764 25240 25222 6298 6286

15 26282 12354 66AA 3042 13141 6177 3355 1821 30877 109 789D 006D

16 30623 11187 779F 2BB3 27167 23525 6A1F 5BE5 30618 6028 779A 178C

17 15540 11834 3CB4 2E3A 7770 5917 1E5A 171D 26373 22034 6705 5612

18 23026 10395 59F2 289B 11513 23153 2CF9 5A71 314 15069 013A 3ADD

19 20019 28035 4E33 6D83 30409 30973 76C9 78FD 17518 4671 446E 123F

20 4050 27399 0FD2 6B07 2025 31679 07E9 7BBF 21927 30434 55A7 76E2

21 1557 22087 0615 5647 21210 25887 52DA 651F 2245 11615 08C5 2D5F

22 30262 2077 7636 081D 15131 18994 3B1B 4A32 18105 19838 46B9 4D7E

23 18000 13758 4650 35BE 9000 6879 2328 1ADF 8792 14713 2258 3979

24 20056 11778 4E58 2E02 10028 5889 272C 1701 21440 241 53C0 00F1

25 12143 3543 2F6F 0DD7 18023 18647 4667 48D7 15493 24083 3C85 5E13

26 17437 7184 441D 1C10 29662 3592 73DE 0E08 26677 7621 6835 1DC5

27 17438 2362 441E 093A 8719 1181 220F 049D 11299 19144 2C23 4AC8

28 5102 25840 13EE 64F0 2551 12920 09F7 3278 12081 1047 2F31 0417

29 9302 12177 2456 2F91 4651 23028 122B 59F4 23833 26152 5D19 6628

30 17154 10402 4302 28A2 8577 5201 2181 1451 20281 22402 4F39 5782

31 5198 1917 144E 077D 2599 19842 0A27 4D82 10676 21255 29B4 5307

32 4606 17708 11FE 452C 2303 8854 08FF 2296 16981 30179 4255 75E3

33 24804 10630 60E4 2986 12402 5315 3072 14C3 31964 7408 7CDC 1CF0

34 17180 6812 431C 1A9C 8590 3406 218E 0D4E 26913 115 6921 0073

35 10507 14350 290B 380E 17749 7175 4555 1C07 14080 1591 3700 0637

36 10157 10999 27AD 2AF7 16902 23367 4206 5B47 23842 1006 5D22 03EE

37 23850 25003 5D2A 61AB 11925 32489 2E95 7EE9 27197 32263 6A3D 7E07

38 31425 2652 7AC1 0A5C 27824 1326 6CB0 052E 22933 1332 5995 0534

39 4075 19898 0FEB 4DBA 22053 9949 5625 26DD 30220 12636 760C 315C

40 10030 2010 272E 07DA 5015 1005 1397 03ED 12443 4099 309B 1003

41 16984 25936 4258 6550 8492 12968 212C 32A8 19854 386 4D8E 0182

42 14225 28531 3791 6F73 18968 31109 4A18 7985 14842 29231 39FA 722F

43 26519 11952 6797 2EB0 25115 5976 621B 1758 15006 25711 3A9E 646F

44 27775 31947 6C7F 7CCB 26607 28761 67EF 7059 702 10913 02BE 2AA1

45 30100 25589 7594 63F5 15050 32710 3ACA 7FC6 21373 8132 537D 1FC4

46 7922 11345 1EF2 2C51 3961 22548 0F79 5814 23874 20844 5D42 516C

47 14199 28198 3777 6E26 19051 14099 4A6B 3713 3468 13150 0D8C 335E

48 17637 13947 44E5 367B 29602 21761 73A2 5501 31323 18184 7A5B 4708

49 23081 8462 5A29 210E 31940 4231 7CC4 1087 29266 19066 7252 4A7A

50 5099 9595 13EB 257B 22565 23681 5825 5C81 16554 29963 40AA 750B

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-4

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

51 32743 4670 7FE7 123E 28195 2335 6E23 091F 22575 6605 582F 19CD

52 7114 14672 1BCA 3950 3557 7336 0DE5 1CA8 31456 29417 7AE0 72E9

53 7699 29415 1E13 72E7 24281 30543 5ED9 774F 8148 22993 1FD4 59D1

54 19339 20610 4B8B 5082 29717 10305 7415 2841 19043 27657 4A63 6C09

55 28212 6479 6E34 194F 14106 17051 371A 429B 25438 5468 635E 155C

56 29587 10957 7393 2ACD 26649 23386 6819 5B5A 10938 8821 2ABA 2275

57 19715 18426 4D03 47FA 30545 9213 7751 23FD 2311 20773 0907 5125

58 14901 22726 3A35 58C6 19658 11363 4CCA 2C63 7392 4920 1CE0 1338

59 20160 5247 4EC0 147F 10080 17411 2760 4403 30714 5756 77FA 167C

60 22249 29953 56E9 7501 31396 29884 7AA4 74BC 180 28088 00B4 6DB8

61 26582 5796 67D6 16A4 13291 2898 33EB 0B52 8948 740 22F4 02E4

62 7153 16829 1BF1 41BD 23592 28386 5C28 6EE2 16432 23397 4030 5B65

63 15127 4528 3B17 11B0 19547 2264 4C5B 08D8 9622 19492 2596 4C24

64 15274 5415 3BAA 1527 7637 17583 1DD5 44AF 7524 26451 1D64 6753

65 23149 10294 5A6D 2836 31974 5147 7CE6 141B 1443 30666 05A3 77CA

66 16340 17046 3FD4 4296 8170 8523 1FEA 214B 1810 15088 0712 3AF0

67 27052 7846 69AC 1EA6 13526 3923 34D6 0F53 6941 26131 1B1D 6613

68 13519 10762 34CF 2A0A 19383 5381 4BB7 1505 3238 15969 0CA6 3E61

69 10620 13814 297C 35F6 5310 6907 14BE 1AFB 8141 24101 1FCD 5E25

70 15978 16854 3E6A 41D6 7989 8427 1F35 20EB 10408 12762 28A8 31DA

71 27966 795 6D3E 031B 13983 20401 369F 4FB1 18826 19997 498A 4E1D

72 12479 9774 30BF 262E 18831 4887 498F 1317 22705 22971 58B1 59BB

73 1536 24291 0600 5EE3 768 24909 0300 614D 3879 12560 0F27 3110

74 3199 3172 0C7F 0C64 22511 1586 57EF 0632 21359 31213 536F 79ED

75 4549 2229 11C5 08B5 22834 19046 5932 4A66 30853 18780 7885 495C

76 17888 21283 45E0 5323 8944 26541 22F0 67AD 18078 16353 469E 3FE1

77 13117 16905 333D 4209 18510 28472 484E 6F38 15910 12055 3E26 2F17

78 7506 7062 1D52 1B96 3753 3531 0EA9 0DCB 20989 30396 51FD 76BC

79 27626 7532 6BEA 1D6C 13813 3766 35F5 0EB6 28810 24388 708A 5F44

80 31109 25575 7985 63E7 27922 32719 6D12 7FCF 30759 1555 7827 0613

81 29755 14244 743B 37A4 27597 7122 6BCD 1BD2 18899 13316 49D3 3404

82 26711 28053 6857 6D95 26107 30966 65FB 78F6 7739 31073 1E3B 7961

83 20397 30408 4FAD 76C8 30214 15204 7606 3B64 6279 6187 1887 182B

84 18608 5094 48B0 13E6 9304 2547 2458 09F3 9968 21644 26F0 548C

85 7391 16222 1CDF 3F5E 24511 8111 5FBF 1FAF 8571 9289 217B 2449

86 23168 7159 5A80 1BF7 11584 17351 2D40 43C7 4143 4624 102F 1210

87 23466 174 5BAA 00AE 11733 87 2DD5 0057 19637 467 4CB5 01D3

88 15932 25530 3E3C 63BA 7966 12765 1F1E 31DD 11867 18133 2E5B 46D5

89 25798 2320 64C6 0910 12899 1160 3263 0488 7374 1532 1CCE 05FC

90 28134 23113 6DE6 5A49 14067 25368 36F3 6318 10423 1457 28B7 05B1

91 28024 23985 6D78 5DB1 14012 24804 36BC 60E4 9984 9197 2700 23ED

92 6335 2604 18BF 0A2C 23951 1302 5D8F 0516 7445 13451 1D15 348B

93 21508 1826 5404 0722 10754 913 2A02 0391 4133 25785 1025 64B9

94 26338 30853 66E2 7885 13169 29310 3371 727E 22646 4087 5876 0FF7

95 17186 15699 4322 3D53 8593 20629 2191 5095 15466 31190 3C6A 79D6

96 22462 2589 57BE 0A1D 11231 19250 2BDF 4B32 2164 8383 0874 20BF

97 3908 25000 0F44 61A8 1954 12500 07A2 30D4 16380 12995 3FFC 32C3

98 25390 18163 632E 46F3 12695 27973 3197 6D45 15008 27438 3AA0 6B2E

99 27891 12555 6CF3 310B 26537 22201 67A9 56B9 31755 9297 7C0B 2451

100 9620 8670 2594 21DE 4810 4335 12CA 10EF 31636 1676 7B94 068C

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-5

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

101 6491 1290 195B 050A 23933 645 5D7D 0285 25414 12596 6346 3134

102 16876 4407 41EC 1137 8438 18087 20F6 46A7 7102 19975 1BBE 4E07

103 17034 1163 428A 048B 8517 19577 2145 4C79 20516 20026 5024 4E3A

104 32405 12215 7E95 2FB7 28314 23015 6E9A 59E7 19495 8958 4C27 22FE

105 27417 7253 6B19 1C55 25692 16406 645C 4016 17182 19143 431E 4AC7

106 8382 8978 20BE 2312 4191 4489 105F 1189 11572 17142 2D34 42F6

107 5624 25547 15F8 63CB 2812 32729 0AFC 7FD9 25570 19670 63E2 4CD6

108 1424 3130 0590 0C3A 712 1565 02C8 061D 6322 30191 18B2 75EF

109 13034 31406 32EA 7AAE 6517 15703 1975 3D57 8009 5822 1F49 16BE

110 15682 6222 3D42 184E 7841 3111 1EA1 0C27 26708 22076 6854 563C

111 27101 20340 69DD 4F74 25918 10170 653E 27BA 6237 606 185D 025E

112 8521 25094 2149 6206 16756 12547 4174 3103 32520 9741 7F08 260D

113 30232 23380 7618 5B54 15116 11690 3B0C 2DAA 31627 9116 7B8B 239C

114 6429 10926 191D 2AAE 23902 5463 5D5E 1557 3532 12705 0DCC 31A1

115 27116 22821 69EC 5925 13558 25262 34F6 62AE 24090 17502 5E1A 445E

116 4238 31634 108E 7B92 2119 15817 0847 3DC9 20262 18952 4F26 4A08

117 5128 4403 1408 1133 2564 18085 0A04 46A5 18238 15502 473E 3C8E

118 14846 689 39FE 02B1 7423 20324 1CFF 4F64 2033 17819 07F1 459B

119 13024 27045 32E0 69A5 6512 31470 1970 7AEE 25566 4370 63DE 1112

120 10625 27557 2981 6BA5 17680 31726 4510 7BEE 25144 31955 6238 7CD3

121 31724 16307 7BEC 3FB3 15862 20965 3DF6 51E5 29679 30569 73EF 7769

122 13811 22338 35F3 5742 19241 11169 4B29 2BA1 5064 7350 13C8 1CB6

123 24915 27550 6153 6B9E 24953 13775 6179 35CF 27623 26356 6BE7 66F4

124 1213 22096 04BD 5650 21390 11048 538E 2B28 13000 32189 32C8 7DBD

125 2290 23136 08F2 5A60 1145 11568 0479 2D30 31373 1601 7A8D 0641

126 31551 12199 7B3F 2FA7 27727 23023 6C4F 59EF 13096 19537 3328 4C51

127 12088 1213 2F38 04BD 6044 19554 179C 4C62 26395 25667 671B 6443

128 7722 936 1E2A 03A8 3861 468 0F15 01D4 15487 4415 3C7F 113F

129 27312 6272 6AB0 1880 13656 3136 3558 0C40 29245 2303 723D 08FF

130 23130 32446 5A5A 7EBE 11565 16223 2D2D 3F5F 26729 16362 6869 3FEA

131 594 13555 0252 34F3 297 21573 0129 5445 12568 28620 3118 6FCC

132 25804 8789 64CC 2255 12902 24342 3266 5F16 24665 6736 6059 1A50

133 31013 24821 7925 60F5 27970 32326 6D42 7E46 8923 2777 22DB 0AD9

134 32585 21068 7F49 524C 28276 10534 6E74 2926 19634 24331 4CB2 5F0B

135 3077 31891 0C05 7C93 22482 28789 57D2 7075 29141 9042 71D5 2352

136 17231 5321 434F 14C9 28791 17496 7077 4458 73 107 0049 006B

137 31554 551 7B42 0227 15777 20271 3DA1 4F2F 26482 4779 6772 12AB

138 8764 12115 223C 2F53 4382 22933 111E 5995 6397 13065 18FD 3309

139 15375 4902 3C0F 1326 20439 2451 4FD7 0993 29818 30421 747A 76D5

140 13428 1991 3474 07C7 6714 19935 1A3A 4DDF 8153 20210 1FD9 4EF2

141 17658 14404 44FA 3844 8829 7202 227D 1C22 302 5651 012E 1613

142 13475 17982 34A3 463E 19329 8991 4B81 231F 28136 31017 6DE8 7929

143 22095 19566 564F 4C6E 31479 9783 7AF7 2637 29125 30719 71C5 77FF

144 24805 2970 60E5 0B9A 24994 1485 61A2 05CD 8625 23104 21B1 5A40

145 4307 23055 10D3 5A0F 22969 25403 59B9 633B 26671 7799 682F 1E77

146 23292 15158 5AFC 3B36 11646 7579 2D7E 1D9B 6424 17865 1918 45C9

147 1377 29094 0561 71A6 21344 14547 5360 38D3 12893 26951 325D 6947

148 28654 653 6FEE 028D 14327 20346 37F7 4F7A 18502 25073 4846 61F1

149 6350 19155 18CE 4AD3 3175 27477 0C67 6B55 7765 32381 1E55 7E7D

150 16770 23588 4182 5C24 8385 11794 20C1 2E12 25483 16581 638B 40C5

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-6

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

151 14726 10878 3986 2A7E 7363 5439 1CC3 153F 15408 32087 3C30 7D57

152 25685 31060 6455 7954 25594 15530 63FA 3CAA 6414 97 190E 0061

153 21356 30875 536C 789B 10678 29297 29B6 7271 8164 7618 1FE4 1DC2

154 12149 11496 2F75 2CE8 18026 5748 466A 1674 10347 93 286B 005D

155 28966 24545 7126 5FE1 14483 25036 3893 61CC 29369 16052 72B9 3EB4

156 22898 9586 5972 2572 11449 4793 2CB9 12B9 10389 14300 2895 37DC

157 1713 20984 06B1 51F8 21128 10492 5288 28FC 24783 11129 60CF 2B79

158 30010 30389 753A 76B5 15005 30054 3A9D 7566 18400 6602 47E0 19CA

159 2365 7298 093D 1C82 21838 3649 554E 0E41 22135 14460 5677 387C

160 27179 18934 6A2B 49F6 25797 9467 64C5 24FB 4625 25458 1211 6372

161 29740 23137 742C 5A61 14870 25356 3A16 630C 22346 15869 574A 3DFD

162 5665 24597 1621 6015 23232 32310 5AC0 7E36 2545 27047 09F1 69A7

163 23671 23301 5C77 5B05 32747 25534 7FEB 63BE 7786 26808 1E6A 68B8

164 1680 7764 0690 1E54 840 3882 0348 0F2A 20209 7354 4EF1 1CBA

165 25861 14518 6505 38B6 25426 7259 6352 1C5B 26414 27834 672E 6CBA

166 25712 21634 6470 5482 12856 10817 3238 2A41 1478 11250 05C6 2BF2

167 19245 11546 4B2D 2D1A 29766 5773 7446 168D 15122 552 3B12 0228

168 26887 26454 6907 6756 25939 13227 6553 33AB 24603 27058 601B 69B2

169 30897 15938 78B1 3E42 28040 7969 6D88 1F21 677 14808 02A5 39D8

170 11496 9050 2CE8 235A 5748 4525 1674 11AD 13705 9642 3589 25AA

171 1278 3103 04FE 0C1F 639 18483 027F 4833 13273 32253 33D9 7DFD

172 31555 758 7B43 02F6 27761 379 6C71 017B 14879 26081 3A1F 65E1

173 29171 16528 71F3 4090 26921 8264 6929 2048 6643 21184 19F3 52C0

174 20472 20375 4FF8 4F97 10236 27127 27FC 69F7 23138 11748 5A62 2DE4

175 5816 10208 16B8 27E0 2908 5104 0B5C 13F0 28838 32676 70A6 7FA4

176 30270 17698 763E 4522 15135 8849 3B1F 2291 9045 2425 2355 0979

177 22188 8405 56AC 20D5 11094 24150 2B56 5E56 10792 19455 2A28 4BFF

178 6182 28634 1826 6FDA 3091 14317 0C13 37ED 25666 19889 6442 4DB1

179 32333 1951 7E4D 079F 28406 19955 6EF6 4DF3 11546 18177 2D1A 4701

180 14046 20344 36DE 4F78 7023 10172 1B6F 27BC 15535 2492 3CAF 09BC

181 15873 26696 3E01 6848 20176 13348 4ED0 3424 16134 15086 3F06 3AEE

182 19843 3355 4D83 0D1B 30481 18609 7711 48B1 8360 30632 20A8 77A8

183 29367 11975 72B7 2EC7 26763 22879 688B 595F 14401 27549 3841 6B9D

184 13352 31942 3428 7CC6 6676 15971 1A14 3E63 26045 6911 65BD 1AFF

185 22977 9737 59C1 2609 32048 23864 7D30 5D38 24070 9937 5E06 26D1

186 31691 9638 7BCB 25A6 27701 4819 6C35 12D3 30300 2467 765C 09A3

187 10637 30643 298D 77B3 17686 30181 4516 75E5 13602 25831 3522 64E7

188 25454 13230 636E 33AE 12727 6615 31B7 19D7 32679 32236 7FA7 7DEC

189 18610 22185 48B2 56A9 9305 25960 2459 6568 16267 12987 3F8B 32BB

190 6368 2055 18E0 0807 3184 19007 0C70 4A3F 9063 11714 2367 2DC2

191 7887 8767 1ECF 223F 24247 24355 5EB7 5F23 19487 19283 4C1F 4B53

192 7730 15852 1E32 3DEC 3865 7926 0F19 1EF6 12778 11542 31EA 2D16

193 23476 16125 5BB4 3EFD 11738 20802 2DDA 5142 27309 27928 6AAD 6D18

194 889 6074 0379 17BA 20588 3037 506C 0BDD 12527 26637 30EF 680D

195 21141 31245 5295 7A0D 30874 29498 789A 733A 953 10035 03B9 2733

196 20520 15880 5028 3E08 10260 7940 2814 1F04 15958 10748 3E56 29FC

197 21669 20371 54A5 4F93 31618 27125 7B82 69F5 6068 24429 17B4 5F6D

198 15967 8666 3E5F 21DA 20223 4333 4EFF 10ED 23577 29701 5C19 7405

199 21639 816 5487 0330 31635 408 7B93 0198 32156 14997 7D9C 3A95

200 31120 22309 7990 5725 15560 26030 3CC8 65AE 32709 32235 7FC5 7DEB

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-7

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

201 3698 29563 0E72 737B 1849 30593 0739 7781 23557 30766 5C05 782E

202 16322 13078 3FC2 3316 8161 6539 1FE1 198B 17638 5985 44E6 1761

203 17429 10460 4415 28DC 29658 5230 73DA 146E 3545 6823 0DD9 1AA7

204 21730 17590 54E2 44B6 10865 8795 2A71 225B 9299 20973 2453 51ED

205 17808 20277 4590 4F35 8904 27046 22C8 69A6 6323 10197 18B3 27D5

206 30068 19988 7574 4E14 15034 9994 3ABA 270A 19590 9618 4C86 2592

207 12737 6781 31C1 1A7D 18736 17154 4930 4302 7075 22705 1BA3 58B1

208 28241 32501 6E51 7EF5 26360 28998 66F8 7146 14993 5234 3A91 1472

209 20371 6024 4F93 1788 30233 3012 7619 0BC4 19916 12541 4DCC 30FD

210 13829 20520 3605 5028 19154 10260 4AD2 2814 6532 8019 1984 1F53

211 13366 31951 3436 7CCF 6683 28763 1A1B 705B 17317 22568 43A5 5828

212 25732 26063 6484 65CF 12866 31963 3242 7CDB 16562 5221 40B2 1465

213 19864 27203 4D98 6A43 9932 31517 26CC 7B1D 26923 25216 692B 6280

214 5187 6614 1443 19D6 23537 3307 5BF1 0CEB 9155 1354 23C3 054A

215 23219 10970 5AB3 2ADA 31881 5485 7C89 156D 20243 29335 4F13 7297

216 28242 5511 6E52 1587 14121 17663 3729 44FF 32391 6682 7E87 1A1A

217 6243 17119 1863 42DF 24033 28499 5DE1 6F53 20190 26128 4EDE 6610

218 445 16064 01BD 3EC0 20750 8032 510E 1F60 27564 29390 6BAC 72CE

219 21346 31614 5362 7B7E 10673 15807 29B1 3DBF 20869 8852 5185 2294

220 13256 4660 33C8 1234 6628 2330 19E4 091A 9791 6110 263F 17DE

221 18472 13881 4828 3639 9236 21792 2414 5520 714 11847 02CA 2E47

222 25945 16819 6559 41B3 25468 28389 637C 6EE5 7498 10239 1D4A 27FF

223 31051 6371 794B 18E3 28021 16973 6D75 424D 23278 6955 5AEE 1B2B

224 1093 24673 0445 6061 21490 32268 53F2 7E0C 8358 10897 20A6 2A91

225 5829 6055 16C5 17A7 23218 17903 5AB2 45EF 9468 14076 24FC 36FC

226 31546 10009 7B3A 2719 15773 23984 3D9D 5DB0 23731 12450 5CB3 30A2

227 29833 5957 7489 1745 27540 17822 6B94 459E 25133 8954 622D 22FA

228 18146 11597 46E2 2D4D 9073 22682 2371 589A 2470 19709 09A6 4CFD

229 24813 22155 60ED 568B 24998 25977 61A6 6579 17501 1252 445D 04E4

230 47 15050 002F 3ACA 20935 7525 51C7 1D65 24671 15142 605F 3B26

231 3202 16450 0C82 4042 1601 8225 0641 2021 11930 26958 2E9A 694E

232 21571 27899 5443 6CFB 31729 30785 7BF1 7841 9154 8759 23C2 2237

233 7469 2016 1D2D 07E0 24390 1008 5F46 03F0 7388 12696 1CDC 3198

234 25297 17153 62D1 4301 24760 28604 60B8 6FBC 3440 11936 0D70 2EA0

235 8175 15849 1FEF 3DE9 24103 20680 5E27 50C8 27666 25635 6C12 6423

236 28519 30581 6F67 7775 26211 30086 6663 7586 22888 17231 5968 434F

237 4991 3600 137F 0E10 22639 1800 586F 0708 13194 22298 338A 571A

238 7907 4097 1EE3 1001 24225 17980 5EA1 463C 26710 7330 6856 1CA2

239 17728 671 4540 029F 8864 20339 22A0 4F73 7266 30758 1C62 7826

240 14415 20774 384F 5126 19959 10387 4DF7 2893 15175 6933 3B47 1B15

241 30976 24471 7900 5F97 15488 25079 3C80 61F7 15891 2810 3E13 0AFA

242 26376 27341 6708 6ACD 13188 31578 3384 7B5A 26692 8820 6844 2274

243 19063 19388 4A77 4BBC 29931 9694 74EB 25DE 14757 7831 39A5 1E97

244 19160 25278 4AD8 62BE 9580 12639 256C 315F 28757 19584 7055 4C80

245 3800 9505 0ED8 2521 1900 23724 076C 5CAC 31342 2944 7A6E 0B80

246 8307 26143 2073 661F 16873 32051 41E9 7D33 19435 19854 4BEB 4D8E

247 12918 13359 3276 342F 6459 21547 193B 542B 2437 10456 0985 28D8

248 19642 2154 4CBA 086A 9821 1077 265D 0435 20573 17036 505D 428C

249 24873 13747 6129 35B3 24900 21733 6144 54E5 18781 2343 495D 0927

250 22071 27646 5637 6BFE 31435 13823 7ACB 35FF 18948 14820 4A04 39E4

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-8

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

251 13904 1056 3650 0420 6952 528 1B28 0210 23393 1756 5B61 06DC

252 27198 1413 6A3E 0585 13599 19710 351F 4CFE 5619 19068 15F3 4A7C

253 3685 3311 0E65 0CEF 22242 18507 56E2 484B 17052 28716 429C 702C

254 16820 4951 41B4 1357 8410 18327 20DA 4797 21292 31958 532C 7CD6

255 22479 749 57CF 02ED 31287 20298 7A37 4F4A 2868 16097 0B34 3EE1

256 6850 6307 1AC2 18A3 3425 17005 0D61 426D 19538 1308 4C52 051C

257 15434 961 3C4A 03C1 7717 20444 1E25 4FDC 24294 3320 5EE6 0CF8

258 19332 2358 4B84 0936 9666 1179 25C2 049B 22895 16682 596F 412A

259 8518 28350 2146 6EBE 4259 14175 10A3 375F 27652 6388 6C04 18F4

260 14698 31198 396A 79DE 7349 15599 1CB5 3CEF 29905 12828 74D1 321C

261 21476 11467 53E4 2CCB 10738 22617 29F2 5859 21415 3518 53A7 0DBE

262 30475 8862 770B 229E 27221 4431 6A55 114F 1210 3494 04BA 0DA6

263 23984 6327 5DB0 18B7 11992 16999 2ED8 4267 22396 6458 577C 193A

264 1912 7443 0778 1D13 956 16565 03BC 40B5 26552 10717 67B8 29DD

265 26735 28574 686F 6F9E 26087 14287 65E7 37CF 24829 8463 60FD 210F

266 15705 25093 3D59 6205 20348 32574 4F7C 7F3E 8663 27337 21D7 6AC9

267 3881 6139 0F29 17FB 22084 17857 5644 45C1 991 19846 03DF 4D86

268 20434 22047 4FD2 561F 10217 25907 27E9 6533 21926 9388 55A6 24AC

269 16779 32545 418B 7F21 28949 29100 7115 71AC 23306 21201 5B0A 52D1

270 31413 7112 7AB5 1BC8 27786 3556 6C8A 0DE4 13646 31422 354E 7ABE

271 16860 28535 41DC 6F77 8430 31111 20EE 7987 148 166 0094 00A6

272 8322 10378 2082 288A 4161 5189 1041 1445 24836 28622 6104 6FCE

273 28530 15065 6F72 3AD9 14265 21328 37B9 5350 24202 6477 5E8A 194D

274 26934 5125 6936 1405 13467 17470 349B 443E 9820 10704 265C 29D0

275 18806 12528 4976 30F0 9403 6264 24BB 1878 12939 25843 328B 64F3

276 20216 23215 4EF8 5AAF 10108 25451 277C 636B 2364 25406 093C 633E

277 9245 20959 241D 51DF 17374 26323 43DE 66D3 14820 21523 39E4 5413

278 8271 3568 204F 0DF0 16887 1784 41F7 06F8 2011 8569 07DB 2179

279 18684 26453 48FC 6755 9342 32150 247E 7D96 13549 9590 34ED 2576

280 8220 29421 201C 72ED 4110 30538 100E 774A 28339 22466 6EB3 57C2

281 6837 24555 1AB5 5FEB 23690 25033 5C8A 61C9 25759 12455 649F 30A7

282 9613 10779 258D 2A1B 17174 23345 4316 5B31 11116 27506 2B6C 6B72

283 31632 25260 7B90 62AC 15816 12630 3DC8 3156 31448 21847 7AD8 5557

284 27448 16084 6B38 3ED4 13724 8042 359C 1F6A 27936 28392 6D20 6EE8

285 12417 26028 3081 65AC 18832 13014 4990 32D6 3578 1969 0DFA 07B1

286 30901 29852 78B5 749C 28042 14926 6D8A 3A4E 12371 30715 3053 77FB

287 9366 14978 2496 3A82 4683 7489 124B 1D41 12721 23674 31B1 5C7A

288 12225 12182 2FC1 2F96 17968 6091 4630 17CB 10264 22629 2818 5865

289 21458 25143 53D2 6237 10729 32551 29E9 7F27 25344 12857 6300 3239

290 6466 15838 1942 3DDE 3233 7919 0CA1 1EEF 13246 30182 33BE 75E6

291 8999 5336 2327 14D8 16451 2668 4043 0A6C 544 21880 0220 5578

292 26718 21885 685E 557D 13359 25730 342F 6482 9914 6617 26BA 19D9

293 3230 20561 0C9E 5051 1615 26132 064F 6614 4601 27707 11F9 6C3B

294 27961 30097 6D39 7591 26444 29940 674C 74F4 16234 16249 3F6A 3F79

295 28465 21877 6F31 5575 26184 25734 6648 6486 24475 24754 5F9B 60B2

296 6791 23589 1A87 5C25 23699 24622 5C93 602E 26318 31609 66CE 7B79

297 17338 26060 43BA 65CC 8669 13030 21DD 32E6 6224 22689 1850 58A1

298 11832 9964 2E38 26EC 5916 4982 171C 1376 13381 3226 3445 0C9A

299 11407 25959 2C8F 6567 18327 31887 4797 7C8F 30013 4167 753D 1047

300 15553 3294 3CC1 0CDE 20400 1647 4FB0 066F 22195 25624 56B3 6418

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-9

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

301 17418 30173 440A 75DD 8709 29906 2205 74D2 30380 10924 76AC 2AAC

302 14952 15515 3A68 3C9B 7476 20593 1D34 5071 15337 23096 3BE9 5A38

303 52 5371 0034 14FB 26 17473 001A 4441 10716 22683 29DC 589B

304 27254 10242 6A76 2802 13627 5121 353B 1401 13592 10955 3518 2ACB

305 15064 28052 3AD8 6D94 7532 14026 1D6C 36CA 2412 17117 096C 42DD

306 10942 14714 2ABE 397A 5471 7357 155F 1CBD 15453 15837 3C5D 3DDD

307 377 19550 0179 4C5E 20844 9775 516C 262F 13810 22647 35F2 5877

308 14303 8866 37DF 22A2 19007 4433 4A3F 1151 12956 10700 329C 29CC

309 24427 15297 5F6B 3BC1 32357 21468 7E65 53DC 30538 30293 774A 7655

310 26629 10898 6805 2A92 26066 5449 65D2 1549 10814 5579 2A3E 15CB

311 20011 31315 4E2B 7A53 30405 29461 76C5 7315 18939 11057 49FB 2B31

312 16086 19475 3ED6 4C13 8043 26677 1F6B 6835 19767 30238 4D37 761E

313 24374 1278 5F36 04FE 12187 639 2F9B 027F 20547 14000 5043 36B0

314 9969 11431 26F1 2CA7 17064 22639 42A8 586F 29720 22860 7418 594C

315 29364 31392 72B4 7AA0 14682 15696 395A 3D50 31831 27172 7C57 6A24

316 25560 4381 63D8 111D 12780 18098 31EC 46B2 26287 307 66AF 0133

317 28281 14898 6E79 3A32 26348 7449 66EC 1D19 11310 20380 2C2E 4F9C

318 7327 23959 1C9F 5D97 24479 24823 5F9F 60F7 25724 26427 647C 673B

319 32449 16091 7EC1 3EDB 28336 20817 6EB0 5151 21423 10702 53AF 29CE

320 26334 9037 66DE 234D 13167 24474 336F 5F9A 5190 30024 1446 7548

321 14760 24162 39A8 5E62 7380 12081 1CD4 2F31 258 14018 0102 36C2

322 15128 6383 3B18 18EF 7564 16971 1D8C 424B 13978 4297 369A 10C9

323 29912 27183 74D8 6A2F 14956 31531 3A6C 7B2B 4670 13938 123E 3672

324 4244 16872 1094 41E8 2122 8436 084A 20F4 23496 25288 5BC8 62C8

325 8499 9072 2133 2370 16713 4536 4149 11B8 23986 27294 5DB2 6A9E

326 9362 12966 2492 32A6 4681 6483 1249 1953 839 31835 0347 7C5B

327 10175 28886 27BF 70D6 16911 14443 420F 386B 11296 8228 2C20 2024

328 30957 25118 78ED 621E 28070 12559 6DA6 310F 30913 12745 78C1 31C9

329 12755 20424 31D3 4FC8 18745 10212 4939 27E4 27297 6746 6AA1 1A5A

330 19350 6729 4B96 1A49 9675 17176 25CB 4318 10349 1456 286D 05B0

331 1153 20983 0481 51F7 21392 26311 5390 66C7 32504 27743 7EF8 6C5F

332 29304 12372 7278 3054 14652 6186 393C 182A 18405 27443 47E5 6B33

333 6041 13948 1799 367C 23068 6974 5A1C 1B3E 3526 31045 0DC6 7945

334 21668 27547 54A4 6B9B 10834 31729 2A52 7BF1 19161 12225 4AD9 2FC1

335 28048 8152 6D90 1FD8 14024 4076 36C8 0FEC 23831 21482 5D17 53EA

336 10096 17354 2770 43CA 5048 8677 13B8 21E5 21380 14678 5384 3956

337 23388 17835 5B5C 45AB 11694 27881 2DAE 6CE9 4282 30656 10BA 77C0

338 15542 14378 3CB6 382A 7771 7189 1E5B 1C15 32382 13721 7E7E 3599

339 24013 7453 5DCD 1D1D 32566 16562 7F36 40B2 806 21831 0326 5547

340 2684 26317 0A7C 66CD 1342 32090 053E 7D5A 6238 30208 185E 7600

341 19018 5955 4A4A 1743 9509 17821 2525 459D 10488 9995 28F8 270B

342 25501 10346 639D 286A 24606 5173 601E 1435 19507 3248 4C33 0CB0

343 4489 13200 1189 3390 22804 6600 5914 19C8 27288 12030 6A98 2EFE

344 31011 30402 7923 76C2 27969 15201 6D41 3B61 2390 5688 0956 1638

345 29448 7311 7308 1C8F 14724 16507 3984 407B 19094 2082 4A96 0822

346 25461 3082 6375 0C0A 24682 1541 606A 0605 13860 23143 3624 5A67

347 11846 21398 2E46 5396 5923 10699 1723 29CB 9225 25906 2409 6532

348 30331 31104 767B 7980 27373 15552 6AED 3CC0 2505 15902 09C9 3E1E

349 10588 24272 295C 5ED0 5294 12136 14AE 2F68 27806 21084 6C9E 525C

350 32154 27123 7D9A 69F3 16077 31429 3ECD 7AC5 2408 25723 0968 647B

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-10

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

351 29572 5578 7384 15CA 14786 2789 39C2 0AE5 13347 13427 3423 3473

352 13173 25731 3375 6483 18538 31869 486A 7C7D 7885 31084 1ECD 796C

353 10735 10662 29EF 29A6 17703 5331 4527 14D3 6669 24023 1A0D 5DD7

354 224 11084 00E0 2B4C 112 5542 0070 15A6 8187 23931 1FFB 5D7B

355 12083 31098 2F33 797A 17993 15549 4649 3CBD 18145 15836 46E1 3DDC

356 22822 16408 5926 4018 11411 8204 2C93 200C 14109 6085 371D 17C5

357 2934 6362 0B76 18DA 1467 3181 05BB 0C6D 14231 30324 3797 7674

358 27692 2719 6C2C 0A9F 13846 19315 3616 4B73 27606 27561 6BD6 6BA9

359 10205 14732 27DD 398C 16958 7366 423E 1CC6 783 13821 030F 35FD

360 7011 22744 1B63 58D8 23649 11372 5C61 2C6C 6301 269 189D 010D

361 22098 1476 5652 05C4 11049 738 2B29 02E2 5067 28663 13CB 6FF7

362 2640 8445 0A50 20FD 1320 24130 0528 5E42 15383 29619 3C17 73B3

363 4408 21118 1138 527E 2204 10559 089C 293F 1392 2043 0570 07FB

364 102 22198 0066 56B6 51 11099 0033 2B5B 7641 6962 1DD9 1B32

365 27632 22030 6BF0 560E 13816 11015 35F8 2B07 25700 29119 6464 71BF

366 19646 10363 4CBE 287B 9823 23041 265F 5A01 25259 22947 62AB 59A3

367 26967 25802 6957 64CA 25979 12901 657B 3265 19813 9612 4D65 258C

368 32008 2496 7D08 09C0 16004 1248 3E84 04E0 20933 18698 51C5 490A

369 7873 31288 1EC1 7A38 24240 15644 5EB0 3D1C 638 16782 027E 418E

370 655 24248 028F 5EB8 20631 12124 5097 2F5C 16318 29735 3FBE 7427

371 25274 14327 62BA 37F7 12637 21959 315D 55C7 6878 2136 1ADE 0858

372 16210 23154 3F52 5A72 8105 11577 1FA9 2D39 1328 8086 0530 1F96

373 11631 13394 2D6F 3452 18279 6697 4767 1A29 14744 10553 3998 2939

374 8535 1806 2157 070E 16763 903 417B 0387 22800 11900 5910 2E7C

375 19293 17179 4B5D 431B 29822 28593 747E 6FB1 25919 19996 653F 4E1C

376 12110 10856 2F4E 2A68 6055 5428 17A7 1534 4795 5641 12BB 1609

377 21538 25755 5422 649B 10769 31857 2A11 7C71 18683 28328 48FB 6EA8

378 10579 15674 2953 3D3A 17785 7837 4579 1E9D 32658 25617 7F92 6411

379 13032 7083 32E8 1BAB 6516 17385 1974 43E9 1586 26986 0632 696A

380 14717 29096 397D 71A8 19822 14548 4D6E 38D4 27208 5597 6A48 15DD

381 11666 3038 2D92 0BDE 5833 1519 16C9 05EF 17517 14078 446D 36FE

382 25809 16277 64D1 3F95 25528 20982 63B8 51F6 599 13247 0257 33BF

383 5008 25525 1390 63B5 2504 32742 09C8 7FE6 16253 499 3F7D 01F3

384 32418 20465 7EA2 4FF1 16209 27076 3F51 69C4 8685 30469 21ED 7705

385 22175 28855 569F 70B7 31391 30311 7A9F 7667 29972 17544 7514 4488

386 11742 32732 2DDE 7FDC 5871 16366 16EF 3FEE 22128 28510 5670 6F5E

387 22546 20373 5812 4F95 11273 27126 2C09 69F6 19871 23196 4D9F 5A9C

388 21413 9469 53A5 24FD 30722 23618 7802 5C42 19405 13384 4BCD 3448

389 133 26155 0085 662B 20882 32041 5192 7D29 17972 4239 4634 108F

390 4915 6957 1333 1B2D 22601 17322 5849 43AA 8599 20725 2197 50F5

391 8736 12214 2220 2FB6 4368 6107 1110 17DB 10142 6466 279E 1942

392 1397 21479 0575 53E7 21354 26575 536A 67CF 26834 28465 68D2 6F31

393 18024 31914 4668 7CAA 9012 15957 2334 3E55 23710 19981 5C9E 4E0D

394 15532 32311 3CAC 7E37 7766 28967 1E56 7127 27280 16723 6A90 4153

395 26870 11276 68F6 2C0C 13435 5638 347B 1606 6570 4522 19AA 11AA

396 5904 20626 1710 5092 2952 10313 0B88 2849 7400 678 1CE8 02A6

397 24341 423 5F15 01A7 32346 20207 7E5A 4EEF 26374 15320 6706 3BD8

398 13041 2679 32F1 0A77 18600 19207 48A8 4B07 22218 29116 56CA 71BC

399 23478 15537 5BB6 3CB1 11739 20580 2DDB 5064 29654 5388 73D6 150C

400 1862 10818 0746 2A42 931 5409 03A3 1521 13043 22845 32F3 593D

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-11

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

401 5850 23074 16DA 5A22 2925 11537 0B6D 2D11 24457 28430 5F89 6F0E

402 5552 20250 15B0 4F1A 2776 10125 0AD8 278D 17161 8660 4309 21D4

403 12589 14629 312D 3925 18758 21166 4946 52AE 21314 2659 5342 0A63

404 23008 29175 59E0 71F7 11504 30407 2CF0 76C7 28728 8803 7038 2263

405 27636 13943 6BF4 3677 13818 21767 35FA 5507 22162 19690 5692 4CEA

406 17600 11072 44C0 2B40 8800 5536 2260 15A0 26259 22169 6693 5699

407 17000 29492 4268 7334 8500 14746 2134 399A 22180 8511 56A4 213F

408 21913 5719 5599 1657 31516 17687 7B1C 4517 2266 17393 08DA 43F1

409 30320 7347 7670 1CB3 15160 16485 3B38 4065 10291 11336 2833 2C48

410 28240 12156 6E50 2F7C 14120 6078 3728 17BE 26620 13576 67FC 3508

411 7260 25623 1C5C 6417 3630 31799 0E2E 7C37 19650 22820 4CC2 5924

412 17906 27725 45F2 6C4D 8953 30746 22F9 781A 14236 13344 379C 3420

413 5882 28870 16FA 70C6 2941 14435 0B7D 3863 11482 20107 2CDA 4E8B

414 22080 31478 5640 7AF6 11040 15739 2B20 3D7B 25289 8013 62C9 1F4D

415 12183 28530 2F97 6F72 17947 14265 461B 37B9 12011 18835 2EEB 4993

416 23082 24834 5A2A 6102 11541 12417 2D15 3081 13892 16793 3644 4199

417 17435 9075 441B 2373 29661 24453 73DD 5F85 17336 9818 43B8 265A

418 18527 32265 485F 7E09 30207 28984 75FF 7138 10759 4673 2A07 1241

419 31902 3175 7C9E 0C67 15951 18447 3E4F 480F 26816 13609 68C0 3529

420 18783 17434 495F 441A 30079 8717 757F 220D 31065 10054 7959 2746

421 20027 12178 4E3B 2F92 30413 6089 76CD 17C9 8578 10988 2182 2AEC

422 7982 25613 1F2E 640D 3991 31802 0F97 7C3A 24023 14744 5DD7 3998

423 20587 31692 506B 7BCC 31205 15846 79E5 3DE6 16199 17930 3F47 460A

424 10004 25384 2714 6328 5002 12692 138A 3194 22310 25452 5726 636C

425 13459 18908 3493 49DC 19353 9454 4B99 24EE 30402 11334 76C2 2C46

426 13383 25816 3447 64D8 19443 12908 4BF3 326C 16613 15451 40E5 3C5B

427 28930 4661 7102 1235 14465 18214 3881 4726 13084 11362 331C 2C62

428 4860 31115 12FC 798B 2430 29433 097E 72F9 3437 2993 0D6D 0BB1

429 13108 7691 3334 1E0B 6554 16697 199A 4139 1703 11012 06A7 2B04

430 24161 1311 5E61 051F 32480 19635 7EE0 4CB3 22659 5806 5883 16AE

431 20067 16471 4E63 4057 30433 28183 76E1 6E17 26896 20180 6910 4ED4

432 2667 15771 0A6B 3D9B 21733 20721 54E5 50F1 1735 8932 06C7 22E4

433 13372 16112 343C 3EF0 6686 8056 1A1E 1F78 16178 23878 3F32 5D46

434 28743 21062 7047 5246 27123 10531 69F3 2923 19166 20760 4ADE 5118

435 24489 29690 5FA9 73FA 32260 14845 7E04 39FD 665 32764 0299 7FFC

436 249 10141 00F9 279D 20908 24050 51AC 5DF2 20227 32325 4F03 7E45

437 19960 19014 4DF8 4A46 9980 9507 26FC 2523 24447 25993 5F7F 6589

438 29682 22141 73F2 567D 14841 25858 39F9 6502 16771 3268 4183 0CC4

439 31101 11852 797D 2E4C 28014 5926 6D6E 1726 27209 25180 6A49 625C

440 27148 26404 6A0C 6724 13574 13202 3506 3392 6050 12149 17A2 2F75

441 26706 30663 6852 77C7 13353 30175 3429 75DF 29088 10193 71A0 27D1

442 5148 32524 141C 7F0C 2574 16262 0A0E 3F86 7601 9128 1DB1 23A8

443 4216 28644 1078 6FE4 2108 14322 083C 37F2 4905 7843 1329 1EA3

444 5762 10228 1682 27F4 2881 5114 0B41 13FA 5915 25474 171B 6382

445 245 23536 00F5 5BF0 20906 11768 51AA 2DF8 6169 11356 1819 2C5C

446 21882 18045 557A 467D 10941 27906 2ABD 6D02 21303 11226 5337 2BDA

447 3763 25441 0EB3 6361 22153 32652 5689 7F8C 28096 16268 6DC0 3F8C

448 206 27066 00CE 69BA 103 13533 0067 34DD 8905 14491 22C9 389B

449 28798 13740 707E 35AC 14399 6870 383F 1AD6 26997 8366 6975 20AE

450 32402 13815 7E92 35F7 16201 21703 3F49 54C7 15047 26009 3AC7 6599

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-12

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

451 13463 3684 3497 0E64 19355 1842 4B9B 0732 17460 5164 4434 142C

452 15417 23715 3C39 5CA3 20428 24685 4FCC 606D 17629 17126 44DD 42E6

453 23101 15314 5A3D 3BD2 31950 7657 7CCE 1DE9 10461 21566 28DD 543E

454 14957 32469 3A6D 7ED5 19686 29014 4CE6 7156 21618 21845 5472 5555

455 23429 9816 5B85 2658 31762 4908 7C12 132C 11498 28149 2CEA 6DF5

456 12990 4444 32BE 115C 6495 2222 195F 08AE 193 9400 00C1 24B8

457 12421 5664 3085 1620 18834 2832 4992 0B10 16140 19459 3F0C 4C03

458 28875 7358 70CB 1CBE 27061 3679 69B5 0E5F 13419 7190 346B 1C16

459 4009 27264 0FA9 6A80 22020 13632 5604 3540 10864 3101 2A70 0C1D

460 1872 28128 0750 6DE0 936 14064 03A8 36F0 28935 491 7107 01EB

461 15203 30168 3B63 75D8 19553 15084 4C61 3AEC 18765 25497 494D 6399

462 30109 29971 759D 7513 27422 29877 6B1E 74B5 27644 29807 6BFC 746F

463 24001 3409 5DC1 0D51 32560 18580 7F30 4894 21564 26508 543C 678C

464 4862 16910 12FE 420E 2431 8455 097F 2107 5142 4442 1416 115A

465 14091 20739 370B 5103 19029 26301 4A55 66BD 1211 4871 04BB 1307

466 6702 10191 1A2E 27CF 3351 24027 0D17 5DDB 1203 31141 04B3 79A5

467 3067 12819 0BFB 3213 21549 22325 542D 5735 5199 9864 144F 2688

468 28643 19295 6FE3 4B5F 26145 27539 6621 6B93 16945 12589 4231 312D

469 21379 10072 5383 2758 30737 5036 7811 13AC 4883 5417 1313 1529

470 20276 15191 4F34 3B57 10138 21399 279A 5397 25040 8549 61D0 2165

471 25337 27748 62F9 6C64 24748 13874 60AC 3632 7119 14288 1BCF 37D0

472 19683 720 4CE3 02D0 30625 360 77A1 0168 17826 8503 45A2 2137

473 10147 29799 27A3 7467 16897 29711 4201 740F 4931 20357 1343 4F85

474 16791 27640 4197 6BF8 28955 13820 711B 35FC 25705 15381 6469 3C15

475 17359 263 43CF 0107 28727 20159 7037 4EBF 10726 18065 29E6 4691

476 13248 24734 33C0 609E 6624 12367 19E0 304F 17363 24678 43D3 6066

477 22740 16615 58D4 40E7 11370 28239 2C6A 6E4F 2746 23858 0ABA 5D32

478 13095 20378 3327 4F9A 18499 10189 4843 27CD 10952 7610 2AC8 1DBA

479 10345 25116 2869 621C 17892 12558 45E4 310E 19313 18097 4B71 46B1

480 30342 19669 7686 4CD5 15171 26710 3B43 6856 29756 20918 743C 51B6

481 27866 14656 6CDA 3940 13933 7328 366D 1CA0 14297 7238 37D9 1C46

482 9559 27151 2557 6A0F 17275 31547 437B 7B3B 21290 30549 532A 7755

483 8808 28728 2268 7038 4404 14364 1134 381C 1909 16320 0775 3FC0

484 12744 25092 31C8 6204 6372 12546 18E4 3102 8994 20853 2322 5175

485 11618 22601 2D62 5849 5809 25112 16B1 6218 13295 26736 33EF 6870

486 27162 2471 6A1A 09A7 13581 19183 350D 4AEF 21590 10327 5456 2857

487 17899 25309 45EB 62DD 29477 32594 7325 7F52 26468 24404 6764 5F54

488 29745 15358 7431 3BFE 27592 7679 6BC8 1DFF 13636 7931 3544 1EFB

489 31892 17739 7C94 454B 15946 27801 3E4A 6C99 5207 5310 1457 14BE

490 23964 12643 5D9C 3163 11982 22157 2ECE 568D 29493 554 7335 022A

491 23562 32730 5C0A 7FDA 11781 16365 2E05 3FED 18992 27311 4A30 6AAF

492 2964 19122 0B94 4AB2 1482 9561 05CA 2559 12567 6865 3117 1AD1

493 18208 16870 4720 41E6 9104 8435 2390 20F3 12075 7762 2F2B 1E52

494 15028 10787 3AB4 2A23 7514 23341 1D5A 5B2D 26658 15761 6822 3D91

495 21901 18400 558D 47E0 31510 9200 7B16 23F0 21077 12697 5255 3199

496 24566 20295 5FF6 4F47 12283 27039 2FFB 699F 15595 24850 3CEB 6112

497 18994 1937 4A32 0791 9497 19956 2519 4DF4 4921 15259 1339 3B9B

498 13608 17963 3528 462B 6804 27945 1A94 6D29 14051 24243 36E3 5EB3

499 27492 7438 6B64 1D0E 13746 3719 35B2 0E87 5956 30508 1744 772C

500 11706 12938 2DBA 328A 5853 6469 16DD 1945 21202 13982 52D2 369E

. . . continued on next page

Appendix E: PN Offset Programming Information – continued

Jan 2002 E-13

SC4812ET BTS Optimization/ATP — CDMA LMF

Table E-1: PnMaskI and PnMaskQ Values for PilotPn

14–Chip Delay 13–Chip Delay 0–Chip Delay

Pilot I Q I Q I Q I Q I Q I Q

PN (Dec.) (Hex.) (Dec.) (Hex.) (Dec.) (Hex.)

501 14301 19272 37DD 4B48 19006 9636 4A3E 25A4 11239 25039 2BE7 61CF

502 23380 29989 5B54 7525 11690 29870 2DAA 74AE 30038 24086 7556 5E16

503 11338 8526 2C4A 214E 5669 4263 1625 10A7 30222 21581 760E 544D

504 2995 18139 0BB3 46DB 21513 27985 5409 6D51 13476 21346 34A4 5362

505 23390 3247 5B5E 0CAF 11695 18539 2DAF 486B 2497 28187 09C1 6E1B

506 14473 28919 3889 70F7 19860 30279 4D94 7647 31842 23231 7C62 5ABF

507 6530 7292 1982 1C7C 3265 3646 0CC1 0E3E 24342 18743 5F16 4937

508 20452 20740 4FE4 5104 10226 10370 27F2 2882 25857 11594 6501 2D4A

509 12226 27994 2FC2 6D5A 6113 13997 17E1 36AD 27662 7198 6C0E 1C1E

510 1058 2224 0422 08B0 529 1112 0211 0458 24594 105 6012 0069

511 12026 6827 2EFA 1AAB 6013 17257 177D 4369 16790 4534 4196 11B6

Appendix E: PN Offset Programming Information – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

E-14

Notes

Jan 2002 SC4812ET BTS Optimization/ATP — CDMA LMF

Appendix F: Test Equipment Preparation

Appendix Content

Test Equipment Preparation

Purpose F-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HP8921A Test Equipment Connections F-1. . . . . . . . . . . . . . . . . . . . . . . .

HP8921A System Connectivity Test F-5. . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting HP8921A and HP83236A/B GPIB Address F-6. . . . . . . . . . . . . . .

Pretest Setup for HP8921A F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pretest Setup for HP8935 F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Advantest R3465 Connection F-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

R3465 GPIB Address & Clock setup F-9. . . . . . . . . . . . . . . . . . . . . . . . . .

Pretest Setup for Advantest R3465 F-9. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent E4406A/E4432B Test Equipment Interconnection F-10. . . . . . . . .

Manual Cable Calibration

Calibrating Test Cable Setup

using HP PCS Interface (HP83236) F-11. . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrating Test Cable Setup using Advantest R3465 F-15. . . . . . . . . . . . .

Calibrating HP 437 Power Meter F-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . F

Table of Contents – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

Notes

Test Equipment Preparation

Jan 2002 F-1

SC4812ET BTS Optimization/ATP — CDMA LMF

Purpose

This appendix provides information on setting up the HP8921 with PCS

interface, the HP8935 and the Advantest R3465. The Cybertest test set

doesn’t require any setup.

HP8921A Test Equipment

Connections

Table F-1 depicts the rear panels of the HP 8921A test equipment as

configured to perform automatic tests. All test equipment is controlled

by the LMF via an IEEE–488/GPIB bus. The LMF expects each piece

of test equipment to have a factory-set GPIB address (refer to Table F-4).

If there is a communications problem between the LMF and any piece

of test equipment, you should verify that the GPIB addresses have been

set correctly and that the GPIB cables are firmly connected to the test

equipment.

Figure F-1 shows the connections when not using an external 10 MHz

Rubidium reference.

Table F-1: HP8921A/600 Communications Test Set Rear Panel Connections Without Rubidium

From Test Set: To Interface:

8921A 83203B CDMA 83236A PCS Connector Type

CW RF OUT CW RF IN SMC–female – SMC–female

114.3 MHZ IF OUT 114.3 MHZ IF IN SMC–female – SMC–female

IQ RF IN IQ RF OUT SMC–female – SMC–female

DET OUT AUX DSP IN SMC–female – SMC–female

CONTROL I/O CONTROL I/O 45–pin custom BUS

10 MHZ OUT SYNTH REF IN BNC–male – BNC–male

HPIB INTERFACE HPIB INTERFACE HPIB cable

10 MHZ OUT REF IN BNC–male – BNC–male

Test Equipment Preparation – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

F-2

REAR PANEL

COMMUNICATIONS TEST SET

Figure F-1: HP8921A/600 Cables Connection for 10 MHz Signal and GPIB without Rubidium

REF IN

HP83203B CDMA

CELLULAR ADAPTER

HP8921A CELL

SITE TEST SET

HP83236A PCS

INTERFACE

HP–IB

TO GPIB

INTERFACE

BOX

TO POWER

METER GPIB

CONNECTOR

FW00368

Test Equipment Preparation – continued

Jan 2002 F-3

SC4812ET BTS Optimization/ATP — CDMA LMF

Figure F-2 shows the connections when using an external 10 MHz

Rubidium reference.

Table F-2: HP8921A/600 Communications Test Set Rear Panel Connections With Rubidium

From Test Set: To Interface:

8921A 83203B CDMA 83236A PCS Connector Type

CW RF OUT CW RF IN SMC–female – SMC–female

114.3 MHZ IF OUT 114.3 MHZ IF IN SMC–female – SMC–female

IQ RF IN IQ RF OUT SMC–female – SMC–female

DET OUT AUX DSP IN SMC–female – SMC–female

CONTROL I/O CONTROL I/O 45–pin custom BUS

10 MHZ OUT REF IN BNC–male – BNC–male

HPIB INTERFACE HPIB INTERFACE HPIB cable

10 MHZ INPUT 10 MHZ OUT BNC–male – BNC–male

Test Equipment Preparation – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

F-4

REF IN

REAR PANEL

COMMUNICATIONS TEST SET

TO POWER

METER GPIB

CONNECTOR

TO GPIB

INTERFACE

BOX

10 MHZ WITH

RUBIDIUM STANDARD

Figure F-2: HP8921A Cables Connection for 10 MHz Signal and GPIB with Rubidium

HP83203B CDMA

CELLULAR ADAPTER

HP8921A CELL

SITE TEST SET

HP83236A PCS

INTERFACE

HP–IB

FW00369

Test Equipment Preparation – continued

Jan 2002 F-5

SC4812ET BTS Optimization/ATP — CDMA LMF

HP8921A System Connectivity

Test

Follow the steps in Table F-3 to verify that the connections between the

PCS Interface and the HP8921A are correct and cables are intact. The

software also performs basic functionality checks of each instrument.

Disconnect other GPIB devices, especially system

controllers, from the system before running the

connectivity software.

IMPORTANT

Table F-3: System Connectivity

Step Action

* IMPORTANT

–Perform this procedure after test equipment has been allowed to warm–up and stabilize for a

minimum of 60 minutes.

1Insert HP 83236A Manual Control/System card into memory card slot.

2Press the [PRESET] pushbutton.

3Press the Screen Control [TESTS] pushbutton to display the “Tests” Main Menu screen.

4Position the cursor at Select Procedure Location and select it by pressing the cursor control knob. In

the Choices selection box, select Card.

5Position the cursor at Select Procedure Filename and select it by pressing the cursor control knob. In

the Choices selection box, select SYS_CONN.

6Position the cursor at RUN TEST and select it. The software will prompt you through the

connectivity setup.

7Do the following when the test is complete,

position cursor on STOP TEST and select it

OR press the [K5] pushbutton.

8To return to the main menu, press the [K5] pushbutton.

9Press the [PRESET] pushbutton.

Test Equipment Preparation – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

F-6

Setting HP8921A and

HP83236A/B GPIB Address

Follow the steps in Table F-4 to set the HP8921A GPIB address.

Table F-4: Setting HP8921A GPIB Address

Step Action

1If you have not already done so, turn the HP8921A power on.

2Verify that the GPIB addresses are set correctly.

HP8921A HP–IB Adrs = 18, accessed by pushing LOCAL and selecting More and I/O Configure

on the HP8921A/600. (Consult test equipment OEM documentation for additional info as required).

HP83236A (or B) PCS Interface GPIB address=19. Set dip switches as follows:

–A1=1, A2=1, A3=0, A4=0, A5=1, HP–IB/Ser = 1

Pretest Setup for HP8921A

Before the HP8921A CDMA analyzer is used for LMF controlled testing

it must be set up correctly for automatic testing.

Table F-5: Pretest Setup for HP8921A

Step Action

1Unplug the memory card if it is plugged in.

2Press the CURSOR CONTROL knob.

3Position the cursor at IO CONFIG (under To Screen and More) and select it.

4Select Mode and set for Talk&Lstn.

Pretest Setup for HP8935

Before the HP8935 CDMA analyzer is used for LMF controlled testing

it must be set up correctly for automatic testing.

Table F-6: Pretest Setup for HP8935

Step Action

1Unplug the memory card if it is plugged in.

2Press the Shift button and then press the I/O Config button.

3Press the Push to Select knob.

4Position the cursor at IO CONFIG and select it.

5 Select Mode and set for Talk&Lstn.

Test Equipment Preparation – continued

Jan 2002 F-7

SC4812ET BTS Optimization/ATP — CDMA LMF

Advantest R3465 Connection

The following diagram depicts the rear panels of the Advantest test

equipment as configured to perform automatic tests. All test equipment

is controlled by the LMF via an IEEE–488/GPIB bus. The LMF expects

each piece of test equipment to have a factory-set GPIB address (refer to

Table F-7). If there is a communications problem between the LMF and

any piece of test equipment, you should verify that the GPIB addresses

have been set correctly and that the GPIB cables are firmly connected to

the test equipment.

Figure F-3 shows the connections when not using an external 10 MHz

Rubidium reference.

Figure F-3: Cable Connections for Test Set without 10 MHz Rubidium Standard

ADVANTEST R3465

REAR PANEL

GPIB

CONNECTOR

SERIAL I/O

LOCAL IN

SERIAL I/O

SYN REF IN 10 MHZ OUT

PARALLEL

EXT TRIGGER

10 MHZ REF

GATE IN

GPIB

CDMA CLOCK OUT

AC POWER

R3561L

REAR PANEL

R3465

REAR PANEL

TO T–CONNECTOR

ON FRONT PANEL

(EVEN/SEC/SYNC IN)

XYZ

IF OUT

421 MHZ

TO POWER METER

GPIB CONNECTOR

TO GPIB

INTERFACE BOX

FW00370

Test Equipment Preparation – continued

SC4812ET BTS Optimization/ATP — CDMA LMF Jan 2002

F-8

Figure F-4 shows the connections when using an external 10 MHz

Rubidium reference.

SERIAL I/O

GPIB

CONNECTOR ADVANTEST R3465

REAR PANEL

Figure F-4: Cable Connections for Test Set with 10 MHz Rubidium Standard

FROM 10 MHZ

RUBIDIUM REFERENCE

LOCAL IN

SERIAL I/O

IF OUT

SYN REF IN 10 MHZ OUT

PARALLEL

EXT TRIGGER

10 MHZ REF

GATE IN

GPIB

CDMA CLOCK OUT

AC POWER

R3465/3463

REAR PANEL

R3561L

REAR PANEL

TO T–CONNECTOR

ON FRONT PANEL

(EVEN SEC/SYNC IN)

XYZ

421 MHZ

TO POWER METER

GPIB CONNECTOR

TO GPIB

INTERFACE BOX

FW00371

Test Equipment Preparation – continued

Jan 2002 F-9

SC4812ET BTS Optimization/ATP — CDMA LMF

R3465 GPIB Address & Clock

setup

Follow the steps in Table F-7 to set the GPIB address and clock for the

Advantest R3465 equipment.

Table F-7: Advantest R3465 GPIB Address and Clock Setup

Step Action

1Communications test set GPIB address=18 (perform the following to view/set as required)

Perform the following to set the standard parameters on the test set:

Push the SHIFT then PRESET pushbutton (just below the CRT display).

Push the LCL pushbutton (CW in Measurement just below the CRT display)

–Push the GPIB and Others CRT menu key to view the current address.

–If required, change GPIB address to 18 (rotate the vernier knob to set, push the vernier knob to

enter)

2Verify the current Date and Time in upper/right of the CRT display (perform the following to set if

required)

Communications test set GPIB address=18 (perform the following to view/set as required)

Push the Date/Time CRT menu key

If required, change to correct Date/Time (rotate the vernier knob to select and set, push the vernier

knob to enter)

 Push the SHIFT then PRESET pushbutton (just below the CRT display).

Pretest Setup for Advantest

R3465

Before the Advantest R3465 analyzer is used for LMF controlled testing

it must be set up correctly for automatic testing.

Table F-8: Pretest Setup for Advantest R3465

Step Action

1Press the SHIFT button so the LED next to it is illuminated.

2Press the RESET button.

Nokia Solutions and Networks T5CT1 Cellular CDMA base station User Manual IHET5CT1 GLI2 Manual 4 of 6

Nokia Solutions and Networks Cellular CDMA base station IHET5CT1 GLI2 Manual 4 of 6

Contents

IHET5CT1 GLI2 Manual 4 of 6

Navigation menu

Namespaces

Views

Navigation