RF Troubleshooting Instructions
CCS Technical Documentation
Page 60
¤
Nokia Corporation
Issue 1 10/02
Measurement points for AMS and production repair
TP29: Antenna switch control voltage
TP20: VCTCXO frequency
A
RBW
20 Hz
VBW
50 Hz
SWT
2.5 s
Ref
10 dBm
Att
35 dB
Center
26 MHz
Span
1 kHz
100 Hz/
*
1 PK
VIEW
PRN
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
Marker 1 [T1]
-105.38 dBm
26.000500000 MHz
1
Comment A: TP63
Date:
4.APR.2002
10:09:44
Содержание NSM-9DX
Страница 1: ...NSM 9DX Series Transceivers Issue 1 10 02 Nokia Corporation Troubleshooting Instructions ...
Страница 4: ...CCS Technical Documentation Page 2 Nokia Corporation Issue 1 10 02 ...
Страница 5: ...NSM 9DX Series Transceivers Issue 1 10 02 Nokia Corporation Baseband Troubleshooting Instructions ...
Страница 59: ...NSM 9DX Series Transceivers Issue 1 10 02 Nokia Corporation RF Troubleshooting Instructions ...