Tx Maximum Deviation Test - Motorola V120x Instruction Manual

TX Maximum Deviation Test

TX Frequency
MHz
834.9900
dB
T X Power
27.60
In put Port
Tun e Mod e
Auto /M an ua l
RF in/A nt
Tun e Freq
IF Filter
230 k Hz
83 4.9 90 00 0
TX Pw r Zero
E xt T X Key
Zero
O n/Off
Test Mode Commands:
Using RadioComm software (Please refer to the
RadioComm Test Procedure)
- Suspend Radio
- Load synthesizer to channel 333
- Set power level to power step 2,
- Turn on Carrier
- Select External TX audio path
- Unmute TX Audio path
- Turn on compandor
View FM Deviation for reading.
TX Maximum Deviation Pass Specifica-
tions: 9.8 kHz - 12 kHz
TX T EST
FM Deviation
11.58
AF Freq
1.00000
AF Anl In AFGen1 Freq To Screen
1.00 00
FM D emo d
KHz
CA LL C NTL
SMS
Filter 1 AFGen1 Lvl
AU THEN
6. 00
5 0 H z HPF
Filter 2
V
1 5k Hz L PF
RX TEST
De-Emp has is
750 . s /O ff
Co nfig
Detector
TESTS
Pk+ - M ax
Communications Analyzer
KHz
Setup
• SelectTX button from the Analog
KHz Screen Control panel
• PWR ismeasured in d Bm
• Set Frequency Measurement to
auto or manual (display will show
CDMA
TX Freq. Error)
• SetTX frequency to 834.990 MHz
• SetIF filter to 230 kHz
An alog
• SetAF Filter 1 to 50 Hz
• SetAF Filter 2 to 15 kHz
• SetAF gen1 for 1 kHz frequency
at 6V level (output will go to the au-
dio port)
39
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Test Procedures
: