Test Procedures
MotorolaConfidential Proprietary
47
TX Power Out Test
Communications Analyzer
Setup
:
• Select TX button from the Screen
Control panel
• PWR ismeasured in dBm
• Set Frequency Measurement to
auto or manual (display will show
TX Freq. Error)
• SetTXfrequencyto835.05MHz
• SetIF filter to 230 kHz
• SetAF Filter 1 to 50 Hz
• SetAF Filter 2 to 15 kHz
• SetAF gen1 for 1 kHz frequency
at6V level (output will go to the au-
dio port)
The TX Power Out specification for each
portable power level is as follows:
Power Step 225dBm - 29dBm
Power Step 321.5dBm - 25.5dBm
Power Step 417.5dBm - 21.5dBm
Power Step 513.5dBm - 17.5dBm
Power Step 69.5dBm - 13.5dBm
Power Step 75.3dBm - 9.5dBm
Note: When taking measurements, remem-
ber to compensate for cable loss.
TX TEST
Tune Mode
Input P ort
RF in/Ant
AFGen1 Freq
11.58
1.0000
KHz
AF F req
TX Frequency
Auto/Manual
AF Anl In
FM Demod
Detector
Pk+ - Max
AFGen1 Lvl
6.00
V
TX Power
KHz
KHzFM Deviation
MHz
dB
Tune Freq
IF Filter
230 kHz
Ext TX Key
On/Off
750 .s /Off
De-Emphasis
15kHz LPF
Filter 2
50 Hz HPF
Filter 1
TX Pwr Zero
Zero
834.990000
1.00000
834.9900
27.60
To Screen
CDMA
CALL CNTL
SMS
AUTHEN
Analog
RX TES T
Config
TESTS
Test Mode Commands:
Using RadioComm software
- Suspend Radio
- Load synthesizer to channel 350
- Set power level to step X,
where X is a power level from 1 to 7
- Turn on Carrier
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