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Service Manual
TX Power Out Test
Figure 26. TX Test Screen
TX Frequency
MHZ
834.9900
Tx Power
dBm
27.49
Input Port
Tune Mode
RF In / Ant
Auto / Manual
If Filter
Tune Freq
230 KHz
834.990000
MHz
Ext TX Key
Tx Pwr Zero
On / Off
Zero
Test Mode Commands:
The TX Power Out specification for
each portable power level is as
follows:
Power Step 2
Power Step 3
Power Step 4
Power Step 5
Power Step 6
Power Step 7
TX TEST
FM Deviation
dB
11.58
AF Freq
1.00000
AF Gen 1 Freq
AF Anl In
FM Demod
1.0000
KHz
Filter 1
AF Gen 1 Lvl
50 Hz HPF
6.00
Filter 2
V
15 KHz LPF
De-Emphasis
750 us / Off
Detector
Pk +- Max
24dBm - 25dBm
20.7dBm - 20.9dBm
16.9dBm - 17.3dBm
12.9dBm - 13.3dBm
8.9dBm - 9.3dBm
4.9dBm - 5.3dBm
Motorola Confidential Proprietary
Communications Analyzer Setup:
KHz
KHz
To Screen
RF GEN
RF ANL
AF ANL
SCOPE
SPEC ANL
ENCODER
DECODER
RADIO INT
More
Test Procedures
TX Power Out Test
43
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