Test Procedures
TX Frequency Error Test
TX Frequency Error Test
Figure 27. 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:
be less than
± 0.5 ppm
44
TX TEST
FM Deviation
dB
11.58
AF Freq
1.00000
AF Anl In
AF Gen 1 Freq
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
Motorola Confidential Proprietary
Communications Analyzer Setup:
KHz
KHz
To Screen
RF GEN
RF ANL
AF ANL
SCOPE
SPEC ANL
ENCODER
DECODER
RADIO INT
More
TDMA Timeport™ P8190