RF Test Mode 3-3
Table 3-3 Test Channel Spacing
Number of Beeps Channel Spacing
1 25 kHz
2 12.5 kHz
3 20 kHz
Table 3-4 Test Frequencies
Channel Display Test Channel
VHF
(136-162
MHz)
VHF
(146-174
MHz)
UHF
(438-470
MHz)
UHF
(465-495
MHz)
1 Low Power
8 High Power
TX#1 or #8
RX#1 or #8
136.125 146.025 438.025 465.225
2 Low Power
9 High Power
TX#2 or #9
RX#2 or #9
140.275 150.700 443.300 470.225
3 Low Power
10* High Power
TX#3 or #10
RX#3 or #10
144.675 155.300 448.700 475.225
4 Low Power
11* High Power
TX#4 or #11
RX#4 or #11
149.125 160.000 454.000 480.225
5 Low Power
12* High Power
TX#5 or #12
RX#5 or #12
153.475 164.700 459.300 485.225
6 Low Power
13* High Power
TX#6 or #13
RX#6 or #13
157.775 169.300 464.700 490.225
7 Low Power
14* High Power
TX#7 or #14
RX#7 or #14
161.775 173.025 469.025 494.775
* The CM200 displays only the 2nd digit and the high power indicator is illuminated.
Table 3-5 Transmitter Performance Checks
Test Name Communications Analyzer Radio Test Set Comment
Reference
Frequency
Mode: PWR MON
4th channel test frequency*
Monitor: Frequency error
Input at RF In/Out
TEST MODE,
Test Channel 4
carrier squelch
PTT to
continuous
(during the
performance
check)
Frequency error to
be: ±186 Hz VHF1
±200 Hz VHF2
±568 Hz UHF2
±600 Hz UHF3
Power RF As above As above As above 1-25 W
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