5.3 ALIGNMENTS AND SERVICE
This transceiver is completely aligned at the factory and does not require any adjustments at installation.
The test equipment listed below are used for the test setup shown in Fig
5-I
.This test setup is used either in
part or in total during the following adjustments.
TEST EQUIPMENT
1.
DC Power Supply
(2OV,lOA)set
at
13.6Vdc
2. RF Power Meter (40W$Oohn,l50-200 MHz)
3. RF Signal Generator
(5Oohm
Output,l50-200MHz)
4.
FM Linear Detector (FMLD) or Deviation Monitor
150-200MHz
5. Frequency Counter
6. Digital Voltmeter (DC Voltmeter)
7.
Oscilloscope (any osilioscope accurate for audio signal tracing)
8.
SINAD
Meter
9. Distortion Meter
10. Toggle Switch (for use as a PTT switch)
11. Coaxial Switch for TX/RX antenna switching
22
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