Radio Shack PRO-2050 Service Manual page 7

Vhf/uhf/airl800mhz 300-channel trunktracker home scanner
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ALlGNMENT AND ADJUSTMENT
PREPARATION FOR ALlGNMENT
To enter the following test frequencies into the channel memories:
Turn on the Power while pressing "2", "9" and "SCAN" keys. Then press "MANUAL" key.
TEST EQUIPMENT REQUIRED
• DC power supply EXT. DC Power JACK: 12.0 V DC
• Digital voltmeter
• SSVM
.Oscilloscope
• Frequency counter
• Signal generator (SG)
Table 1. Test Frequency
Channel
Test Frequency
Channel
Test Frequency
Channel
Test Frequency
1
30.0500 MHz
8
453.2500 MHz
15
54.0000 MHz
2
40.8400 MHz
9
511.9125 MHz
16
806.0000 MHz
3
49.9000 MHz
10
108.5000 MHz
17
857.2000 MHz
4
138.1500 MHz
11
118.8000 MHz
18
911.5000 MHz
5
162.4000 MHz
12
127.1750 MHz
19
954.9125 MHz
6
173.2250 MHz
13
135.5000 MHz
31
29.0000 MHz
7
406.8750 MHz
14
29.0000 MHz
32
512.0000 MHz
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