Power Supply: 13,8 V | Oscilloscope | Dummy Load 50 ohm | Frequency Counter |
Channel: | 40 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | RX Band C Channel 20 | L701 | Connect DC-Voltmeter to TP1. Adjust for 2,4Volt +/-0,1Volt |
2 | TX Band C Channel 20 | L702 | Connect DC-Voltmeter to TP1. Adjust for 2,4Volt +/-0,1Volt |
3 | RX Band C Channel 20 | CT701 | Connect Frequency Counter to TP 3. Adjust for 37.900MHz |
Power Supply: 13,8 V | RF Signal Generator | AF Signal Generator | Oscilloscope |
Dummy Load 8 ohm |
Channel: | 19 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | RX AM Band C Channel 20 | L1, L4, L5, L6, L7 | Connect RRF SSG with 6%mod., -107dBm to ant. jack. Adjust for maximum signal utput at speaker. |
2 | RX FM Band C Channel 20 | L9 | Connetc RF SSG with -47dBm, no mod. to ant. jack. Connect DC-Voltmeter to TP2. Adjust for 3,5Volt +/- 0,1Volt. |
3 | RX FM Band C Channel 20 | RT2 | Connetc RF SSG with -73dBm, no mod. to ant. jack. Adjust for LED "7" on RF S-Meter. |
4 | RX AM Band C Channel 20 | RT1 | Connetc RF SSG with -47dBm, 60% 1kHz mod. to ant. jack. Adjust SQ. |
Power Supply: 13,8 V | RF Power Meter | Deviation Meter | Oscilloscope |
Audio Oscillator | Dummy Load 50 ohm |
Channel: | 19 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | TX FM Band C Channel 20 | L16 | Adjust for maximum RF Output |
2 | TX FM Band C Channel 20 | RT5 | Adjust for 4 Watt RF Output |
3 | TX AM Band C Channel 20 | RT4 | Adjust for 4 Watt RF Output |
4 | TX FM Band C Channel 20 | RT3 | Adjust for LED "7" on RF Output Meter |
5 | TX FM Band C Channel 20 | RT6 | Connect 100ohm Dummy Load to Ant. jack. Adjust for LED "4" on SWR-Meter |
6 | TX AM Band C Channel 20 | RT8 | Adjust for 90% Modulation |
4 | TX FM Band C Channel 20 | RT7 | Adjust for +/- 2kHz FM-Deviation |
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