Power Supply: 13,8 V | Oscilloscope | Dummy Load 50 ohm | Frequency Counter |
Channel: | 40 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | MODE: TX FM | L702 | Connect Oscilloscope to TP1 and adjust for 4,5V +/- 0.1V |
2 | MODE: RX FM | L701 | Connect Oscilloscope to TP1 and adjust for 4,5V +/- 0.1V |
3 | MODE: RX FM | CHECK | Connect the Frequency Counter to Ant. jack an scheck frequency for 27.405 MHz /- 20 Hz |
Power Supply: 13,8 V | RF Signal Generator | AF Signal Generator | Oscilloscope |
Dummy Load 8 ohm |
Channel: | 19 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | MODE: AM Mod: 1 kHz, 60% SSG output: 0dB (0.5mV) SQ: Min. | L1 L2 L3 L4 | Adjust for maximum output reading on the Oscilloscope |
2 | MODE: AM No Mod. SSG output: 1000uV SQ: Min | RT1 | Adjust so LED 4 lights |
3 | MODE: AM Mod: 1 kHz, 60% SSG output: 1000uV SQ: Max. | RT2 | Adjust RT2 so that the squelch just breaks. |
4 | MODE: FM Mod: 1 kHz, +/- 1,5 kHz Dev. SSG output: 1000uV SQ: Min. | L6 | Connect Oscilloscope to TP1 and adjust L1 for 4.5 V +/- 0.2 V reading on the Oscilloscope |
Power Supply: 13,8 V | RF Power Meter | Deviation Meter | Oscilloscope |
Audio Oscillator | Dummy Load 50 ohm |
Channel: | 19 |
Step | Condition | Adjustment | Procedure |
---|---|---|---|
1 | MODE: FM No Mod. | L203 | Adjust for maximum output reading on the RF Power meter |
2 | MODE: FM No Mod. | RT201 | Adjust so LED 4 lights |
3 | MODE: FM Mod: 1 kHz, 30 mV | RT202 | Adjust for +/- 2 kHz FM-Deviation |
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