Atten Gratten GA1483, Руководство пользователя

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Signal Generator
75.000kHz will appear below the FM Dev soft function key.
3. Press the FM Rate soft function key, and input 10kHz.
10.0000 kHz will appear below the FM Rate soft function key.
The signal generator is now already configured as a carrier wave that outputs 0dBm
and performs frequency modulation at 1GHz, the frequency modulation offset is 75
kHz, the modulation rate is 10 kHz, and the carrier wave is a sine wave in waveform.
3-3-4 Run frequency modulation
Output the frequency modulation signal according to the following steps:
1. Press the MOD OFF ON key.
At the moment, the MOD ON indicator is activated to show that the modulation
on-off is run.
2. Press the FM Off On soft function key.
FM will be switched from Off to On. Please note that FM display indicator will
be opened to point out that you have already run frequency modulation.
3. Press the RF On Off key on the front panel.
At the moment, the RF ON indicator is activated, which proves that the signal
can be acquired from the RF OUTPUT connector.