Atten Gratten GA1483, Руководство пользователя

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3-3 Configure FM
During the following procedures, you can learn how to generate frequency
modulation RF carrier wave with the following characteristics:

The carrier wave frequency is set as 1GHz.
 The power electric level is set as 0dBm.
 The frequency modulation offset is set as 75kHz.
 The modulation rate is set as 10kHz.
3-3-1 Set carrier wave frequency
1. Press PRESET .
2. Press the FREQ hard function key, and input 1 GHz.
At the moment, the FREQUENCY (Frequency) region of the display screen will
display 1.000 000 0GHz.
3-3-2 Set RF output amplitude
Press the AMPT hard function key, and input 0 dBm.
At the moment, the AMPLITUDE (Amplitude) region of the display screen will
display 0.00dBm.
3-3-3 Set FM Dev and FM rate
1. Press the FM hard function key.
At the moment, the first-level menu of the FM soft function key will be displayed.
2. Press the FM Dev soft function key, and input 75kHz.