Command system EN SOURce :MOD:3FSKey:FREQuency1? [MINimum|MAXimum] SOURce :MOD:3FSKey:FREQuency2 |MINimum|MAXimum SOURce :MOD:3FSKey:FREQuency2? [MINimum|MAXimum] SOURce :MOD:4FSKey:FREQuency1 |MINimum|MAXimum SOURce :MOD:4FSKey:FREQuency1? [MINimum|MAXimum] SOURce :MOD:4FSKey:FREQuency2 |MINimum|MAXimum SOURce :MOD:4FSKey:FREQuency2? [MINimum|MAXimum] SOURce :MOD:4FSKey:FREQuency3 |MINimum|MAXimum SOURce :MOD:4FSKey:FREQuency3? [MINimum|MAXimum] Function description Set the FSK alternate (or "jump") frequency. Argument Instructions None Return format Return the frequency value as a scientific count.
Example SOURce1:MOD:FSKey:FREQuency 200 /* set the jump frequency for channel 1 FSK modulation to 200Hz */ SOURce1:MOD:3FSKey:FREQuency1 500 /* set jump frequency 1 for channel 1 3FSK modulation to 500Hz */ 3.12.2 SOURce :MOD:FSKey:INTernal:RATE Command format SOURce :MOD:FSKey:INTernal:RATE |MINimum|MAXimum SOURce :MOD:FSKey:INTernal:RATE? [MINimum|MAXimum] SOURce :MOD:3FSKey:INTernal:RATE |MINimum|MAXimum Copyright © Qingdao Hantek Electronics Co., LTD HDG300C Programming manual 33 Name Range Default value Sine wave: 1 μHz to highest frequency 100Hz Square wave: 1 μHz to the highest frequency Sawtooth wave: 1 μHz to the highest frequency Arbitrary wave:
1 μHz to the highest frequency (except built-in waveform DC) Refer to the relevant content in the user manual for details.