Command system EN ⚫ Pulse and DC cannot be the carrier waveform of the AM. Return format INTernal or EXTernal. For example, SOURce1:MOD:AM:SOURce EXTernal /* Set the modulation source of channel 1 to external */ Supplementary instructions AM can be replaced with DSBAM, FM, PM, ASKey, FSKey, PSKey, OSKey or PWM. 1. SOURce :MOD:DSBAM:SOURce INTernal|EXTernal 2. SOURce :MOD:FM:SOURce INTernal|EXTernal SOURce :MOD:DSBAM:SOURce? SOURce :MOD:FM:SOURce? 3. SOURce :MOD:PM:SOURce INTernal|EXTernal SOURce :MOD:PM:SOURce? 4. SOURce :MOD:ASKey:SOURce INTernal|EXTernal SOURce :MOD:ASKey:SOURce? 5. SOURce :MOD:FSKey:SOURce INTernal|EXTernal SOURce :MOD:FSKey:SOURce? 6.
SOURce :MOD:PSKey:SOURce INTernal|EXTernal SOURce :MOD:PSKey:SOURce? 7. SOURce :MOD:OSKey:SOURce INTernal|EXTernal SOURce :MOD:OSKey:SOURce? 8. SOURce :MOD:PWM:SOURce INTernal|EXTernal SOURce :MOD:PWM:SOURce? 3.2.5 SOURce :MOD Command format SOURce :MOD ON|OFF SOURce :MOD? Function description Enable or disable modulation. argument Instructions HDG300C Programming manual Copyright © Qingdao Hantek Electronics Co., LTD 10 Name Range Default value MOD ON|OFF ON