Command system EN Instructions None Return format Return the center frequency value +1.000000000000000E+03 as a scientific count. Example SOURce1:FREQuency:STARt 1000 /* Set the start frequency of channel 1 to 1KHz */ 3.25.6 SOURce :FREQuency:STOP Command format SOURce :FREQuency:STOP |MINimum|MAXimum SOURce :FREQuency:STOP? [MINimum|MAXimum] Function description Set the cutoff frequency for the sweep. Argument Instructions None Return format Return the center frequency value +1.000000000000000E+03 as a scientific count.
Example SOURce1:FREQuency:STOP 10000 /* Set the cutoff frequency of channel 1 to 10KHz */ 3.25.7 SOURce :FREQuency:CENTer Command format SOURce :FREQuency:CENTer |MINimum|MAXimum HDG300C Programming manual Copyright © Qingdao Hantek Electronics Co., LTD 62 Name Range Default value Different sweep waveforms correspond to different 1KHz cutoff frequency ranges, please refer to the relevant content of the user manual for details.