Coupled
Commands:
Coupled
Commands:
SOURce:FUNCtion Subsystem
AM700 Audio Measurement Set Programmer Manual
3–125
Units: Start Frequency Hz
Stop Frequency Hz
Resolution: Frequency 0.34 Hz (high res.), 11.7 Hz (high BW)
Start Frequency 0.34 Hz (high res.), 11.7 Hz (high BW)
Stop Frequency 0.34 Hz (high res.), 11.7 Hz (high BW)
SOURce:FREQuency:STARt <frequency>
SOURce:FREQuency:STOP <frequency>
Example: SOUR:VOLT 3;FREQ:STA 30;FREQ:STOP 5,000;FUNC:SHA:PCH
The amplitude of the PCHirp signal is controllable using the AMPLITUDE knob of
the generator. There is no frequency knob assignment.
Example: SOUR5:VOLT 2
SOUR5:FREQ:STAR 50
SOUR5:FREQ:STOP 10000
SOURce[1–8]:FUNCtion:SHApe POLarity
Usage: Generates the IEC like polarity test signal. The signal resembles a half-wave
rectified sine wave with the negative values removed
Range: Frequency 10 Hz to 20,000 Hz
Amplitude 0.0625 V to 19.45 V
Resolution: Frequency 0.1 Hz
Amplitude 1 mV
Units: Frequency Hz
Amplitude Volts peak
SOURce:FREQuency:CW
Sweep: SOURce:FREQuency
List: SOURce:LIST:FREQuency <freq_list>
SOURce:VOLTage:[LEVel][IMMediate][AMPlitude]
Sweep: SOURce:VOLTage <voltage>
List: SOURce:LIST:VOLTage <voltage_list>
