SOURce:FUNCtion Subsystem
AM700 Audio Measurement Set Programmer Manual
3–121
Example: SOUR1:VOLT:LEV 3;:SOUR1:SIMD:FREQ
7000;:SOUR1:FUNC:SHAP SIMD;:SOUR1:SIMD:RAT
3;:SOUR1:SIMD:VFR 100
*RST: Amplitude Ratio 4.0
Variable Frequency 7000 Hz
Amplitude 0.00 dBu
Fixed Frequency 60 Hz
The amplitude of the frequency signal is controllable using the AMPLITUDE knob
of the generator. The frequency is controllable using the FREQUENCY knob of the
generator. The parameters of the SIMD signal, the IM-frequency, and the ratio may
be entered separately to effect changes to the test signal.
Example: SOUR:VOLT:LEV 5
SOUR:SIMD:FREQ 8000
SOUR:SIMD:VFR 3000
SOUR:SIMD:RAT 4
or
SOUR:SIMD:RAT 4;
SOURce:SIMD:VFRequency <numeric_value>
Usage: Sets the frequency of the variable tone in the SIMD signal.
Range: 3000 to 18000 Hz
Resolution: 0.1 Hz
Query: SOURce:SIMD:VFRequency?
*RST: 7000 Hz
SOURce:SIMD:IMFRequency <numeric_value>
Usage: Sets the intermodulation frequency tone of the SIMD signal.
