SOURce:FUNCtion Subsystem
3–126 AM700 Audio Measurement Set Programmer Manual
Example: SOUR1:FUNC:SHA POL;SOUR1:VOLT:LEV 12;:SOUR1:FREQ:CW
2000
The generator AMPLITUDE knob controls the test signal amplitude
(SOURce:VOLTage) and the FREQUENCY knob control the signal frequency
(SOURce:FREQuency:CW). These parameters may be controlled individually
with SCPI commands.
Example: SOUR:VOLT 5E–1
SOUR:FREQ 500
SOURce[1–8]:FUNCtion:SHApe TPOLarity
Usage: Selects the Tektronix Polarity Signal. This signal consists of a sinewave and its
2nd harmonic added in a way that makes its time-domain signal asymmetrical,
SOURce[1–8]:FUNCtion:SHApe USER
Usage: Generates a waveform with user-defined data. The file name must be identified
using SOUR[1–8]:USER:DATA:FILE:NAME <file_name>.
SOURce[1–8]:FUNCtion:SHApe MTONe
Usage: Generates a multitone test signal. The signal consists of multiple, simultaneous-
ly-generated sine waves. The specifications for the frequencies of the tones are
obtained either from a user provided file or the current LIST settings for the
source channel.
Range: Amplitude
Tones:
Frequencies 10 Hz to 80,000 Hz
Amplitudes V RMS
Record Length 512, 1024, 2048, 4096, 8192, or 16,384 bytes