1082
Meas Setup
Auto
Allows the test set to pick the FFT IF Gain method as appropriate. This “Auto” state is set by the Auto
Couple key, and it puts it in Autorange.
Autorange (Slower – Follows Signals)
Turns the ADC ranging to automatic which provides the best signal to noise ratio. Autorange is usually
preferred over the manual range choices.
Low Gain (Best for Large Signals)
Forces FFT IF Gain to be off.
Couplings As with most parameters with an AUTO state, AUTO COUPLE sets it to
Auto, which then picks Autorange, and setting any specific value
(AUTOrange, LOW or HIGH) will set the AUTO state to false.
Preset AUTOrange
State Saved Saved in instrument state.
Readback Line Autorange, High Gain or Low Gain
Initial S/W Revision Prior to A.02.00
Key Path Meas setup
Remote Command [:SENSe]:IF:GAIN:FFT:AUTO[:STATe] OFF|ON|0|1
[:SENSe]:IF:GAIN:FFT:AUTO[:STATe]?
Example IF:GAIN:FFT:AUTO ON
Preset ON
State Saved Saved in instrument state.
Backwards Compatibility SCPI DISPlay:WINDow[1]:TRACe:Y[:SCALe]:LOG:RANGe:AUTO
Initial S/W Revision Prior to A.02.00
Key Path Meas setup, FFT IF Gain
Example IF:GAIN:FFT AUTOrange
State Saved Saved in instrument state.
Readback Autorange
Initial S/W Revision Prior to A.02.00
Key Path Meas setup, FFT IF Gain
Example IF:GAIN:FFT LOW
State Saved Saved in instrument state.