ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
3.3.13 MEAS Key (Measurement)
Cora Down ON/OFF Tog gles the count down function on or off.
ON: Sets the x dB down function to repeat continuously. Es-
tablishes the trace peak point for each sweep which is
used as the reference point of the marker down.
OFF: Turns off the count down function.
3rd Order Meas
Displays the delta marker on the peak of the fundamental wave
and the normal marker on the peak of the third order intermodu-
lation distortion.
% AM Meas ON/OFF Togg les the %AM Meas function on or off.
ON: Calculates an AM modulation factor using a peak
search, and displays the result as a percentage (%).
OFF: Turns off the %AM Meas.
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ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English