User`s guide

5-6
Audio Frequency Commands (Measure Subsystem)
FM
FM
Description Sets the FM deviation MEASurement attributes. Queries the FM deviation MEASurement
result for FM DEMOD AF Analyzer.
GPIB unit is HZ.
Display units are kHZ, HZ; default unit is HZ.
Syntax MEASure:AFRequency:FM?
MEASure:AFRequency:FM[:MM] | [:AVG] | [:MET]
Options. Refer to Appendices D, F and G
FREQuency
Description Sets the Audio FREQuency MEASurement attributes. Queries the Audio FREQuency
MEASurement result.
GPIB unit is HZ.
Display units are KHZ, HZ; default unit is HZ.
Syntax MEASure:AFRequency:FREQuency?
MEASure:AFRequency:FREQuency[:MM] | [:AVG] | [:MET]
Options Refer to Appendices D, F and G.
SELect
Description Selects/queries the Audio FRequency SELected measurement. NOTE: to get valid
measurements for DC AM, DC FM and DC Volts, this filed must be set to ’DC LEVEL’
and the AF Analyzer Input (AFAN:INP) is set to look at an AM, FM, or voltage source
(respectively).
Syntax MEASure:AFRequency:SELect?
MEASure:AFRequency:SELect <string>
Options ’AF FREQ’ | ’DC LEVEL’ | ’DISTN’ | ’SINAD’