Boonton 4540 Series RF Power Meter
Remote Operation
FETCh:INTERval:MINimum?
Description: For the specified channel, return the minimum instantaneous power or voltage in the time interval
between marker 1 and marker 2. The units will be the same as the specified channel.
Syntax: FETCh[1|2]:INTERval:MINimum?
Returns: CC, minimum instantaneous power or voltage between markers
Where CC is the measurement condition code.
Valid Modes: Pulse and Modulated
FETCh:INTERval:PKAVG?
Description: For the specified channel, return the peak-to-average ratio of the power or voltage between marker
1 and marker 2. The units are dB for logarithmic channel units or percent for linear channel units.
Syntax: FETCh[1|2]:INTERval:PKAVG?
Returns: CC, peak-to-average ratio of power or voltage between markers
Where CC is the measurement condition code.
Valid Modes: Pulse and Modulated
FETCh:KEY?
Description: Return the key code of the last key depressed; e.g. ESC = 8.
Syntax: FETCh:KEY?
Returns: CC, key code
Where CC is the measurement condition code.
Valid Modes: All
FETCh:MARKer:AVERage?
Description: For the specified channel and marker, return the average power or voltage at the marker. The
units are the same as the specified channel.
Syntax: FETCh[1|2]:MARKer[1|2]:AVERage?
Returns: CC, average power or voltage at marker
Where CC is the measurement condition code.
Valid Modes: Pulse and Modulated.
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