R&S ESR Series

Remote Control
R&S
®
ESR
871User Manual 1175.7068.02 ─ 12
Return values:
<Frequency> Frequency at the marker position.
Example:
INIT:CONT OFF
Switches to single sweep mode.
CALC:MARK ON
Switches on marker 2.
CALC:MARK:COUN ON
Activates the frequency counter for marker 1.
INIT;*WAI
Starts a sweep and waits for the end.
CALC:MARK:COUN:FREQ?
Outputs the measured value of marker 1.
Usage: Query only
Manual operation: See "Signal Count" on page 417
CALCulate<n>:MARKer<m>:COUNt:RESolution
<Resolution>
This command specifies the resolution of the frequency counter (marker 1).
Suffix:
<n>
.
Selects the measurement window.
<m> irrelevant
Parameters:
<Resolution> 0.001 | 0.01 | 0.1 | 1 | 10 | 100 | 1000 | 10000 Hz
*RST: 0.1 Hz
Example:
CALC:MARK:COUN:RES 1kHz
Sets the resolution of the frequency counter to 1 kHz.
Noise Density
CALCulate<n>:MARKer<m>:FUNCtion:NOISe:RESult.......................................................871
CALCulate<n>:MARKer<m>:FUNCtion:NOISe[:STATe]......................................................872
CALCulate<n>:MARKer<m>:FUNCtion:NOISe:RESult
This command queries the result of the noise measurement.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweeps.
Suffix:
<n>
.
Selects the measurement window.
<m> Selects the marker.
Remote Commands in Spectrum Analyzer Mode