Rohde & Schwarz FSW43 - Page 515

Common Analysis and Display Functions
R&S
®
FSW
515User Manual 1173.9411.02 ─ 19
Band power markers are only available for standard frequency measurements (not
zero span) in the Spectrum application.
If activated, the markers display the power or density measured in the band around the
current marker position.
For details see chapter 7.4.1.10, "Measuring the Power in a Channel (Band)",
on page 491.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:BPOWer[:STATe] on page 959
Span
Defines the span (band) around the marker for which the power is measured. The span
is indicated by lines in the diagram.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:BPOWer:SPAN on page 959
Power Mode
Defines the mode of the power measurement result.
"Power"
The result is an absolute power level displayed in dBm.
"Density"
The result is a power level in relation to the bandwidth, displayed in
dBm/Hz.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:BPOWer:MODE on page 958
Switching All Band Power Measurements Off
Deactivates band power measurement for all markers.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:BPOWer[:STATe] on page 959
7.4.3.7 Marker Demodulation
A special marker can be used to demodulate the signal at a particular position and
send the result to the audio output. Marker Demodulation is configured in the "Marker
Demod Config" dialog box, using the "Marker Demodulation" function.
To display the "Marker Demod Config" dialog box, do one of the following:
●
Press the MKR FUNC key, then select the "Select Marker Function" softkey. Then
select the "Marker Demodulation" button. Select the "Marker Demod Config" soft-
key.
●
In the "Overview", select "Analysis", and switch to the vertical "Marker Function
Config" tab. Then select the "Marker Demodulation" button. Select the "Marker
Demod Config" softkey.
Marker Usage