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Rohde & Schwarz FSW26 - Page 963

Rohde & Schwarz FSW26
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Remote Commands
R&S
®
FSW
963User Manual 1173.9411.02 ─ 19
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:TIME?
This command queries the position of the n dB down markers on the x-axis when
measuring in the time domain.
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. See also INITiate:CONTinuous on page 694.
Return values:
<TimeX1> absolute position in time of the n dB marker to the left of the ref-
erence marker in seconds
<TimeX2> absolute position in time of the n dB marker to the right of the
reference marker in seconds
Example:
INIT:CONT OFF
Switches to single sweep mode
CALC:MARK:FUNC:NDBD ON
Switches on the n dB down function.
INIT;*WAI
Starts a sweep and waits for the end.
CALC:MARK:FUNC:NDBD:TIME?
Outputs the time values of the temporary markers.
Usage: Query only
Manual operation: See "n dB down Delta Value" on page 513
11.8.3.13 Signal Count Marker
The following commands control the frequency counter.
CALCulate<n>:MARKer<m>:COUNt................................................................................963
CALCulate<n>:MARKer<m>:COUNt:FREQuency?............................................................964
CALCulate<n>:MARKer<m>:COUNt:RESolution...............................................................964
CALCulate<n>:MARKer<m>:COUNt <State>
This command turns the frequency counter at the marker position on and off.
The frequency counter works for one marker only. If you perform a frequency count
with another marker, the R&S FSW deactivates the frequency count of the first marker.
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. See also INITiate:CONTinuous on page 694.
Parameters:
<State> ON | OFF
*RST: OFF
Analyzing Measurements (Basics)

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