User Manual

Remote Commands
R&S
®
FPL1000
753User Manual 1178.3370.02 ─ 03
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:RES?
Outputs the measured value.
Usage: Query only
Manual operation: See " n dB down Marker State " on page 447
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:STATe <State>
This command turns the n dB Down marker function on and off.
Suffix:
<n>, <m>
.
irrelevant
Parameters:
<State> ON | OFF | 1 | 0
*RST: 0
Example:
CALC:MARK:FUNC:NDBD:STAT ON
Turns the n dB Down marker on.
Manual operation: See " n dB down Marker State " on page 447
CALCulate<n>:MARKer<m>:FUNCtion:NDBDown:TIME?
This command queries the position of the n dB down markers on the x-axis when mea-
suring 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 sweep mode.
See also INITiate<n>:CONTinuous on page 536.
Suffix:
<n>, <m>
.
irrelevant
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
Setting Basic Spectrum RF Measurement Parameters