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Command Reference
R&S
®
ZNL/ZNLE
869
User Manual 1178.5966.02 ─ 07
Parameters:
<Boolean>
ON
–
use independent bandwidth settings, to be defined via
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]
OFF
–
reset the bandwidth in all sweep segments to the band-
width for unsegmented sweeps, defined via
. ON will not restore the previous val-
ues.
The parameter is automatically switched to ON when a band-
width is entered using
*RST:
OFF
Example:
*RST; :SENS:SEGM:ADD
Create a new sweep segment no. 1 in channel no. 1 using
default settings and thus 10 kHz measurement bandwidth.
SEGM:BWID 1 MHZ
Increase the IF bandwidth to 1 MHz.
SEGM:BWID:CONT OFF
Couple the bandwidths in all segments and reset the bandwidth
in segment no. 1 to the initial value.
Manual operation:
See
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]:SELect
<Selectivity>
Defines the "Selectivity" of the IF filter used in sweep segment no.
<Seg>
. At the same
time, the command activates individual selectivity settings for all sweep segments
(
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]:SELect:CONTrol ON
).
Note:
For the R&S
ZNLE always NORMal selectivity filters are used. Trying to set the
selectivity will result in an execution error.
Suffix:
<Ch>
.
Channel number
<Seg>
Sweep segment number
Parameters:
<Selectivity>
NORMal | MEDium | HIGH
NORMal - IF filter with normal selectivity and shortest settling
time.
MEDium - IF filter with steeper edges and longer settling time.
HIGH - IF filter with highest selectivity but longest settling time.
Example:
See
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:
Manual operation:
See
VNA Command Reference
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Allice Messtechnik GmbH