R&S ZNB - Page 820

Command Reference
R&S
®
ZNB/ZNBT
820User Manual 1173.9163.02 ─ 55
Parameters:
<CenterTime> Center time of the time gate
Range: -99.8999999 s to +99.8999999 s
Increment: 0.1 ns
*RST: 1.5E-009 s
Default unit: s
Example:
*RST; :CALC:TRAN:TIME:STAT ON; :CALC:FILT:TIME:
STAT ON
Reset the instrument and enable the time domain representation
and the time gate.
CALC:FILT:TIME:CENT 0; SPAN 5ns
Set the center time to 0 ns and the time span to 5 ns.
Manual operation: See "Axis Pair" on page 322
CALCulate<Chn>:FILTer[:GATE]:TIME:DCHebyshev <SidebandSupp>
Sets the sideband suppression for the Dolph-Chebyshev time gate. The command is
only available if a Dolph-Chebyshev time gate is active (CALCulate<Chn>:
FILTer[:GATE]:TIME:WINDow DCHebyshev).
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<SidebandSupp> Sideband suppression
Range: 10 dB to 120 dB
Increment: 10 dB
*RST: 32 dB
Default unit: dB
Example:
*RST; :CALC:FILT:TIME:WIND DCH
Reset the instrument and select a Dolph-Chebyshev time gate
for filtering the data in the frequency domain.
CALC:FILT:TIME:DCH 25
Set the sideband suppression to 25 dB.
Manual operation: See "Side Lobe Level" on page 323
CALCulate<Chn>:FILTer[:GATE]:TIME:SHAPe <TimeGate>
Selects the time gate to be applied to the time domain transform.
Tip:
Use the generalized command CALCulate<Chn>:FILTer[:GATE]:TIME:WINDow
if you wish to select a Dolph-Chebychev time gate.
SCPI Command Reference