R&S ZNB Series - Page 1001

Command reference
R&S
®
ZNB/ZNBT
1001User Manual 1173.9163.02 ─ 62
CALCulate<Chn>:TRANsform:TIME:DCHebyshev <SidebandSupp>
Sets the sideband suppression for the Dolph-Chebyshev window. The command is
only available if a Dolph-Chebyshev window is active (CALCulate<Chn>:
TRANsform: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:TRAN:TIME:WIND DCH
Reset the instrument and select a Dolph-Chebyshev window for
filtering the data in the frequency domain.
CALC:TRAN:TIME:DCH 25
Set the sideband suppression to 25 dB.
Manual operation: See "Side Lobe Level" on page 350
CALCulate<Chn>:TRANsform:TIME:LPASs <Algorithm>
Calculates the harmonic grid for low pass time domain transforms according to one of
the three alternative algorithms.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Parameters:
<Algorithm> KFSTop | KDFRequency | KSDFrequency
KFSTop - keep stop frequency and number of points
KDFRequency - keep frequency gap and number of points
KSDfrequency - keep stop frequency and approximate fre-
quency gap
Example: See CALCulate<Chn>:TRANsform:TIME[:TYPE]
Manual operation: See "Set Harmonic Grid and Keep" on page 351
CALCulate<Chn>:TRANsform:TIME:LPASs:DCSParam <DCValue>
Defines the DC value for low pass transforms. The command is enabled only if the
sweep points are on a harmonic grid (to be set explicitly or using CALCulate<Chn>:
TRANsform:TIME:LPASs).
Suffix:
<Chn>
.
Channel number used to identify the active trace
SCPI command reference