R&S ZNL Series - Page 736

Command reference
R&S
®
ZNL/ZNLE
736User Manual 1178.5966.02 ─ 20
CALCulate<Chn>:TRANsform:DTFault:CENTer <Center>
CALCulate<Chn>:TRANsform:DTFault:SPAN <Span>
Defines the distance window of the Distance to Fault measurement using its center
and span.
See also CALCulate<Chn>:TRANsform:DTFault:STARt and CALCulate<Chn>:
TRANsform:DTFault:STOP.
Suffix:
<Chn>
.
Channel number used to identify the active trace.
Parameters:
<Center>/<Span> Center/span value.
Default unit: m
Example:
:CALCulate1:TRANsform:DTFault:CENTer 2; SPAN 2
Defines the DtF distance window of the active trace of channel 1
via its center (2m) and span (2m).
Options: R&S ZNL-K3
Manual operation: See "Start Distance / Stop Distance" on page 369
CALCulate<Chn>:TRANsform:DTFault:DEFine <CblName>, <CblPermittivity>,
<CblAtt1>, <CblFreq1>{, <CblAtt2>, <CblFreq2>}...
Defines a new user-defined cable type for Distance to Fault (DtF) measurements.
The cable's frequency-dependent attenuation is defined via attenuation/frequency pairs
<CblAtt1>, <CblFreq1>, <CblAtt2>, <CblFreq2>, ... . At least one pair
has to be specified.
Suffix:
<Chn>
.
Channel number
This suffix is ignored: cable types are defined for all channels.
Setting parameters:
<CblName> Name of the cable type.
Must be unique among all DtF cable types, with case insensitive
match.
<CblPermittivity> Relative permittivity ε
r
of the cable type.
<CblAtt[i]> Attenuation value i in the frequency-dependent attenuation table
of the cable type.
Default unit: dB/m
<CblFreq[i]> Frequency i in the frequency-dependent attenuation table of the
cable type.
Default unit: Hz
VNA command reference