Rohde & Schwarz 1311.6010.22, User Manual

Page: 314 / 1451

GUI Reference
R&S
®
ZNB/ZNBT
314 User Manual 1173.9163.02 ─ 53
TD-VSWR
Enables time domain site VSWR measurements (see Chapter 5.7.2.6, "Time Domain
S
VSWR
Measurements" , on page 209).
Remote command:
CALCulate:TDVSwr[:STATe]
Gate Span
Time Domain S
VSWR
Measurements relies on a time gate that is centered at the anten-
na's direct response (plus ring-down time), separating the direct response from the
indirect responses (reflections).
"Gate Span" is equivalent to the "Span" value on the Time Gate Tab .
This button is only enabled if TD-VSWR is active.
Remote command:
CALCulate<Chn>:FILTer[:GATE]:TIME:SPAN
Show Impulse Response...
To get an impression of the required Gate Span , you can quickly create a trace display-
ing the impulse response of the active trace in a new diagram.
This button is only enabled if TD-VSWR is active.
6.5.5.2 Low Pass Settings Dialog
The "Low Pass Settings" dialog defines the harmonic grid for low pass time domain
transforms.
Access: TRACE – [TRACE CONFIG] > "Time Domain" > "Low Pass Settings..."
Background information
Refer to Chapter 5.7.2.4, "Harmonic Grid" , on page 206.
Trace Config Softtool