R&S ESR Series, Руководство пользователя

Страница: 194 / 1126

Receiver Mode
R&S
®
ESR
191 User Manual 1175.7068.02 ─ 12
"LIN" Linear frequency steps.
The stepsize is fix and depends on the
Stepsize .
"LOG" Logarithmic frequency steps.
The stepsize is a percentage of the current frequency.
Remote command:
[[SENSe:]SWEep:SPACing
on page 678
Time Domain Scan (On Off)
Turns the time domain scan on and off.
For more information see Chapter 5.1.3.2, "Time Domain Scans in the Frequency
Domain" , on page 146.
Note that time domain scans are available with option R&S ESR-K53.
Remote command:
[SENSe:]FREQuency:MODE
on page 666
Adjust Axis
Adjusts the scale of the horizontal axis if the overall scan range is different than the
scan range defined by the scan subranges.
Remote command:
not supported
Insert Range Before / After
Inserts a new scan range before or after the currently selected range.
Except for the start and stop frequencies, the configuration of the new scan range is
the same as the one that has been selected previously. The selected range is highligh-
ted in orange.
Remote command:
The suffix at
SCAN<range>
of the commands listed in Chapter 11.4.6.2, "Scan Table" ,
on page 674 defines the ranges.
Delete Range
Deletes the currently selected scan range.
Remote command:
not supported
Range 1 to 10
Configures the currently selected scan range.
You can use and configure up to 10 individual scan ranges. For each range you can
customize the following parameters.
●
Range Start / Range Stop
●
Frequency Stepsize
●
Resolution Bandwidth
●
Meas Time
●
Auto Ranging
●
RF Attenuation
●
Preamplifier
Common Measurement Settings