R&S ESCI Receiver – SWEEP Key
1166.6004.12 4.51 E-2
USE CURR
SETTINGS
The USE CURR SETTINGS softkey activates a scan which is performed
using the current receiver settings. The step size is automatically set with
respect to the IF bandwidth (Step Mode Auto). The start and stop frequency
is set via the FREQ menu.
IEC/IEEE-bus command --
TIME
DOMAIN
The TIME DOMAIN softkey activates time domain analysis.
The overall measurement time for time domain analysis can be defined in a
data entry field. The range is 100 µs to 10.000 s. The value entered is
rounded to next integer that is a multiple of the measurement time of a single
bargraph measurement. The minimum value also depends on the set
mesurement time of a single bargraph measurement and is at least twice this
value.
IEC/IEEE-bus command FREQuency:MODE CW
SCAN:TDOMain 100 s
SINGLE
SCAN
Pressing the SINGLE SCAN softkey triggers a frequency scan. R&S ESCI
stops at the end frequency.
The enhancement label SGL displayed at the screen edge indicates that the
single-scan mode is set.
IEC/IEEE-bus command :INIT2:CONT OFF
CONTINUOUS
SCAN
The CONTINUOUS SCAN softkey selects the continuous scan mode. R&S
ESCI scans continuously until the scan is stopped.
IEC/IEEE-bus command :INIT2:CONT ON
FREQ AXIS
LIN LOG
The FREQ AXIS LIN/LOG switches between linear and logarithmic frequency
axis.
Default is LOG.
IEC/IEEE-bus command DISP:TRAC:X:SPAC LOG
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