R&S 1129.7246.03, Operating Manual

Page: 46 / 855

Operating Manual 1302.6163.12 - 03 4.15
R&S ESU Instrument Functions
Receiver Mode
STEPSIZE =
FREQ
The STEPSIZE = FREQ softkey sets the step size to a value equal to the receive
frequency.
This function is especially useful during measurements of the signal harmonic con-
tent, because, when entering the receiver frequency, the receiver frequency of
another harmonic is selected with each stroke of the
STEP key.
Remote command:
--
START The START softkey opens a window where the start frequency of the scan diagram
can be entered.
The permissible value range for the start frequency is:
f
min
≤
f
start
≤
f
max
– 10 Hz
f
start
: start frequency
f
max
: maximum frequency
Remote command:
:FREQ:STAR 20 MHz
STOP The STOP softkey opens a window where the stop frequency of the scan diagram
can be entered.
Remote command:
:FREQ:STOP 2000 MHz
RUN PRE-
SCAN+FINAL For details refer to the SWEEP menu, “RUN PRE-SCAN+FINAL” on page 4.62 .
RUN SCAN For details refer to the SWEEP menu, “RUN SCAN” on page 4.62 .