R&S 1129.7246.03, Operating Manual

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Operating Manual 1302.6163.12 - 03 4.151
R&S ESU Instrument Functions
Analyzer Mode
The delta marker1 x-value can not be changed away from 0 as long as the link func-
tionality is active.
Remote command:
CALC:DELT:LINK ON | OFF
CNT RESOL ... The CNT RESOL ... softkeys select the counter resolution. They are selection
switches, i.e. only one of the can be active at any one time.
The marker stop time, i.e. the frequency measurement time, depends on the
selected resolution.
Remote command:
CALC:MARK1:COUN:RES <value>
Measurement example
The frequency of a CW signal is to be determined by means of the frequency
counter with a resolution of 10 Hz.
STEPSIZE
STANDARD The STEPSIZE STANDARD softkey controls the knob increment/decrement of the
marker position and uses the grid resolution (span/625).
Remote command:
CALC:MARK:X:SSIZ STAN
STEPSIZE
SWP POINTS The STEPSIZE SWP POINTS softkeys controls the knob increment/decrement of
the marker position and uses the available sweep points configured in the SWEEP
menu.
Remote command:
CALC:MARK:X:SSIZ POIN
MKR FILE
EXPORT The MKR FILE EXPORT softkey saves the data of all active markers of the window
to a specified file. The format of the decimal point is defined by the DECIM SEP soft-
key.
Remote command:
MMEM:STOR:MARK 'C:\marker.txt'
DECIM SEP The DECIM SEP softkey selects the decimal separator between '.' (decimal point)
and ',' (comma) for the function MKR FILE EXPORT .
Remote command:
FORM:DEXP:DSEP POIN
[ PRESET ] R&S ESU is set to the default setting.
[ MARKER ] MARKER 1 is switched on and set to the maximum value of
the displayed spectrum.
[ SIGNAL COUNT ] The frequency counter is switched on. R&S ESU counts the
frequency of the signal at the marker position with a resolu-
tion of 1 kHz. The counted frequency is indicated in the
marker info field.
[ NEXT ] Changes to the submenu for setting the counter resolution.
[ CNT RESOL 10 Hz ] The frequency counter resolution is increased to 10 Hz.