R&S ESR Series, User Manual

Page: 207 / 1126

Receiver Mode
R&S
®
ESR
204 User Manual 1175.7068.02 ─ 12
Marker Track
Turns marker frequency tracking on and off.
If on, the R&S ESR changes the center frequency to the marker frequency when you
change the marker position.
Remote command:
CALCulate<n>:MARKer<m>:COUPled[:STATe]
on page 687
Marker to Stepsize
Matches the frequency stepsize to the marker frequency.
Example:
If the marker is positioned on a frequency of 1.25 MHz, the frequency stepsize is
1.25 MHz.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:CSTep
on page 688
Settings Coupled
Couples or decouples the receiver settings to the scan range settings when you use
"Marker Tracking".
If on, the R&S ESR changes the receiver settings according to the scan range the
marker frequency is currently in.
Remote command:
CALCulate<n>:MARKer<m>:SCOupled[:STATe]
on page 689
5.4.2.2 Positioning Markers
The MKR
➙
key is used for search functions of measurement markers, assignment of
the marker frequency as center frequency, restriction of the search area and character-
ization of maxima and minima. For details on markers in general, see
Chapter 5.4.2.1,
"Controlling Markers" , on page 200.
To open the Marker To menu
●
Press the MKR -> key.
The "Marker To" menu is displayed. If no marker is active, marker 1 will be activa-
ted and a peak search on the trace carried out. Otherwise, the edit dialog box for
the last activated marker is opened and the current frequency/time value is dis-
played.
Further information
●
"Effect of Different Peak Excursion Settings (Example)" on page 414
Tasks
●
"Searching for a Maximum" on page 413
●
"Searching for a Minimum" on page 413
Common Analysis Functions