R&S 1129.7246.03, Operating Manual

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Operating Manual 1302.6163.12 - 03 4.83
R&S ESU Instrument Functions
IF Spectrum Analysis Mode
The measurement results of the active marker (also called marker values ) are dis-
played in the marker field. The marker info field at the upper right of the display
shows the marker location (here, frequency), the level and the currently selected
trace [T1].
The MKR key calls a menu that contains all marker and delta marker standard func-
tions. If no marker is active, MARKER 1 will be enabled and a peak search on the
trace carried out. Otherwise, the data entry for the marker activated last is opened.
MKR
MARKER
1|2|3|4
MARKER
NORM | DELTA The MARKER 1/2/3/4 softkey selects the corresponding marker and activates it.
For further information refer to the descriptions in section “Receiver Mode” –
“MARKER 1|2|3|4 MARKER NORM | DELTA” on page 4.64 .
ALL MARKER
OFF
Pressing the ALL MARKER OFF softkey switches off all marker.
MKR->TRACE The MKR->TRACE softkey places the marker on a new trace.
For further information refer to the descriptions in section “Receiver Mode” – “MKR-
>TRACE” on page 4.65 .
LINK MKR1
AND DELTA1 With the softkey LINK MKR1 AND DELTA1 the delta marker1 can be linked to
marker1, so if the x-axis value of the marker1 is changed the delta marker1 will fol-
low on the same x-position. The link is default off, and can be switched on.
Example for setup:
1. PRESET
2. TRACE | MAX HOLD
3. TRACE | SELECT TRACE | 2 | AVERAGE
4. MKR (Switches marker1 on)
5. MARKER NORM DELTA | DELTA (Switches delta marker 1 on)
6. MKR-> | MKR->TRACE | 2
7. LINK MKR1 AND DELTA1
Now select the marker1 (by switching MARKER1 from DELTA back to NORM ) and
when changing the x-axis value (by rotary knob or UP/DOWN keys), the delta
marker1 will follow automatically.
MARKER 1|2|3|4 MARKER
NORM | DELTA
ALL MARKER OFF
Side menu
MKR->TRACE
LINK MKR1 AND DELTA1