Marker Functions - Mkr Key - R&S ESU Series Operating Manual

R&S ESU
4.5.7 Marker Functions – MKR Key
MKR
MARKER 1|2|3|4
MARKER NORM | DELTA
MKR->TRACE
ALL MARKER OFF
MARKER
The MARKER 1|2|3|4 softkey selects the corresponding marker and activates it.
1|2|3|4
MARKER 1 is always the normal marker. After they have been switched on, MARK-
MARKER
ERS 2 to 4 are delta markers that refer to MARKER 1. These markers can be con-
NORM | DELTA
verted into markers with absolute value display by means of the MARKER NORM
DELTA softkey. When MARKER 1 is the active marker, pressing the MARKER
NORM DELTA softkey switches on an additional delta marker.
Pressing the MARKER 1/2/3/4 softkey again switches off the selected marker.
Example:
[PRESET]
[MKR]
[MARKER 2]
[MARKER NORM | DELTA] The MARKER NORM | DELTA softkey is high-
[MARKER 2]
Remote command:
When several traces are being displayed, the marker is set to the maximum value
(peak) of the active trace which has the lowest number (1 to 3). In case a marker is
already located there, it will be set to the frequency of the next lowest level (next
peak).
4.64
R&S ESU is set to the default setting.
On calling the menu, MARKER 1 is switched on
('1' highlighted in the softkey) and positioned on
the maximum value of the trace. It is a normal
marker and the MARKER NORMAL softkey is
highlighted.
MARKER 2 is switched on ('2' highlighted in the
softkey). It is automatically defined as a delta
marker on switching on so the DELTA is high-
lighted on softkey MARKER NORM | DELTA. The
frequency and level of MARKER 2 with reference
to MARKER 1 are output in the marker info field.
lighted. MARKER 2 becomes a normal marker.
The frequency and level of MARKER 2 are output
as absolute values in the marker info field.
MARKER 2 is switched off. MARKER 1 is the
active marker for entry. The frequency and level
of MARKER 1 are output in the marker info field.
CALC:MARK ON;
CALC:MARK:X <value>;
CALC:MARK:Y?
CALC:DELT ON;
CALC:DELT:MODE ABS|REL
CALC:DELT:X <value>;
CALC:DELT:X:REL?
CALC:DELT:Y?
Operating Manual 1302.6163.12 - 03
Instrument Functions
Receiver Mode