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Search functions
R&S
®
RTO6
437
User Manual 1801.6687.02 ─ 05
(Relative) Stop
Defines the end value for the gate.
Remote command:
CALCulate:MATH<m>:FFT:GATE:ABSolute:STOP
CALCulate:MATH<m>:FFT:GATE:RELative:STOP
MEASurement<m>:GATE:ABSolute:STOP
MEASurement<m>:GATE:RELative:STOP
Zoom
Zoom coupling is available if a zoom is defined. As long as "Zoom coupling" is
enabled, the gate area is defined identically to the zoom area - if you change the zoom,
the gate changes as well.
If several zoom diagrams are defined, select the zoom diagram to be used for gating.
The "Start" and "Stop" values of the gate are adjusted accordingly.
Zoom coupling can be set for measurement gates, FFT gates, and search gates. The
zoom must be defined on the diagram that contains the signal source of the measure-
ment, FFT, or search.
Remote command:
CALCulate:MATH<m>:FFT:GATE:ZCOupling
Cursor
If enabled, the gate area is defined by the cursor lines of an active cursor measure-
ment.
If several cursor measurements are enabled, select the cursor set to be used for gat-
ing. The "Start" and "Stop" values of the gate are adjusted to the values of the cursor
line positions. The measurement is limited to the part of the waveform between the cur-
sor lines.
Remote command:
11.3.2
Defining the search gate
If you create a search using the "Search" toolbar icon, you can directly define the gate
by dragging a rectangle on the diagram. Otherwise, you define the gate in the "Gate"
tab of the "Search" dialog box.
1. Open the "Menu" > "Apps" > "Analysis" tab > "Search" > "Gate" tab.
2. Select the search for which you want to define the gate.
Search gate