Ronde & Schwarz 1304.0004K03, Руководство пользователя

Страница: 364 / 1071

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
364 User Manual 1178.3370.02 ─ 11
Search Limits
The search results can be restricted by limiting the search area or adding search con-
ditions.
Search Limits (Left / Right) ← Search Limits
If activated, limit lines are defined and displayed for the search. Only results within the
limited search range are considered.
For details on limit lines for searches, see "Peak search limits" on page 383.
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits[:STATe]
on page 840
CALCulate<n>:MARKer<m>:X:SLIMits:LEFT
on page 840
CALCulate<n>:MARKer<m>:X:SLIMits:RIGHt
on page 841
Search Threshold ← Search Limits
Defines an absolute threshold as an additional condition for the peak search. If
enabled, only peaks that exceed the threshold are detected.
Remote command:
CALCulate<n>:THReshold:STATe
on page 842
CALCulate<n>:THReshold
on page 842
Use Zoom Limits ← Search Limits
If activated, the peak search is restricted to the active zoom area defined for a single
zoom.
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits:ZOOM[:STATe]
on page 841
Deactivating All Search Limits ← Search Limits
Deactivates the search range limits.
Remote command:
CALCulate<n>:MARKer<m>:X:SLIMits[:STATe]
on page 840
CALCulate<n>:THReshold:STATe
on page 842
6.9.3.3 Positioning Functions
Access : [MKR ->]
The following functions set the currently selected marker to the result of a peak search
or set other characteristic values to the current marker value.
Peak Search ................................................................................................................365
Search Next Peak ....................................................................................................... 365
Search Minimum ......................................................................................................... 365
Search Next Minimum .................................................................................................365
Center Frequency = Marker Frequency ...................................................................... 365
Reference Level = Marker Level ................................................................................. 366
Marker Usage