Rohde & Schwarz FSV3000, Руководство пользователя

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Remote commands
R&S
®
FSVA3000/ R&S
®
FSV3000
1200 User Manual 1178.8520.02 ─ 08
The search includes all frames. It does not change the horizontal position of the
marker.
If the marker hasn't been active yet, the command first looks for the peak level in the
whole spectrogram and moves the marker vertically to the minimum level.
Suffix:
<n>
.
Window
<m> Marker
12.8.3.7 Fixed reference marker settings
The following commands configure a fixed reference marker.
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:MAXimum[:PEAK]
...................1200
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:X
........................................... 1200
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:Y
........................................... 1201
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:Y:OFFSet
............................... 1201
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed[:STATe]
............................................. 1201
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:MAXimum[:PEAK]
This command moves the fixed reference marker to the peak power.
Suffix:
<n>
.
Window
<m> Marker
Example: CALC:DELT:FUNC:FIX:RPO:MAX
Sets the reference point level for delta markers to the peak of
the selected trace.
Manual operation: See "Defining a Fixed Reference" on page 524
See "Defining Reference Point" on page 541
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:X <RefPoint>
This command defines the horizontal position of the fixed delta marker reference point.
The coordinates of the reference may be anywhere in the diagram.
Suffix:
<n>
.
Window
<m> Marker
Parameters:
<RefPoint> Numeric value that defines the horizontal position of the refer-
ence.
For frequency domain measurements, it is a frequency in Hz.
For time domain measurements, it is a point in time in s.
*RST:
Fixed Reference: OFF
Default unit: HZ
Analyzing measurements (basics)