Rohde & Schwarz ESRP Series, Руководство пользователя

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Remote Control
R&S
®
ESRP
836 User Manual 1175.7445.02 ─ 08
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:X <Reference>
This command defines the horizontal position of the fixed delta marker reference point.
The coordinates of the reference may be anywhere in the diagram.
When measuring the phase noise, the command defines the frequency reference for
delta marker 2.
Suffix:
<n>
.
Selects the measurement window.
<m> Selects the marker.
Parameters:
<Reference> 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
Example: CALC:DELT:FUNC:FIX:RPO:X 128 MHz
Sets the frequency reference to 128 MHz.
Manual operation: See "Ref Point Frequency (span > 0)/Ref Point Time (zero
span)" on page 389
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:Y <RefPointLevel>
This command defines the vertical position of the fixed delta marker reference point.
The coordinates of the reference may be anywhere in the diagram.
When measuring the phase noise, the command defines the level reference for delta
marker 2.
Suffix:
<n>
.
Selects the measurement window.
<m> Selects the marker.
Parameters:
<RefPointLevel> Numeric value that defines the vertical position of the reference.
The unit and value range is variable.
*RST:
Fixed reference: OFF
Example: CALC:DELT:FUNC:FIX:RPO:Y -10dBm
Sets the reference point level for delta markers to -10 dBm.
Manual operation: See "Ref Point Level" on page 389
CALCulate<n>:DELTamarker<m>:FUNCtion:FIXed:RPOint:Y:OFFSet <Offset>
This command defines a level offset for the fixed delta marker reference point.
When measuring the phase noise, the command defines an additional level offset for
delta marker 2.
Remote Commands in Spectrum Analyzer Mode