Rohde & Schwarz R&S FPH, Руководство пользователя

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Remote Commands
R&S ® Spectrum Rider FPH
294 User Manual 1321.1011.02 ─ 06.00
Parameters:
<ScalingType> LINear | LOGarithmic
LINear
Selects a linear scale (%).
LOGarithmic
Selects a logarithmic scale.
*RST:
LOGarithmic
Example:
DISP:TRAC:Y:SPAC LIN
Selects linear scaling of the level axis.
DISPlay<1...2>[:WINDow]:TRACe<1...2>:Y[:SCALe]
<DisplayRange>
This command defines the display range of the vertical axis.
Note that you have to set a logarithmic scaling before you can use this command with
DISPlay<1...2>[:WINDow]:TRACe<1...2>:Y:SPACing
on page 293. For a lin-
ear scale, you cannot modify the display range as it is fixed.
The numeric suffix at DISPlay and TRACe are irrelevant for this command.
Parameters:
<DisplayRange> Range: 1 dB to 150 dB
*RST: 100 dB
Default unit: dB
Example:
DISP:TRAC:Y 110dB
Sets the display range to 110 dB.
DISPlay<1...2>[:WINDow]:TRACe<1...2>:Y[:SCALe]:RLEVel <RefLevel>
This command defines the reference level.
With a reference level offset ≠ 0, the value range of the reference level is modified by
the offset. You can set the offset with
DISPlay<1...2>[:WINDow]:
TRACe<1...2>:Y[:SCALe]:RLEVel:OFFSet
on page 294.
The numeric suffix at DISPlay and TRACe are irrelevant for this command.
Parameters:
<RefLevel> Sets the reference level; the unit depends on
UNIT<1...2>:
POWer
on page 297.
Range: Specified in the data sheet.
*RST: –20 dBm
Default unit: dBm
Example:
DISP:TRAC:Y:RLEV –60dBm
Sets the reference level to -60 dBm.
DISPlay<1...2>[:WINDow]:TRACe<1...2>:Y[:SCALe]:RLEVel:OFFSet <RefLvlOffset>
This command defines a reference level offset.
Remote Control - Commands