Rohde & Schwarz 1321.0615.02, User Manual

Page: 397 / 581

Remote Commands
R&S
®
Spectrum Rider FPH
390 User Manual 1321.1011.02 ─ 11
DISPlay<1...2>[:WINDow]:TRACe<1...2>:Y[:SCALe]:PDIVision <DevPerDiv>
This command sets the Y scale (deviation per division) in Hz (FM) or percent (AM).
The numeric suffix at DISPlay and TRACe are irrelevant for this command.
Suffix:
<1...2>
.
1...2
<1...2> 1...2
Parameters:
<DevPerDiv> Numeric value with the unit range of Hz | kHz| MHz| MAHz| GHz
| PCT.
Default unit: GHz
Example: DISP:TRAC:Y:PDIV 5 PCT
Set the Y scale (deviation per division) as 5 % in the AM modu-
lation.
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 320.
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 323.
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.
INPut:ATTenuation<1...2> <Attenuation>
This command defines the input attenuation.
The attenuation is coupled to the reference level. If you set the attenuation independ-
ently, the R&S Spectrum Rider turns off this coupling.
The R&S Spectrum Rider adjusts the reference level if it cannot be set for the current
RF attenuation.
Suffix:
<1...2>
.
1...2
RF port selection. Default selection at 1.
RF port 2 is only applicable for R&S ZNH.
Remote Control - Commands
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