Aeroflex 9102 - Overview; Command examples

Chapter 16 SCPI Command Reference
Display commands
318 9102 Handheld Spectrum Analyzer Software version 5.31
:DISPlay:TRACe:Y[:SCALe]:RFLection:VSWR
:DISPlay:TRACe:Y[:SCALe]:RFLection:RFACtor
:DISPlay:TRACe:Y[:SCALe]:RFLection:RPOWer
Example
:DISPlay:TRACe:Y[:SCALe]:LINear:WATT 0.0002
:DISPlay:TRACe:Y:[SCALe]:LINear:WATT?
The value returned in this example is: "0.0002"
.
Syntax
:DISPlay:TRACe:Y[:SCALe]:RFLection:VSWR <real1>
Parameters
real1 is a floating point real number.
The minimum value for real1 is 1.0. The maximum value for real1 is
1000.0
. The default value for real1 is 100.0.
Command
This command is only in effect when 9102 is set to reflection mode and the
unit is set to VSWR. It holds the upper limit of the VSWR scale but changes
the resolution (and the lower limit) of the scale. real1 defines how many
VSWR units per scale unit are shown on the display.
Query
Returns the current setting.
Example
:DISPlay:TRACe:Y[:SCALe]:RFLection:VSWR 0.5
:DISPlay:TRACe:Y:[SCALe]:RFLection:VSWR?
The value returned in this example is: "0.5"
.
Syntax
:DISPlay:TRACe:Y[:SCALe]:RFLection:RFACtor <real1>
Parameters
real1 is a floating point real number.
The minimum value for real1 is 1 mRho
. The maximum value for real1 is
2000 mRho. The default value for real1 is 200 mRho.
Command
This command is only in effect when 9102 is set to reflection mode and
unit is set to reflection factor. It holds the upper limit of the reflection factor
scale but changes the resolution (and the lower limit) of the scale. real1
defines how many mRho per scale unit are shown on the display.
Query
Returns the current setting.
Example
:DISPlay:TRACe:Y[:SCALe]:RFLection:RFACtor 100
:DISPlay:TRACe:Y:[SCALe]:RFLection:RFACtor?
The value returned in this example is: "100"
.
Syntax
:DISPlay:TRACe:Y[:SCALe]:RFLection:RPOWer <real1>
Parameters
real1 is a floating point real number.
The minimum value for real1 is 1.0 %
. The maximum value for real1 is
200.0 %
. The default value for real1 is 20.0 %.
Command
This command is only in effect when 9102 is set to reflection mode and
unit is set to reflection power. It holds the upper limit of the reflection
power scale but changes the resolution (and the lower limit) of the scale.
real1 defines how many % per scale unit are shown on the display.
Query
Returns the current setting.
Example
:DISPlay:TRACe:Y[:SCALe]:RFLection:RPOWer 10
:DISPlay:TRACe:Y:[SCALe]:RFLection:RPOWer?
The value returned in this example is: "10"
.