Agilent Technologies PSA Series Manual page 190

Spectrum analyzer measuring receiver system measuring receiver guide
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Front-Panel Key and SCPI Command Reference
Measurement keys
4.4.3.2.16 TRFL Range
Returns the Range setting for the current TRFL measurement.The returned values are as follows:
1 = Range 1
2 = Range 2
3 = Range 3
Remote Command:
Preset:
Range:
Remote Command
Notes:
Example:
4.4.3.2.17 Store and Recall TRFL Cal Factors
.The following commands are used to set and query all instrument states related to cal factors.
Remote Command:
Remote Command
Notes:
190
[:SENSe]:TRFLevel:RANGe?
1
1 | 2| 3
Query Only
:SENS:TRFL:RANG?
:CALCulate:TRFLevel:CALF para1, para2, ...para11
:CALCulate:TRFLevel:CALF?
SCPI query: returns the following 11 values:
The query returns 11 parameters. They are:
Center Frequency (float64)
Input Attenuator (Integer32)
External RF Gain (Float64)
Cal Factor1 (Float64)
Cal Factor2 (Float64)
Cal Factor3 (Float64)
Range1-Range2 switching level (float64)
Range2-Range3 switching level (float64)
IFBW (Enum, H10/H75/HH30K/H200K)
Accuracy (Enum, NORM/HIGH)
TunedLevel (it is mixer level + input attenuator, float64)
SCPI set command: sets the cal factor values. There must be 11 parameters attached to the
SCPI command. The 11 parameters can be retrieved by using the query command. The
returned values can then be copied to the parameter string.
Chapter 4

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