Agilent Technologies PSA Series Manual page 183

Example:
4.4.3.1.3 Ratio Reference
If the Tuned RF Level is to be displayed relative to a reference, enter the value as a ratio reference using this key.
Mode:
Key Path:
Remote Command:
Preset:
State Saved:
Unit:
Min:
Max:
Example:
4.4.3.1.4 Ratio Mode
The ratio and previous ratio functions permit any measurement result to be scaled to a reference. The reference
may be either a measurement result or a keyboard entry.
The Log/Linear key enables measurement results to be displayed in linear or logarithmic units, both absolute and
relative. Examples of absolute units are kHz and mV (linear), or dBm (logarithmic). Examples of relative units
are % and dB. When the instrument displays dB as a relative unit, the "REL" indicator is shown on the display.
Mode:
Key Path:
Remote Command:
Preset:
State Saved:
Range:
Chapter 4
DISP:TRFL:UNIT DBM
DISP:TRFL:UNIT?
MRECEIVE
Amplitude / Y Scale
:DISPlay:TRFLevel:RREFerence <real>
:DISPlay:TRFLevel:RREFerence?
:DISPlay:TRFLevel:RREFerence:AUTO 0|1|OFF|ON
:DISPlay:TRFLevel:RREFerence:AUTO?
0dBm
Saved in instrument state.
dBm
–150dBm
30dBm
DISP:TRFL:RREF 0.0
DISP:TRFL:RREF?
:DISP:TRFL:RREF:AUTO OFF
:DISP:TRFL:RREF:AUTO?
MRECEIVE
Display
:DISPlay:TRFLevel:RMODe LOG|LINear
:DISPlay:TRFLevel:RMODe?
LOG
Saved in instrument state.
Log | Linear
Front-Panel Key and SCPI Command Reference
Measurement keys
183