Agilent Technologies N1996A-503 User Reference page 203

Autoscale
Executes an automatic scaling of the
function and has no SCPI command.
Mode
Key Path
Ref Level
Sets the reference level value used for amplitude measurements. The reference level is the
amplitude power ratio represented by the top graticule line on the display. Changing the
value of the reference level changes the amplitude ratio of the top graticule line. The
reference level (in dB) can be set with the step keys, knob, or numeric keypad.
Mode
Preset
State Saved
Min
Max
Key Path
Scale/Div
Sets the logarithmic units per vertical graticule division on the display. This function is
available only when the
Mode
Preset
State Saved
Range
Key Path
Chapter 3
Reference Level
SA
AMPTD Y Scale, Autoscale
SA
0 dB
Saved in State
–150 dB
100 dB
AMPTD Y Scale, Ref Level
Scale Type
key is set to
SA
1 dB / Div
Saved in State
1 to 20
AMPTD Y Scale, Scale/Div
setting. Autoscale is a display-only
Log
.
Mode
Return Loss
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