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Chapter 5 239
Language Reference
DISPlay Subsystem
is not set above the reference level and the reference is set so
that the signal is within the display range. When in fixed mode
the measurement has approximately 70 dB of display range.
Front Panel
Access:
AMPLITUDE/Y Scale, IF Gain Auto Fixed (front panel access
is available with firmware revision A.06.00 and later).
Normalized Reference Level
:DISPlay:WINDow:TRACe:Y[:SCALe]:NRLevel <rel_ampl>
:DISPlay:WINDow:TRACe:Y[:SCALe]:NRLevel?
Sets the normalized reference level.
NOTE See command :CALCulate:NTData[STATe] OFF|ON|0|1
Factory Preset
and *RST: 0 dB
Range: –327.6 to 327.6 dB
Default Unit: Current active units
Front Panel
Access:
View/Trace, Normalize, Norm Ref Lvl
Normalized Reference Level Position
:DISPlay:WINDow:TRACe:Y[:SCALe]:NRPosition <integer>
:DISPlay:WINDow:TRACe:Y[:SCALe]:NRPosition?
Selects the position of the normalized reference level. The top and bottom graticule
lines correspond to 10 and 0, respectively.
NOTE See command :CALCulate:NTData[STATe] OFF|ON|0|1
Factory Preset
and *RST: 10
Range: integer
Front Panel
Access:
View/Trace, Normalize, Norm Ref Posn