DISPlay Subsystem (Noise Figure, K30) R&S FSL
1300.2519.12 6.538 E-11
Example
DISP:TRAC2 ON
Switches on the display of trace 2 (gain results).
DISP:TRAC2:Y:AUTO ON
Switches on automatic scaling of the Y–axis for trace 2.
Characteristics
*RST value: ON for both traces
SCPI: conform
Mode
NF
DISPlay[:WINDow<1>]:TRACe<1|2>:Y[:SCALe]:BOTTom
This command sets the minimum (bottom) Y–axis display value for the specified trace display. It
has no affect if automatic scaling of the Y–axis is enabled
(DISPlay[:WINDow<1>]:TRACe<1|2>:Y[:SCALe]:AUTO command).
The numeric suffixes <1|2> indicate the measurement results: Trace 1 is always used for noise
results, and trace 2 is always used for gain results.
Parameter
noise figure: –75 dB to 75 dB
noise temperature: –999990000 K to 999990000 K
gain: –75 dB to 75 dB
Example 1
DISP:DATA:TRAC1 NFIG
Sets the noise figure to trace1.
DISP:TRAC ON
Switches on the display of trace 1 (noise results).
DISP:TRAC:Y:BOTT –30
Sets the minimum Y–axis display to –30 dB for trace 1.
Example 2
DISP:DATA:TRAC1 TEFF
Sets the noise temperature to trace1.
DISP:TRAC ON
Switches on the display of trace 1 (noise results).
DISP:TRAC:Y:BOTT 100
Sets the minimum Y–axis display to 100 K for trace 1.
Example 3
DISP:TRAC2 ON
Switches on the display of trace 2 (gain results).
DISP:TRAC2:Y:BOTT 1
Sets the minimum Y–axis display to 1 dB for trace 2.
Characteristics
*RST value: 0 dB
SCPI: conform
Mode
NF
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