MSRA configuration
R&S
®
FSWP-B1
41
User Manual 1177.5862.02 ─ 09
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]
Ref Level Position
Defines the reference level position, i.e. the position of the maximum AD converter
value on the level axis in %.
0
% corresponds to the lower and 100
% to the upper limit of the diagram.
Values from -120
% to +600
% are available. Larger values are useful for small scales,
such as a power range of 10
dB or 20
dB, and low signal levels, for example 60
dB
below the reference level. In this case, large reference level position values allow you
to see the trace again.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]:RPOSition
Scaling
Defines the scaling method for the y-axis.
"Logarithmic"
Logarithmic scaling (only available for logarithmic units - dB..., and A,
V, Watt)
"Linear with
Unit"
Linear scaling in the unit of the measured signal
"Linear Per-
cent"
Linear scaling in percentages from 0 to 100
"Absolute"
The labeling of the level lines refers to the absolute value of the refer-
ence level (not available for "Linear Percent")
"Relative"
The scaling is in dB, relative to the reference level (only available for
logarithmic units - dB...). The upper line of the grid (reference level) is
always at 0 dB.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y:SPACing
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]:MODE
Y-Axis Max
Defines the maximum value of the y-axis in the currently selected diagram in either
direction (in Volts). Thus, the y-axis scale starts at -<Y-Axis Max> and ends at +<Y-Axis
Max>.
The maximum y-axis value depends on the current reference level. If the reference
level is changed, the "Y-Axis Max" value is automatically set to the new reference level
(in V).
This command is only available if the evaluation mode for the I/Q Analyzer is set to
"I/Q-Vector" or "Real/Imag (I/Q)".
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:Y[:SCALe]
Amplitude