Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

Level Display/RF Input - Analyzer
ESIB
LOG
MANUAL
The LOG MANUAL softkey activates the entry of the level display range.
Display ranges from 10 to 200 dB are allowed in 10-dB steps. Values which
are not permissible are rounded to the next valid number.
IEC/IEEE-bus commands
:DISPlay[:WINDow]:TRACe:Y:SPACing LOG
:DISPlay[:WINDow]:TRACe:Y 110DB
LINEAR/dB
The LINEAR/dB softkey switches the display range of the analyzer to linear
scaling. The horizontal lines are labelled according to the selection GRID
ABS/REL in dB* or *.
IEC/IEEE-bus command
:DISPlay[:WINDow]:TRACe:Y:SPACing LINear
LINEAR/ %
The LINEAR/% softkey switches the display range of the analyzer to linear
scaling. The horizontal lines are labelled in %. The grid is divided into
decades.
IEC/IEEE-bus command
:DISPlay[:WINDow]:TRACe:Y:SPACing PERCent
GRID
ABS REL
The GRID ABS/REL softkey switches between absolute and relative scaling
of the level axis. GRID ABS is the default setting.
ABS The labelling of the level lines is referenced to the absolute value of the
reference level.
REL The upper line of the grid is always at 0 dB and the scale units are in
dB. In contrast, the reference level is always displayed in the set units
(dBm, dBµV,..).
The softkey is not displayed for setting LIN / % (linear scaling, labelling in %)
since the % unit itself implies a relative scale.
IEC/IEEE-bus command
:DISPlay[:WINDow]:TRACe:Y:MODE ABS | REL
1088.7531.12 4.170 E-15