Operating Manual EMI TEST RECEIVER ESIB7 - Rohde & Schwarz

ESIB
Analyzer - Coupled Settings
Sweep Coupling Ratio
SWEEP COUPLING-COUPLING RATIO submenu:
COUPLING
RATIO
COUPLING
RATIO
RBW / VBW
SINE [1]
RBW / VBW
PULSE [.1]
RBW / VBW
NOISE [10]
RBW / VBW
MANUAL
SPAN / RBW
AUTO [50]
The COUPLING RATIO softkey opens a sub-menu in
which the coupling ratio between resolution bandwidth,
video bandwidth and the span can be defined.
These settings are effective only for the selected
parameters in ...AUTO of the main menu.
The softkeys RBW/VBW PULSE, RBW/VBW SINE, RBW/
VBW NOISE, RBW/VBW MANUAL are selection keys.
Only one softkey can be enabled (illuminated) at any one
time.
The same is valid for the softkeys SPAN/RWB AUTO [50]
and SPAN / RWB MANUAL.
SPAN / RBW
MANUAL
RBW / VBW
SINE [1]
The RBW / VBW SINE [1] softkey always sets the video bandwidth equal to
the resolution bandwidth.
This is the default setting for the coupling ratio resolution bandwidth to video
bandwidth.
This coupling ratio is recommended when sine-wave signals are to be
measured.
This setting is only effective for the VBW AUTO selection in the main menu.
IEC/IEEE-bus command :[SENSe:]BWIDth:VIDeo:RATio SINe
1088.7531.12 4.247 E-15