Rohde & Schwarz EMI Test ReceiverESCI - Page 213

R&S ESCI Analyzer - Bandwidths and Sweep Time
1166.6004.12 4.81 E-1
BW menu:
DEFAULT
COUPLING
RES BW
AUTO
RES BW
MANUAL
VIDEO BW
AUTO
VIDEO BW
MANUAL
SWEEPTIME
AUTO
SWEEPTIME
MANUAL
COUPLING
RATIO
FILTER
TYPE
RBW / VBW
MANUAL
RBW / VBW
SINE [1/3]
RBW / VBW
PULSE[0.1]
SPAN /RBW
AUTO [50]
RBW / VBW
NOISE [10]
SPAN /RBW
MANUAL
SWEEP
TRIG
BW
MEAS
VBW MODE
LIN LOG
The BW key opens a menu for setting the resolution bandwidth, the video bandwidth, the sweep time
and their couplings.
The .. BW AUTO softkeys are used to couple the functions. The coupling ratios are selected by means
of the COUPLING RATIO softkey.
The .. BW MANUAL softkeys allow a parameter to be entered. This parameter is not coupled to the
other parameters.
Note: With the ... BW AUTO softkeys the resolution bandwidth, the video bandwidth and the
sweep time can be entered separately for the frequency domain (span > 0 Hz) and the time
domain (span = 0 Hz).
But with ...BW MANUAL softkeys the selected values apply to both the frequency and time
domain.