ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
3.3.2 BW Key (Bandwidth)
33.2 BW Key (Bandwidth)
This section describes the menu displayed when the BW key is pressed. From this menu, you can change
the parameters for the resolution bandwidth (RBW) and the video bandwidth (VBW) as required.
RBW AUTO/MNL Toggl es the video bandwidth between AUTO and MNL.
AUTO: Automatically sets an optimum resolution bandwidth
according to the span settings.
MNL: Allows you to set the resolution bandwidth manually.
VBW AUTO/MNL Toggl es the video bandwidth between AUTO and MNL.
AUTO: Automatically sets an optimum video bandwidth ac-
cording to the resolution bandwidth setting.
MNL: Allows you to set the video bandwidth manually.
Auto All Automatically sets the resolution bandwidth, the video bandwidth
and the sweep time according to the span settings.
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ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English