Rbw & Vbw - SAF 0.3-3 GHz Spectrum Compact User Manual

0.3-3 GHz SPECTRUM COMPACT (FW V5.2.6)
While in the MARKER menu, tapping the graph will place the MARKER there.
MARKER can be moved also by dragging it.
If the MARKER frequency is outside of the currently displayed frequency range,
arrows on the graph will indicate beyond which side of the graph the MARKER
is positioned.
To exit the MARKER menu and return to the main screen, tap BACK. When MARKER
is enabled, the MARKER button is
button when it is active, disables the MARKER. MARKER is disabled by default.
Entering the MARKER menu
2.6 RBW & VBW
The RBW & VBW menu allows selecting the resolution bandwidth (RBW) and video
bandwidth (VBW) of the spectrum analyzer. The available RBW values are:

10 kHz

30 kHz

100 kHz

300 kHz
Narrower RBW allows to distinguish closer signals, but the span is swept
considerably slower.
green on the main screen. Tapping the MARKER
The MARKER menu
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OPERATION