5. Menus
5.2 Window menu
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Fig. 5.45 Measurementproperty page under the RF Waterfall window
The measurement-related parameters are described below:
[Center Freq]
Set the center frequency with the range of 13.5kHz~7.999995GHz, the default value is 98MHz, if the set
center frequency and the current bandwidth are not coordinated, the bandwidth will be automatically
adjusted to the best value that is compatible with the desired frequency.
[Span]
Set the frequency width with the range of 9kHz~7.999991GHz, the default value is 20MHz.
[Scan Count Mode]
Set the scan count mode, including unlimited and manual modes.The unlimited mode is set by default.
[Scan Count]
Set the scan count which is valid when the scan count mode is set to manual. The setting range is
1-1000, and the default scan count is 1.
[Measurement Mode]
Set the measurement mode, including two modes: periodical and continuous, and the default is
periodical mode.
[Measurement Time Mode]
Set the type of measurement time, including automatic and manual modes. Auto mode is selected by
default (in the auto mode the measurement time is automatically calculated by the receiver).
[Measurement Time]
Set the measurement time, the range is 500μs-900s. The default value is set to 500μs and valid when
the measurement time mode is manual.
[Frequency Step Mode]
Set the frequency step mode including the automatic and manual modes, and the automatic mode is
selected by default.
[Frequency Step Interval]
Set the frequency step interval which is valid when the frequency step mode is manual. The range is
1Hz~1GHz and the default value is set to 1MHz.
