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Nobeltec InSight Radar (IR2)
Operations Manual
Transmission Pulse Width
In most radar systems, including the Nobeltec Digital Radar, the radar transmission
pulse width is automatically selected to short or long depending on the range scale.
At a short range, a short pulse width is used to improve the close target detection
as well as picture definition. At long ranges, a longer pulse width is used to achieve
good long range performance.
Range Resolution
The range resolution is defined as the minimum distance between two targets in the
same bearing which are discriminated as two images in the radar picture.
Bearing Resolution
The bearing resolution is defined as the minimum bearing where the two targets
of the same distance are displayed separately as two independent images on the
screen, and is determined by the transceiver Horizontal Beam Width.
Understanding Radar