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PSR ATSEP TEST QUESTIONS ANMD VERIFIED ANSWERS
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PSR ATSEP TEST QUESTIONS ANMDVERIFIED ANSWERS
The ASR system may use a ___ to suppress not only ground clutter, but also
weather and other mobile clutters. - Answer: Multi-Doppler Filter.
What is the measure of a radar's ability to differentiate two different targets with
different bearings but the same range? - ANSWER Azimuth Resolution
___ is an erroneous radar target created by noise or other interfering signals that
exceed the radar's detection limit. - ANSWER False alarm.
What characteristics of the transmitted radar pulse determine a radar system's
range resolution? - ANSWER Pulse width
What is the name of an adaptive algorithm in radar systems that adjusts the
detection threshold based on the detected environment to maintain the desired
level of false alarms? - ANSWER Constant false alarm rate.
Which antenna property determines a radar system's azimuth resolution? -
Answer: Beam width
This method of measuring azimuth needs the radar to calculate the average of
the target's leading and trailing azimuths. - ANSWER Sliding window
This radar video signal includes both MTI and clutters. - ANSWER Normal
Video
One assumption employed in radar systems is that EM waves travel at constant
speed, which allows for the determination of the target's location. - ANSWER
Distance.
This primary radar component alternates between the transmitter and the
receiver, allowing only one antenna to be used. - Answer: Duplexer
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