Radar apparatus equipped with abnormality detection function

Details Radar apparatus equipped with abnormality detection function Radar apparatus equipped with abnormality detection function

2006-04-25

2006-04-25

Sotomayor, John B. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Testing or calibrating of radar system

By monitoring

C342S159000, C342S109000, C342S111000, C342S196000

Reexamination Certificate

active

07034745

ABSTRACT:
Disclosed is a radar apparatus equipped with a function for detecting an FM-AM conversion noise peak. When the direction of radiation is swept, any peak whose level remains substantially unchanged is judged to be a peak due to FM-AM conversion noise. Further, when FM modulation is stopped, any peak appearing in a region not lower than 50 kHz is judged to be a noise peak.

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