Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Radar transponder only
Patent
1989-03-22
1990-12-25
Barron, Jr., Gilberto
Communications: directive radio wave systems and devices (e.g.,
Radar transponder system
Radar transponder only
G01S 1380
Patent
active
049806890
ABSTRACT:
This is a radar transponder in which an amplifying means using a FET amplifier is inserted between a receiving antenna and a detecting means. Further, the radar transponder has a receiving on/off control circuit which stops the operation of the amplifying means in transmitting a response signal in order to enhance the receiving sensitivity thereof. Also, the radar transponder mounts the amplifying means, and the detecting mounts the amplifying means, and the detecting means via a metal body having resilience on an antenna housing. Each circuit unit of the radar transponder and connection wirings between each circuit unit are formed by flexible printed circuit boards.
REFERENCES:
patent: 4186396 (1980-01-01), Kotoh et al.
patent: 4667177 (1987-05-01), Olds et al.
patent: 4673936 (1987-06-01), Kotoh
patent: 4682173 (1987-07-01), Kotoh et al.
patent: 4885588 (1989-12-01), Kawakami
Barron Jr. Gilberto
Mitsubishi Denki & Kabushiki Kaisha
LandOfFree
Radar transponder does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radar transponder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radar transponder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1166019