Diversity receiver with switching noise reduction

Details Diversity receiver with switching noise reduction Diversity receiver with switching noise reduction

1993-12-15

1995-11-07

Eisenzopf, Reinhard J.

Telecommunications

Receiver or analog modulated signal frequency converter

With wave collector

4552772, 4552781, H04B 106

Patent

active

054654114

ABSTRACT:
A diversity FM receiver of the antenna switching system type which includes first and second antennas, an antenna switching circuit, an FM receiving unit and a sample hold circuit. The receiving unit functions to demodulate the wave signal input thereto and to output a wave detection signal. The switching circuit switches the signal received from one antenna or the other antenna to the receiving unit in accordance with the amplitude of the wave detection signal. The sample hold circuit maintains the voltage of the wave detection signal during switching at the value of the signal immediately before switching.

REFERENCES:
patent: 4293955 (1981-10-01), Gehr et al.
patent: 4633519 (1986-12-01), Gotoh et al.
patent: 4756023 (1988-07-01), Kojima
patent: 4878252 (1989-10-01), Sessink
patent: 5203023 (1993-04-01), Saito et al.

Affiliated with

Also associated with

Rating

Diversity receiver with switching noise reduction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diversity receiver with switching noise reduction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diversity receiver with switching noise reduction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-203436