Super high frequency receiver

Details Super high frequency receiver Super high frequency receiver

1985-01-03

1986-05-27

Ng, Jin F.

Telecommunications

Interference signal transmission

455 6, 455131, 455189, 455190, 358 86, H04N 716, H04B 344, H04B 126

Patent

active

045920931

ABSTRACT:
Apparatus for receiving super high frequency signals having an outdoor unit which includes a converter for converting super high frequency signals received by an antenna to ultra high frequency signals, a local oscillator for generating a local signal supplied to the converter a switch for switching the frequency of the local signal, and a detecting circuit for detecting an operating voltage supplied to the outdoor unit and the value of which is changed according to a band range of the super high frequency signals, the output of the detecting circuit controlling the switch, an indoor unit which includes a demodulator demodulating the ultra high frequency signals, and a circuit generating the operating voltage; and a coaxial cable supplying the ultra high frequency signals from the outdoor unit to the indoor unit and also supplying the operating voltage from the indoor unit to the outdoor unit.

REFERENCES:
patent: 4205269 (1980-05-01), Watanabe
patent: 4509198 (1985-04-01), Nagatomi

Affiliated with

Also associated with

Rating

Super high frequency receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1575851