All-channel television tuning system

Details All-channel television tuning system All-channel television tuning system

1984-02-09

1986-07-01

Bookbinder, Marc E.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

455188, H04B 116, H03J 524

Patent

active

045984255

ABSTRACT:
An all-channel television tuner includes a single 75 ohm input for receiving airborne signals and CATV signals. A single band high frequency section tunes frequencies from 370 to 806 MHz and a three band low frequency section tunes frequencies from 54 MHz through 370 MHz. Both sections are coupled to the 75 ohm input through signal diverting means. A channel selector provides tuning voltages and band switching voltages to the sections and to the signal diverting means as a function of the channel selected.

REFERENCES:
patent: 4408348 (1983-10-01), Theriault
patent: 4499495 (1985-02-01), Strammello

Affiliated with

Also associated with

Rating

All-channel television tuning system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with All-channel television tuning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and All-channel television tuning system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1086369