Repeater system

Details Repeater system Repeater system

1975-07-17

1976-10-19

Habecker, Thomas B.

325 8, 325346, H04B 714

Patent

active

039873960

ABSTRACT:
A radio frequency FM repeater system receives and retransmits at the same frequency, the retransmitted signal having the same deviation as the received signal. To accomplish this the IF filter is notched at its center frequency and the receiver feedback loop is inhibited when the received IF is within the notch, i.e., at the IF center frequency. In addition, the system is stabilized and the deviations of the received and retransmitted signals are kept equal by using positive feedback within the FM receiver, the feedback loop having a gain of 0.5.

REFERENCES:
patent: 3329900 (1967-07-01), Graves
patent: 3766478 (1973-10-01), Lowry

Affiliated with

Also associated with

Rating

Repeater 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 Repeater system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Repeater system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-105530