FM demodulation circuit

Demodulators – Frequency modulation demodulator – Having specific distortion – noise or other interference...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

329321, 329336, 329337, 455210, 455214, 455337, H03D 300, H03D 302

Patent

active

060207841

ABSTRACT:
An FM demodulation circuit includes a phase conversion circuit which converts a frequency variation of an input signal into a phase variation and has a variable conversion characteristic, and a control current source circuit which outputs, when the level of the input signal drops lower than a predetermined level, control current to vary the conversion characteristic of the phase conversion circuit so that the demodulation sensitivity may be raised.

REFERENCES:
patent: 3667060 (1972-05-01), Avins

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

FM demodulation circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-940773

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.