Apparatus and method for matching radiator and feedline impedanc

Communications: radio wave antennas – Antennas – With lumped reactance for loading antenna

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

343791, 343792, H01Q 940

Patent

active

049409891

ABSTRACT:
A method of feeding a high impedance point of an antenna, such as the end of a 1/2 wave radiator. A resonant cavity is used for making an impedance match between the antenna and the feed line and forming a decoupling mechanism for forming the high impedance. Simultaneously, the cavity choke is formed with the open end facing toward the feed point for allowing a feed point impedance transformation between the feed line and the high impedance at the end of the 1/2 wave element and forming a high impedance point by its resonance for preventing the feed from flowing down along the outer surface of the choke and feed line.

REFERENCES:
patent: 3588903 (1971-06-01), Hampton
patent: 4509056 (1985-04-01), Ploussios

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

Apparatus and method for matching radiator and feedline impedanc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for matching radiator and feedline impedanc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for matching radiator and feedline impedanc will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1723191

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