Antenna balun

Details Antenna balun Antenna balun

2006-09-19

2009-08-11

Takaoka, Dean O (Department: 2817)

Wave transmission lines and networks

Coupling networks

Balanced to unbalanced circuits

C333S032000

Reexamination Certificate

active

07573349

ABSTRACT:
The present antenna system includes a balun for coupling an antenna to a feed line. The balun has at least two transmission line transformers, such that the transmission line transformers are coupled in parallel at their inputs with the feedline, and coupled in series at their outputs with the antenna. At least one of the transmission line transformers maintained by the balun is fabricated so that it has reduced power dissipation properties, and reduced electromagnetic stress handling properties with respect to the other transmission line transformers. Such considerations reduce fabrication time, waste of material, and the cost of the balun.

REFERENCES:
patent: 5977842 (1999-11-01), Brown et al.
patent: 6130588 (2000-10-01), Gallivan et al.
patent: 6750752 (2004-06-01), Werlau

Affiliated with

Also associated with

Rating

Antenna balun does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4093301