Rear window direction finding antenna

Details Rear window direction finding antenna Rear window direction finding antenna

1975-09-05

1977-01-11

Lieberman, Eli

Communications: radio wave antennas

Antennas

With vehicle

343853, H01Q 132

Patent

active

040030571

ABSTRACT:
A vehicle window mounted in vehicle having a split ground plane carries an antenna having a substantially larger horizontal dimension than vertical dimension. The antenna is arranged so that a plurality of parallel horizontal wire cross connecting elements constitute a major portion of the horizontal dimension in the horizontal plane and two parallel vertical wire spaced whip elements extend in the vertical dimension in the vertical plane. The parallel wire horizontal cross connecting elements function as delay lines and loading for adjusting the impedance of the antenna. The two parallel vertical wire spaced whip elements operate so that the vehicle body functions as a ground plane. The whip antennas in combination with the delay lines produce two directional pickup patterns at its two outputs ports.

REFERENCES:
patent: 3484583 (1969-12-01), Shaw

Affiliated with

Also associated with

Rating

Rear window direction finding antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1747295