Ultra-high frequency, slot coupled, low-cost antenna system

Communications: radio wave antennas – Antennas – With vehicle

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

343713, 333 24C, H01Q 132

Patent

active

054519667

ABSTRACT:
An improved glass mount antenna system employs a pair of coupling plates having planar cavities disposed therein with any ground plane portion thereof. Surfaces of the coupling plates which are opposite that of the ground plane include a printed exciter strip which crosses the planar cavities to thereby provide an effective communications antenna assembly which is inexpensive to manufacture and especially well suited for high frequency communication operations such as the ultra-high frequency microwave bands of between 1.5 GHz and about 2.4 GHz which are currently intended for PCN/PCS communications.

REFERENCES:
patent: Re33743 (1991-11-01), Blaese
patent: 4089817 (1978-05-01), Kirkendan
patent: 4238799 (1980-12-01), Parfitt
patent: 4621243 (1986-11-01), Harada
patent: 4764773 (1988-08-01), Larsen
patent: 4785305 (1988-11-01), Shyu
patent: 4839660 (1989-06-01), Madzoglou
patent: 4857939 (1989-08-01), Shimazakz
patent: 4931805 (1990-06-01), Fisher
patent: 4931806 (1990-06-01), Wunderlich
patent: 4939484 (1980-07-01), Marada
patent: 4992800 (1991-02-01), Parfitt
patent: 5043738 (1991-08-01), Shapiro
patent: 5059971 (1991-10-01), Blaese
patent: 5099252 (1992-03-01), Bryant et al.
Electronics Letters, vol. 21, No. 2, pp. 49-50 Jan. 17, 1985.
IEEE Transactions, vol. AP-34, No. 8, pp. 977-984, Aug. 1986 "Analysis of an Aperture Coupled Microstrip Antenna", Sullivan et al.
IEEE Transactions, vol. AP-34, No. 12, pp. 1439-1444, Dec. 1986, "A Reciprocity Method of Analysis for Printed Slot and Slot-Coupled Microstrip Antenna", Pozar.
Electronics Letters, vol. 24, No. 23, pp. 1433-1446, Nov. 10, 1986.
Electronics Letters, vol. 27, No. 13, pp. 1129-1131, Jun. 20, 1991.
IEEE Transactions, vol. 40, No. 5, pp. 469-481, May 1992 "Multiport Scattering Analysis of General Multi-layered Printed Antennas Fed by Multiple Feed Ports, Part I" Das et al.
IEEE Transactions, vol. 40, No. 5, pp. 482-491, May 1992.
IEEE Transactions, vol. 41, No. 2, pp. 214-220, Feb. 1993 "Design of Wideband Circularly Polarized Aperture-Coupled Microstrip Antennas", Targonski et al.
Rogers Corporation Preliminary Data Sheet--RO3000.TM. High Frequency Circuit Material 1993.

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

Ultra-high frequency, slot coupled, low-cost antenna 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 Ultra-high frequency, slot coupled, low-cost antenna system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra-high frequency, slot coupled, low-cost antenna system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1831214

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