Cavity-backed, micro-strip dipole antenna array

Details Cavity-backed, micro-strip dipole antenna array Cavity-backed, micro-strip dipole antenna array

1980-04-30

1981-09-01

Moore, David K.

Communications: radio wave antennas

Antennas

Microstrip

343708, 343795, 343846, 343727, H01Q 138

Patent

active

042875188

ABSTRACT:
A flush-mounted antenna assembly (10) including a generally rectangular, conductive, box structure (11) open along one face to form a cavity. Within the cavity a pair of mutually orthogonal dielectric plane surfaces (13) (14) in an "egg crate" arrangement are mounted normal to the plane of the open face, each diagonally within the cavity. Each dielectric plane supports a pair of printed circuit dipoles typically (16) each fed from the opposite side of the dielectric plane by a printed "cone-shaped" feed line trace (15) which also serves as an impedance matching device (19) and functions as a balun connected from an unbalanced strip line external feed (24 and 26).
The open face of the conductive cavity can be flush mounted with a randome thereover, the assembly thereby being flush with the skin of a aircraft or space vehicle.

REFERENCES:
patent: 3740754 (1973-06-01), Epis
patent: 3789416 (1974-01-01), Kuecken
patent: 3836976 (1974-09-01), Monser et al.
patent: 4001834 (1977-01-01), Smith
patent: 4012741 (1977-03-01), Johnson
patent: 4067016 (1978-01-01), Kaloi
patent: 4072951 (1978-02-01), Kaloi
patent: 4072952 (1978-02-01), Demko
patent: 4132995 (1979-01-01), Monser
patent: 4155089 (1979-05-01), Kaloi
patent: 4218685 (1980-08-01), Ellis, Jr.

Affiliated with

Also associated with

Rating

Cavity-backed, micro-strip dipole antenna array does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cavity-backed, micro-strip dipole antenna array, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cavity-backed, micro-strip dipole antenna array will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1678643