Multilayered slot-coupled antenna device

Details Multilayered slot-coupled antenna device Multilayered slot-coupled antenna device

2006-06-20

2006-06-20

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S846000

Reexamination Certificate

active

07064712

ABSTRACT:
A multilayered slot-coupled antenna device employs a push-pull arrangement of at least two slot-feedline pairs, whereby the feed lines are driven from a common signal source and configured such that changes in antenna center-frequency and input impedance due to layer offsets are largely compensated.

REFERENCES:
patent: 5043738 (1991-08-01), Shapiro et al.
patent: 5241321 (1993-08-01), Tsao
patent: 5355143 (1994-10-01), Zurcher et al.
patent: 5668558 (1997-09-01), Hong
patent: 5844523 (1998-12-01), Brennan et al.
patent: 6018319 (2000-01-01), Lindmark
patent: 6107965 (2000-08-01), Christ
patent: 6377217 (2002-04-01), Zhu et al.
patent: 6531984 (2003-03-01), Johannisson et al.
patent: 2 666 691 (1990-09-01), None

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