Method and system for increasing the isolation...

Details Method and system for increasing the isolation... Method and system for increasing the isolation...

2006-08-28

2009-11-10

Dinh, Trinh V (Department: 2821)

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

C343S798000

Reexamination Certificate

active

07616168

ABSTRACT:
A method and system for increasing an isolation characteristic of a crossed dipole pair, dual polarized antenna can include a feedback system comprising a feedback element for generating a feedback signal in response to a transmitted RF signal produced by each radiating elements of a crossed dipole pair, dual polarized antenna. The feedback element may improve the isolation characteristic of RF signals between two different polarizations. The dimensions and spacing of the feedback element relative to an antenna may provide for optimal feedback signals. The feedback element can have a length, width, and thickness wherein the length and width are usually larger than the thickness dimension. A fastening mechanism of the inventive feedback system for coupling the feedback element to the antenna can include materials that allow for high speed production of antenna arrays using with the feedback system.

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