Miniature balanced antenna with differential feed

Details Miniature balanced antenna with differential feed Miniature balanced antenna with differential feed

2006-06-19

2008-11-18

Dinh, Trinh V (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S834000

Reexamination Certificate

active

07453402

ABSTRACT:
An example antenna system includes a parasitic element and a symmetrical element fed by a balanced RF signal source. The fed element is operable to couple with the parasitic element, thereby causing the parasitic element to resonate at a first frequency band. Thus, the fed element is operable to act as a balanced capacitive feed for the parasitic element. Also, the parasitic element is symmetrical with respect to a polarity of the fed element.

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International Search Report issued for PCT/CN2007/070107, dated Sep. 20, 2007; 2 pages.

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