Antenna apparatus

Details Antenna apparatus Antenna apparatus

2005-11-29

2005-11-29

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S846000

Reexamination Certificate

active

06970135

ABSTRACT:
The invention provides an antenna apparatus including a driven element formed of a rectangular conductor, and a grounding plate which is arranged in proximity to at least one of side edges of the driven element, with a predetermined interval secured therebetween. This construction requires less mounting space, achieves wide bandwidth and low conductor loss.

REFERENCES:
patent: 4063246 (1977-12-01), Greiser
patent: 6111544 (2000-08-01), Dakeya et al.
patent: 6433746 (2002-08-01), Kushihi et al.
patent: 6728559 (2004-04-01), Masaki
patent: 1299193 (2001-06-01), None
patent: 5-226919 (1993-09-01), None
patent: 11-27025 (1999-01-01), None
patent: 2000-101335 (2000-04-01), None

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