Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Reexamination Certificate
2007-04-24
2007-04-24
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
C343S810000, C343S797000
Reexamination Certificate
active
11098412
ABSTRACT:
A very inexpensive and on-site tunable design for a vertically polarized panel antenna system, suitable for the FCC digital broadcast 700 MHz range is provided. Bowtie-like shaped antennas having machine-stampable planar elements with an adjustable separation are configured with a stripline feed. The stipline feed enables easy feeding of doublet systems to allow the configuration of an array of vertically polarized antennas. The various components of the antenna system can be easily tuned, enabling rapid deployment and quick operation.
REFERENCES:
patent: 5274391 (1993-12-01), Connolly
patent: 5936590 (1999-08-01), Funder
patent: 6034649 (2000-03-01), Wilson et al.
patent: 6072439 (2000-06-01), Ippolito et al.
patent: 6195063 (2001-02-01), Gabriel et al.
patent: 6697029 (2004-02-01), Teillet et al.
D . . . DKK de OK. ,Dkk Denki Kogyo Co., Ltd., UHF 4 Dipole Antenna Panel, 1 page, no date.
Schadler John L.
Skalina Andre J.
Alemu Ephrem
Baker & Hostetler LLP
Nguyen Hoang V.
SPX Corporation
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