Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2005-06-21
2005-06-21
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S7000MS, C343S872000
Reexamination Certificate
active
06909403
ABSTRACT:
A collinear antenna segment is provided with a plurality of radiating elements and inter-element phasing sections arranged alternately on a singlesided elongated substrate. The segment has an operatively curved in-use configuration about a longitudinal axis running substantially along the length of the segment. In use, the inter-element phasing sections allow the radiating elements to radiate electromagnetic radiation substantially in phase over an intended range of frequencies. The segment may be arranged on a flexible substrate which can be operatively curved for insertion into a radome. Alternatively, the segment may be directly arranged on the curved inner surface of a radome.
REFERENCES:
patent: 4229743 (1980-10-01), Vo et al.
patent: 5701130 (1997-12-01), Thill et al.
patent: 6069592 (2000-05-01), Wass
patent: 6075488 (2000-06-01), Hope
patent: 6369777 (2002-04-01), Ohara et al.
patent: 6642893 (2003-11-01), Hebron et al.
patent: 6642895 (2003-11-01), Zurcher et al.
Qin Li, Chi Hou Chan and Leung Tsang, “Monte Carlo Simulations of Wave Scattering from Lossy Dielectric Random Rough Surfaces Using the Physics-Based Two-Grid Method and the Canonical-Grid Method”, IEEE Transactions on Antennas and Propagation, vol. 47, No. 4, Apr. 1999.
Hanyang Y. Wang and Michael J. Lancaster, “Aperture Coupled Thin-Film Superconducting Meander Antennas”, IEEE Transactions on Antennas and Propagation, vol. 47, No. 5, May 1999.
Hiroaki Miyashita et al., “Electromagnetically Coupled Coaxial Dipole Array Antenna”, IEEE Transactions on Antennas and Propagation, vol. 47, No. 11, Nov. 1999.
M.A. Page-Jones and M.H. Capstick, “Single Layer Patch Arrays Exploiting a Quasibalanced Feeder to Improve the Radiation Pattern”, IEE Proceedings—Microwave Antennas Propagation, vol. 146, No. 6, Dec. 1999.
Daly Robert
Jaques Steve
Wang Daniel
Baker & Daniels
Cao Huedung X.
R. F. Industries Pty Ltd.
Wong Don
LandOfFree
Broad band antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Broad band antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Broad band antenna will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3509122