Reflector antenna feed RF seal

Details Reflector antenna feed RF seal Reflector antenna feed RF seal

2011-03-01

2011-03-01

Phan, Tho G (Department: 2821)

Communications: radio wave antennas

Antennas

Wave guide type

C343S7810CA, C343S7810CA, C343S912000

Reexamination Certificate

active

07898491

ABSTRACT:
A reflector antenna feed RF seal between an antenna base, a feed hub and a vertex plate. The RF seal formed via a generally annular gasket of compressible material adapted to seat around an outer diameter of the feed hub. The gasket having an outer diameter greater than a diameter of a joint between the feed hub and the antenna base and less than an outer diameter of the vertex plate. The gasket compressed within a cavity formed between the antenna base, the feed hub and the vertex plate as the feed hub is seated within the antenna base.

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International Search Report / KR, related application PCT/IB2009/054921, application date Nov. 5, 2009 by Korean Intellectual Property Office, Republic of Korea.

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