Feed horn of converter for satellite communication...

Details Feed horn of converter for satellite communication... Feed horn of converter for satellite communication...

2005-08-02

2005-08-02

Wong, Don (Department: 2821)

Communications: radio wave antennas

Antennas

Wave guide type

Reexamination Certificate

active

06924775

ABSTRACT:
A tubular resin member constituting the frame of a feed horn is divided into an inner side resin member located at an inner circumferential plane side and an outer side resin member located at an outer circumferential plane side. The inner side resin member is formed of a resin material that allows metal plating. Metal plating is applied on the inner circumferential plane of the inner side resin member to form a metal plate layer corresponding to a waveguide plane. The outer side resin member is formed of a resin material containing a coating composition to improve the aesthetic appearance. Accordingly, a feed horn of a satellite communication reception converter that can be fabricated readily and economically can be provided.

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