Polarized wave separator, converter for satellite broadcast...

Details Polarized wave separator, converter for satellite broadcast... Polarized wave separator, converter for satellite broadcast...

2007-01-30

2007-01-30

Nguyen, Hoang V. (Department: 2821)

Communications: radio wave antennas

Antennas

With polarization filter or converter

C343S909000

Reexamination Certificate

active

11047727

ABSTRACT:
A polarized wave separator includes a tubular waveguide, and a partition extending in the waveguide along the longitudinal direction thereof. The end of the partition facing the longitudinal direction is a step-graded end taking a stepped configuration when viewed from the side. A dielectric portion is disposed so as to cover at least the portion of the step-graded end when viewed in the longitudinal direction.

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patent: 2003/0179147 (2003-09-01), King et al.
patent: 04-271601 (1992-09-01), None

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