METHOD FOR PERFORMING FREQUENCY BAND SPLITTING

摘要

A frequency band splitter is disclosed. The frequency band splitter includes a first, a second, and a third waveguides, A first narrow rectangular waveguide is utilized to connect the first waveguide to second waveguide. The first narrow rectangular waveguide has a first width to allow signals of a frequency band centered around a first frequency to be transmitted from the first waveguide to the second waveguide. A second narrow rectangular waveguide is utilized to connect the first waveguide to the third waveguide. The second narrow rectangular waveguide has a second width, which is different from the first width, to allow signals of a frequency band centered around a second frequency to be transmitted from the first waveguide to the third waveguide.

主权项

1. A frequency band splitter comprising:
a first waveguide; a second and third waveguides, wherein said second and third waveguides have identical heights; a first narrow rectangular waveguide connected between said first waveguide and said second waveguide, wherein said first narrow rectangular waveguide has a first width to allow signals of a frequency band centered around a first frequency to be transmitted from said first waveguide to said second waveguide; and a second narrow rectangular waveguide connected between said first waveguide and said third waveguide, wherein said second narrow rectangular waveguide has a second width different from said first width to allow signals of a frequency band centered around a second frequency to be transmitted from said first waveguide to said third waveguide.