Coupling design for highpower millimeter wave in the overmoded waveguides mode

doi:10.11835/j.issn.1000-582X.2009.04.021

Archive > Volume 32 Issue 4 > 2009,32(4):468-471. DOI:10.11835/j.issn.1000-582X.2009.04.021 CSTR:[cstr] Prev Next

Coupling design for highpower millimeter wave in the overmoded waveguides mode

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Abstract:

Based on the mode coupling theory, the design of the geometric configuration for an TM01TE11,TE01TM11,TE0nTE01 and TE01TE11 overmoded circular waveguide mode converter with different phase rematch and structure is given to obtain more acceptable geometry parameters. The regulation of the radius of the circular waveguides, the curvature and frequency of bent circular waveguides, and the bandwidth also are obtained. With the results, a compact, efficient and wideband circular waveguide mode converter can be designed.

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