Ku/Ka-band compact orthomode junction with low pass filters for high power applications

Hidenori Yukawa, Koji Yoshida, Tomohiro Mizuno, Tetsu Owada, Moriyasu Miyazaki

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper presents a compact orthomode junction with low pass filters for high power applications. It consists of a circular waveguide step, a matching element for high frequency band and coupling sections straddle the circular waveguide step. These dimensions were optimized to achieve wideband performances and to support a high power rating. The structure without rectangular to circular transition is simple and comprised of two milled layers to divide E-plane of corrugated low pass filters. It can be easily manufactured and has low losses. The fabricated Ku/Ka-band orthomode junction was measured including power handling test of 2kW at Ku-band. The measurement results demonstrated return loss of 21dB and loss of 0.2dB in the Ku- and Ka- band.

本文言語English
ホスト出版物のタイトルEuropean Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013
ホスト出版物のサブタイトル43rd European Microwave Conference
ページ1175-1178
ページ数4
出版ステータスPublished - 2013
外部発表はい
イベント2013 43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013 - Nuremberg, Germany
継続期間: 2013 10月 72013 10月 10

出版物シリーズ

名前European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference

Other

Other2013 43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013
国/地域Germany
CityNuremberg
Period13/10/713/10/10

ASJC Scopus subject areas

  • 電子工学および電気工学

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