Low transmission loss, simple, and broadband waveguide-to-microstrip line transducer in V-, E- and W-band

IEICE Electronics Express

Kohei Fujiwara¹  Takeshi Kobayashi¹ 

[1] Tokyo Metropolitan Industrial Technology Research Institute

关键词: W-band;    UWB;    waveguide-to-microstrip line transducer;   

DOI  :  10.1587/elex.14.20170631

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

A low transmission loss, simple mechanical structure, and broadband waveguide-to-microstrip line transducer has been developed with a polytetrafluoroethylene printed circuit board. This can fully cover the V-band, E-band, and W-band, and the transmission losses are typically 0.68 dB, 0.86 dB, and 0.78 dB, respectively, at the center frequency of each band. The transducer in the W-band was already implemented in a W-band 2nd-order harmonic mixer. In this letter, we report the development of the millimeter-wave waveguide-to-microstrip line transducer.

【 授权许可】

CC BY