EuMC: A 3-D Metal-Direct-Printed, Low-Cost, and Light Hexagonal Waveguide Ka-Band Branch Line Coupler
Motomi Abe, Hidenori Yukawa, Yu Ushijima, Takuma Nishimura, Naofumi Yoneda, Moriyasu Miyazaki
Proceedings of the 47th European Microwave Conference
A 3-D Metal-Direct-Printed, Low-Cost, and Light Hexagonal Waveguide Ka-Band Branch Line Coupler
Motomi Abe*1, Hidenori Yukawa*, Yu Ushijima*, Takuma Nishimura*, Naofumi Yoneda*, Moriyasu Miyazaki*
1 * Mitsubishi Electric Corporation, Japan Abe.Motomi-ap.MitsubishiElectric.co.jp
Abstract-- A hexagonal waveguide branch line coupler suitable for