Design and implementation of a six-port junction based on substrate integrated waveguide

Authors

MASOUD JAFARI
GHOLAMREZA MORADI
REZA SARRAF SHIRAZI
RASHID MIRZAVAND

Abstract

A six-port junction based on substrate integrated waveguide technology with high reliability and efficient performance is proposed in a sub-K-band of 21-23.5 GHz. This substrate integrated waveguide (SIW) six-port junction is constructed from three directional couplers and one T-junction power divider as fundamental components in SIW form, where using appropriate via techniques led to -6 dB coupling coefficients and -15 dB return loss. There is good agreement between the simulation and the measurement results.

DOI

10.3906/elk-1605-86

Keywords

Six-port, substrate integrated waveguide

First Page

2547

Last Page

2553

Recommended Citation

JAFARI, M, MORADI, G, SHIRAZI, R. S, & MIRZAVAND, R (2017). Design and implementation of a six-port junction based on substrate integrated waveguide. Turkish Journal of Electrical Engineering and Computer Sciences 25 (3): 2547-2553. https://doi.org/10.3906/elk-1605-86