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

Authors

MASOUD JAFARI
GHOLAMREZA MORADI
REZA SARRAF SHIRAZI
RASHID MIRZAVAND

DOI

10.3906/elk-1605-86

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.

Keywords

Six-port, substrate integrated waveguide

First Page

2547

Last Page

2553

Recommended Citation

JAFARI, MASOUD; MORADI, GHOLAMREZA; SHIRAZI, REZA SARRAF; and MIRZAVAND, RASHID (2017) "Design and implementation of a six-port junction based on substrate integrated waveguide," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 25: No. 3, Article 75. https://doi.org/10.3906/elk-1605-86
Available at: https://journals.tubitak.gov.tr/elektrik/vol25/iss3/75