Abstract

Scattering parameters of waveguide and ridge waveguide stepped T-junctions are obtained using an extension of the three plane mode matching method. An optimization process is used to find the T-junction and step dimensions that yield a low reflection coefficient in one of the T-junction arms over a wide frequency band. The optimized wideband T-junctions are useful in the design of wideband high power dividers, diplexers and multiplexers. A wideband 3-dB T-junction was optimized and verified by measurement. The optimization model for the wideband diplexer was implemented. Using this model, a C-band T-junction waveguide diplexer with total 31% bandwidth and return loss better than 22 dB in pass bands was designed. >

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.