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Numerical Analysis of a Wideband Rectangular to Square Waveguide Transition for X-Band Orthomode Transducer Applications

  • Ashmi Chakraborty DasEmail author
  • Santanu Dwari
Conference paper
Part of the Lecture Notes in Networks and Systems book series (LNNS, volume 41)

Abstract

MoM-based numerical analysis of a wideband rectangular to square waveguide transition has been presented in this paper for X-band orthomode transducer applications. Four cavities and two waveguide sections have been used to model the network. Derived frequency response has been compared with CST Microwave Studio simulated data to verify the analysis. Input and output aperture field distributions have been obtained to analyze the effect of higher order modes on aperture field distribution (for port 1 excitation).

Keywords

Square waveguide Waveguide transition Method of moments Cavity modeling technique 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Department of Electronics EngineeringIndian Institute of Technology (Indian School of Mines), DhanbadDhanbadIndia

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