A K/Ka-Band Substrate Integrated Coaxial Line Power Divider for 4-input and 16-output Beamforming Multi-Layer Feeding Network

Yifang Wei, Christian Arnold, Jia-Sheng Hong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

In this article, the design of a Tee shaped K and Ka band 3-dB power divider with open circuit stub is presented. The Substrate Integrated Coaxial Line (SICL) based 4-input and 16-output power divider multi-layer network is also designed for a potential application as beamforming network in an antenna array. For better performance and bandwidth, an open circuit stub and stepped impedance transformers are used in this design. The open circuit stub also helps to match the impedance at a particular frequency according to different design requirements. Both simulated and measured results are presented for the demonstration.
Original languageEnglish
Title of host publication2020 IEEE Asia-Pacific Microwave Conference (APMC)
PublisherIEEE
Pages929-931
Number of pages3
ISBN (Electronic)9781728169620
DOIs
Publication statusPublished - 1 Feb 2021

Keywords

  • SICL
  • multi-layer network
  • power divider
  • stepped impedance transform

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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