W-band waveguide-to-coplanar waveguide transition for 94 GHz MIMIC applications

Mun Kyo Lee, Jung Dong Park, Dan An, Bok Hyung Lee, Sung Chan Kim, Byeong Ok Lim, Sang Jin Lee, Yeon Sik Chae, Wan Joo Kim, Yong Hoh Kim, Jin Koo Rhee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this paper, we report our recent research works on the W-band waveguide-to-CPW transitions for various MIMIC applications. For this, the transitions operating in a frequency range of 85 - 100 GHz are designed, fabricated and characterized. The designed waveguide-to-CPW transition is optimized to achieve low loss by using an EM field solver of HFSS. From the measurement, an insertion of -2.2 dB and a return loss of -23.86 dB, respectively, were obtained at 94 GHz. The average insertion loss of waveguide-to-CPW back-to-back transition is -2.5 dB in a frequency range of 85 - 100 GHz.

Original languageEnglish
Title of host publicationHUT-ICCE 2006 1st International Conference on Communications and Electronics, Proceedings
Pages505-507
Number of pages3
DOIs
StatePublished - 2006
EventHUT-ICCE 2006 1st International Conference on Communications and Electronics - Hanoi, Viet Nam
Duration: 10 Oct 200611 Oct 2006

Publication series

NameHUT-ICCE 2006 First International Conference on Communications and Electronics, Proceedings
VolumePART 1

Conference

ConferenceHUT-ICCE 2006 1st International Conference on Communications and Electronics
Country/TerritoryViet Nam
CityHanoi
Period10/10/0611/10/06

Keywords

  • Coplanar
  • MIMIC
  • Transition
  • Waveguide

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