Collective fabrication of LMST thermally-stable surface-mount ceramic devices for millimeter-wave bands

  • A. Fontana
  • , A. Perigaud
  • , N. Delhote
  • , D. Carsenat
  • , G. Acikalin
  • , P. Richard
  • , S. Bila

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

A CMOS-like collective fabrication is implemented in laser-machined ceramic substrate technology (LMST) to enhance the manufacturing process of passive components based on ceramic materials. Several Chebyshev filters were developed with this approach for communication applications operating at 26 and 42 GHz. Thermal characterization tests were performed on regular Alumina and thermally-stable LMST filters to determine the feasibility of their use in communication systems under harsh environments. A transition design strategy compatible with the process is introduced for both device testing and surface-mount implementations.

Original languageEnglish
Title of host publication2021 51st European Microwave Conference, EuMC 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages688-691
Number of pages4
ISBN (Electronic)9782874870637
DOIs
Publication statusPublished - 2021
Externally publishedYes
Event51st European Microwave Conference, EuMC 2021 - London, United Kingdom
Duration: 4 Apr 20226 Apr 2022

Publication series

Name2021 51st European Microwave Conference, EuMC 2021

Conference

Conference51st European Microwave Conference, EuMC 2021
Country/TerritoryUnited Kingdom
CityLondon
Period4/04/226/04/22

Keywords

  • 5G
  • ceramic filters
  • LMST
  • micro-machining
  • millimeter-wave
  • surface-mount
  • thermal stability

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