A Broadband Model over 1-325 GHz for GSG Pad Structure in InP HBT Technology

Zhongchao Xu, Jun Liu, Haiyan Lu, Wei Cheng, Feng Qian, Hongqi Tao

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

Abstract

A broadband model for Ground-Signal-Ground (GSG) pad in InP HBT technology is presented. The inductive parasitics of the structure is considered. A method to analytically extract the model parameters is proposed. For model extraction convenience, the pad is designed as structure of one-side. The model renders excellent agreement with the measured and simulated data over 1 to 325 GHz, for a pad structure manufactured in 0.5um InP HBT technology.

Original languageEnglish
Title of host publication2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538624166
DOIs
Publication statusPublished - 5 Dec 2018
Externally publishedYes
Event10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Chengdu, China
Duration: 6 May 20189 May 2018

Publication series

Name2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings

Conference

Conference10th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018
Country/TerritoryChina
CityChengdu
Period6/05/189/05/18

Keywords

  • GSG pad
  • InP HBT technology
  • broadband model

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