Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application

Tomoki Sadakiyo, Haruichi Kanaya

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

Abstract

This paper presents the design of a highly efficient push-pull power amplifier (PA) for 5.2 GHz band in a 0.18-μm CMOS technology. This PA assumes 802.11ac, which requires linearity, and enables high-speed communication. In this PA, center tapped transformer designed using a 0.18-μm CMOS technology is used. PA had been simulated and measured. The proposed PA has a simulated power-added efficiency (PAE) in the linear operation of 15.7 %, maximum PAE of 30.9 % at 5.2 GHz.

Original languageEnglish
Title of host publication2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-4
Number of pages4
ISBN (Electronic)9781538630426
DOIs
Publication statusPublished - Jan 31 2018
Event2017 19th IEEE Electronics Packaging Technology Conference, EPTC 2017 - Singapore, Singapore
Duration: Dec 6 2017Dec 9 2017

Publication series

Name2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017
Volume2018-February

Other

Other2017 19th IEEE Electronics Packaging Technology Conference, EPTC 2017
CountrySingapore
CitySingapore
Period12/6/1712/9/17

Fingerprint

Power amplifiers
Communication

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Metals and Alloys
  • Polymers and Plastics

Cite this

Sadakiyo, T., & Kanaya, H. (2018). Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application. In 2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017 (pp. 1-4). (2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017; Vol. 2018-February). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EPTC.2017.8277476

Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application. / Sadakiyo, Tomoki; Kanaya, Haruichi.

2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-4 (2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017; Vol. 2018-February).

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

Sadakiyo, T & Kanaya, H 2018, Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application. in 2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017. 2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017, vol. 2018-February, Institute of Electrical and Electronics Engineers Inc., pp. 1-4, 2017 19th IEEE Electronics Packaging Technology Conference, EPTC 2017, Singapore, Singapore, 12/6/17. https://doi.org/10.1109/EPTC.2017.8277476
Sadakiyo T, Kanaya H. Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application. In 2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-4. (2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017). https://doi.org/10.1109/EPTC.2017.8277476
Sadakiyo, Tomoki ; Kanaya, Haruichi. / Development of highly efficient push-pull power amplifier with center tapped transformer for 5GHz application. 2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-4 (2017 IEEE 19th Electronics Packaging Technology Conference, EPTC 2017).
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