PCB-embedded filters designed to reduce radiated spurious emissions

Kyungho Yoo, Jeongnam Cheon, Shinyoung Lee, Tae Wan Koo, Ho Seong Lee, Jong Gwan Yook

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

Abstract

In this paper, new and general-purpose PCB-embedded filters with small features have been proposed to suppress spurious power level outside a carrier frequency of GSM band. They are fabricated on FR4 substrates and their emission powers are evaluated at the harmonic frequencies. The result shows that significant improvements of 6 ∼ 13dB is achieved for the proposed composite structures. This type of study is helpful to obtain the sufficient design margins during manufacturing a PCB.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2014
Subtitle of host publicationConnecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1222-1225
Number of pages4
ISBN (Electronic)9782874870354
DOIs
Publication statusPublished - 2014 Dec 15
Event2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014 - Rome, Italy
Duration: 2014 Oct 62014 Oct 9

Publication series

NameEuropean Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference

Other

Other2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014
CountryItaly
CityRome
Period14/10/614/10/9

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'PCB-embedded filters designed to reduce radiated spurious emissions'. Together they form a unique fingerprint.

  • Cite this

    Yoo, K., Cheon, J., Lee, S., Koo, T. W., Lee, H. S., & Yook, J. G. (2014). PCB-embedded filters designed to reduce radiated spurious emissions. In European Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference (pp. 1222-1225). [6986662] (European Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EuMC.2014.6986662