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Arbitrary power division ratio power divider with prescribed wideband negative group delay

  • Jeonbuk National University
  • Soonchunhyang University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In this paper, an arbitrary power division ratio (k2) power divider with prescribed wideband negative group delay (NGD) is presented using finite unloaded quality factor (Qu) resonators. The proposed power divider does not require any additional lumped resistive element to generate the NGD. From the analysis, it is found that the NGDs through different transmission paths are almost same and independent of k2. Both theoretical and measurement results are provided to validate the proposed structure. For experimental validation, the prototype was fabricated at the center frequency of 2.14 GHz with NGD of-0.8 ns and k2 = 2.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2017
Subtitle of host publication"A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages13-16
Number of pages4
ISBN (Electronic)9782874870477
DOIs
StatePublished - 2017.12.19
Event47th European Microwave Conference, EuMC 2017 - Nuremburg, Germany
Duration: 2017.10.102017.10.12

Publication series

NameEuropean Microwave Week 2017: "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 47th European Microwave Conference, EuMC 2017
Volume2017-January

Conference

Conference47th European Microwave Conference, EuMC 2017
Country/TerritoryGermany
CityNuremburg
Period17.10.1017.10.12

Keywords

  • Delay lines
  • negative group delay
  • power divider
  • pre-distortion amplifier

Quacquarelli Symonds(QS) Subject Topics

  • Computer Science & Information Systems
  • Physics & Astronomy

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