Compact three-way planar power divider using five-conductor coupled line

Seunghoon Kim; Sanggeun Jeon; Jinho Jeong

doi:10.1587/elex.8.1387

Compact three-way planar power divider using five-conductor coupled line

Seunghoon Kim, Sanggeun Jeon, Jinho Jeong

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In this paper, a planar three-way power divider with compact size is presented using quarter-wave long five-conductor couple line. It is analytically proved that the proposed structure allows the performance of three-way power dividers. Based on the derived equations and simulation, the three-way power divider is designed and measured at 2.0 GHz. The measurement shows excellent performance with insertion loss of 0.2 dB, and return loss and isolation better than 20 dB at a design frequency.

Original language	English
Pages (from-to)	1387-1392
Number of pages	6
Journal	ieice electronics express
Volume	8
Issue number	17
DOIs	https://doi.org/10.1587/elex.8.1387
Publication status	Published - 2011 Sept 10

Keywords

Coupled line
Impedance matching
Power divider
Wilkinson

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1587/elex.8.1387

Cite this

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Compact three-way planar power divider using five-conductor coupled line

Abstract

Keywords

ASJC Scopus subject areas

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