Compact two-way and four-way power dividers using multi-conductor coupled lines

Seunghoon Kim; Sanggeun Jeon; Jinho Jeong

doi:10.1109/LMWC.2010.2100078

Compact two-way and four-way power dividers using multi-conductor coupled lines

Seunghoon Kim, Sanggeun Jeon, Jinho Jeong

School of Electrical Engineering

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

24 Citations (Scopus)

Abstract

In this letter, new two-way and four-way power dividers are proposed using quarter-wave long multi-conductor coupled lines. The design equations for a two-way power divider are derived by analyzing a three-conductor coupled line. Then, the structure is extended to propose a planar four-way power divider with compact size. The fabricated two-way and four-way power dividers at 2.0 GHz show an excellent performance in the insertion loss, impedance matching at all ports and isolation between output ports.

Original language	English
Article number	5713211
Pages (from-to)	130-132
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	21
Issue number	3
DOIs	https://doi.org/10.1109/LMWC.2010.2100078
Publication status	Published - 2011 Mar

Keywords

Coupled lines
impedance matching
microwave components
power dividers

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

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Compact two-way and four-way power dividers using multi-conductor coupled lines

Abstract

Keywords

ASJC Scopus subject areas

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