A power divider with adjustable dividing ratio

Jongsik Lim; Seongmin Oh; Jae Jin Koo; Yongchae Jeong; Dal Ahn

doi:10.1093/ietele/e91-c.3.389

A power divider with adjustable dividing ratio

Jongsik Lim^*
, Seongmin Oh
, Jae Jin Koo
, Yongchae Jeong
, Dal Ahn

^*Corresponding author for this work

Division of Electronic Engineering

Soonchunhyang University

Research output: Contribution to journal › Journal article › peer-review

7 Scopus citations

Abstract

An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DOS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DOS, and varies because of the varying capacitance of diodes. The measured unequal dividing ratios vary from 1.97 13.4 and 2.25-10.6 when 2- and 4-diodes are adopted.

Original language	English
Pages (from-to)	389-391
Number of pages	3
Journal	IEICE Transactions on Electronics
Volume	E91-C
Issue number	3
DOIs	https://doi.org/10.1093/ietele/e91-c.3.389
State	Published - 2008.03

Keywords

Defected ground structure
DGS
Power dividers

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Electrical & Electronic
Engineering - Petroleum

Access to Document

10.1093/ietele/e91-c.3.389

Cite this

@article{b5a7a0254d07482389790e6d509aae6b,

title = "A power divider with adjustable dividing ratio",

abstract = "An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DOS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DOS, and varies because of the varying capacitance of diodes. The measured unequal dividing ratios vary from 1.97 13.4 and 2.25-10.6 when 2- and 4-diodes are adopted.",

keywords = "Defected ground structure, DGS, Power dividers",

author = "Jongsik Lim and Seongmin Oh and Koo, \{Jae Jin\} and Yongchae Jeong and Dal Ahn",

year = "2008",

month = mar,

doi = "10.1093/ietele/e91-c.3.389",

language = "English",

volume = "E91-C",

pages = "389--391",

journal = "IEICE Transactions on Electronics",

issn = "0916-8524",

number = "3",

}

TY - JOUR

T1 - A power divider with adjustable dividing ratio

AU - Lim, Jongsik

AU - Oh, Seongmin

AU - Koo, Jae Jin

AU - Jeong, Yongchae

AU - Ahn, Dal

PY - 2008/3

Y1 - 2008/3

N2 - An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DOS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DOS, and varies because of the varying capacitance of diodes. The measured unequal dividing ratios vary from 1.97 13.4 and 2.25-10.6 when 2- and 4-diodes are adopted.

AB - An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DOS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DOS, and varies because of the varying capacitance of diodes. The measured unequal dividing ratios vary from 1.97 13.4 and 2.25-10.6 when 2- and 4-diodes are adopted.

KW - Defected ground structure

KW - DGS

KW - Power dividers

UR - https://www.scopus.com/pages/publications/77953579259

U2 - 10.1093/ietele/e91-c.3.389

DO - 10.1093/ietele/e91-c.3.389

M3 - Journal article

AN - SCOPUS:77953579259

SN - 0916-8524

VL - E91-C

SP - 389

EP - 391

JO - IEICE Transactions on Electronics

JF - IEICE Transactions on Electronics

IS - 3

ER -

A power divider with adjustable dividing ratio

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

Other files and links

Fingerprint

Cite this