Analytical closed-form solutions for different configurations of parallel-coupled microstrip lines

Abbosh, Amin (2009) Analytical closed-form solutions for different configurations of parallel-coupled microstrip lines. IET Microwaves Antennas & Propagation, 3 1: 137-147.


Author Abbosh, Amin
Title Analytical closed-form solutions for different configurations of parallel-coupled microstrip lines
Journal name IET Microwaves Antennas & Propagation   Check publisher's open access policy
ISSN 1751-8725
Publication date 2009-02
Sub-type Article (original research)
DOI 10.1049/iet-map:20070308
Volume 3
Issue 1
Start page 137
End page 147
Total pages 11
Editor Robertson, Ian
Place of publication Stevenage, United Kingdom
Publisher Institution of Engineering & Technology
Collection year 2010
Language eng
Subject 0906 Electrical and Electronic Engineering
890399 Information Services not elsewhere classified
C1
Abstract A multilayer inphase power divider with an ultra wideband behaviour is presented. The proposed divider exploits broadside coupling via a multilayer microstrip/slot configuration. The design method utilised for the device is based on the conformal mapping techniques. The developed device has a compact size with an overall dimension of 20 mm×30 mm. The simulated and measured results show that the proposed device has equal power division between the two output ports with <0.2 dB amplitude imbalance between them, better than 10 dB return loss and isolation and <2° phase difference between the two output signals across the frequency band 3.1–10.6 GHz. [ABSTRACT FROM AUTHOR]
Keyword Spurious-band suppression
Q-Index Code C1
Q-Index Status Confirmed Code

Document type: Journal Article
Sub-type: Article (original research)
Collections: 2010 Higher Education Research Data Collection
School of Information Technology and Electrical Engineering Publications
 
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