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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/12338

Title: New compact wide-band branch-line couplers
Authors: Alqahtani, B.M.
Sheta, A.F.
Alkanhal, M.A.
Keywords: Branch line couplers; Dielectric substrates; Fractional bandwidths; Measured results; Size reductions; Wide-band
Issue Date: 2009
Publisher: European Microwave
Citation: European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009 2009, Article number 5295993, Pages 1159-1162
Abstract: In this paper, a new compact wide-band branch-line couplers are presented. Significant size reduction is achieved using the proposed configurations. Two 3-dB wide-band couplers designed and simulated at 2 GHz. More than 50% areas saving and larger than 50% fractional bandwidth have been achieved. The wide-band couplers were fabricated on RF-Duroid dielectric substrate with permittivity of 2.2 and 1.57 mm thickness. The measured results show good agreement with the simulated one. © 2009 EuMA.
URI: http://hdl.handle.net/123456789/12338
ISSN: 978-287487011-8
Appears in Collections:College of Engineering

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