Super compact and ultrabroadband power divider using silicon-based integrated passive device technology

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Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/108324

Title:	Super compact and ultrabroadband power divider using silicon-based integrated passive device technology
Authors:	林祐生;Liu, Xuan-Hong;Lin, Yo-Shen
Contributors:	資訊電機學院電機工程學系
Keywords:	Bandwidth;Bandwidths;Bridged-T coil;Circuits;Coiling;Coils;Frequency conversion;Insertion loss;Integrated circuit modeling;integrated passive device (IPD);power divider;Power dividers;Power transmission lines;Scattering parameters;Silicon
Date:	2016-12-01
Issue Date:	2026-04-23 14:43:19 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;Piscataway: IEEE
Abstract:	摘要： In this paper, an ultrabroadband two-way power divider with super compact circuit size is demonstrated using the silicon-based integrated passive device technology. By replacing all the eight quarter-wavelength lines in a conventional foursection Wilkinson power divider with bridged-T coils, the circuit size can be largely reduced without reducing the bandwidth. As a result, an ultrabroadband power divider with 10-dB return loss/isolation bandwidth from 1.85 to 21.30 GHz can be realized in a very compact circuit size of 3.41 × 1.17 mm 2 , which is only about 0.132λ 0 × 0.045λ 0 at the center frequency J0 = 11.6 GHz. The measured insertion loss is less than 2 dB in the same frequency range. To the best of our knowledge, this is the smallest ultrabroadband passive power divider design with larger than 10:1 bandwidth ever reported. 其他題名： TCPMT 出版者： Piscataway: IEEE 出版日期： 2016-12 出處： IEEE Transactions on Components, Packaging and Manufacturing Technology, 2016-12, Vol.6 (12), p.1855-1864 資源來源： IEEE Electronic Library (IEL) 版權： Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2016 識別號： ISSN: 2156-3950 識別號： EISSN: 2156-3985 識別號： DOI: 10.1109/TCPMT.2016.2619059 識別號： CODEN: ITCPC8
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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