Miniaturized 7 lambda/6 Rat Race Coupler with Microstrip-to-CPW Broadside-Coupled Structure and Stepped-Impedance Sections

dc.citation.epage	741	en_US
dc.citation.spage	738	en_US
dc.contributor.author	Chiou, Yi-Chyun	en_US
dc.contributor.author	Wu, Juo-Shiuan	en_US
dc.contributor.author	Kuo, Jen-Tsai	en_US
dc.contributor.department	電信工程研究所	zh_TW
dc.contributor.department	Institute of Communications Engineering	en_US
dc.date.accessioned	2014-12-08T15:01:42Z
dc.date.available	2014-12-08T15:01:42Z
dc.date.issued	2008	en_US
dc.description.abstract	Miniaturization of the rat race coupler is implemented by incorporating a microstrip-to-coplanar waveguide (CPW) broadside-coupled structure and stepped-impedance line sections into the design. The former is used to replace the 4 lambda/6-section and the latter is to substitute the lambda/6-sections in a 7 lambda/6-rat race. The circuit occupies only 8.9% of the area of a traditional rat race of 3 lambda/2 circumference. It is believed that it has the best size reduction in comparison with those in open literature. Measurement results are shown to validate the design and theoretical prediction.	en_US
dc.identifier.isbn	978-1-4244-2641-6	en_US
dc.identifier.journal	APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/486
dc.identifier.wosnumber	WOS:000274900900169
dc.language.iso	en_US	en_US
dc.title	Miniaturized 7 lambda/6 Rat Race Coupler with Microstrip-to-CPW Broadside-Coupled Structure and Stepped-Impedance Sections	en_US
dc.type	Proceedings Paper	en_US

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