On-Chip Miniaturized Triplexer Using Lumped Networks With Dual Resonators on an Integrated Passive Device Process

Autor:	Tzyh-Ghuang Ma, Chi-Hui Lai, Wei-Shan Chung
Rok vydání:	2014
Předmět:	Transmission channel Engineering Radiation business.industry Coplanar waveguide Process (computing) Condensed Matter Physics Dual (category theory) Resonator Transmission (telecommunications) Cascade Electronic engineering Electrical and Electronic Engineering business
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 62:2923-2930
ISSN:	1557-9670 0018-9480
DOI:	10.1109/tmtt.2014.2364828
Popis:	By utilizing lumped coplanar waveguide elements, an on-chip miniaturized triplexer on glass-based integrated passive device (GIPD) process is investigated. Each transmission channel is composed of two parallel LC resonators and an appended L-section network connected in cascade. While the resonators making the path resemble an open circuit at designated frequencies (transmission zeroes), the appended L-section helps create a 50- Ω transmission channel in the third band. In light of this unique approach, the proposed triplexer requires no matching section and features an extremely compact size. According to the experimental results, this on-chip triplexer, while still keeping good in-band/out-of-band performance, is less than one-third the size of the second smallest one in the literature.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bef6f7629745666910f237b0697873af https://doi.org/10.1109/tmtt.2014.2364828 Zobrazit plný text záznamu