A 1.16-3.89-GHz Tunable Six-Channel Diplexer with Compact Size and High Isolation

Pei-Ling Chi, Ching Kai Chiou

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

A compact microstrip varactor-based diplexer with six tunable channels is proposed. Each output path contains only two varactor-loaded multi-mode resonators, by which three two-pole passbands/channels can be independently and continuously tuned over a wide bandwidth. Given the input return loss greater than 10 dB and output isolation greater than 26.1 dB, the six channels of the fabricated diplexer can be experimentally tuned in the range of 1.16~1.36, 1.65~1.81, 2.05~2.36, 2.57~2.86, 3~3.52, and 3.3~3.89 GHz, respectively. Measured results agree well with simulated results.

原文English
主出版物標題2019 IEEE MTT-S International Microwave Symposium, IMS 2019
發行者Institute of Electrical and Electronics Engineers Inc.
頁面5-8
頁數4
ISBN(電子)9781728113098
DOIs
出版狀態Published - 1 6月 2019
事件2019 IEEE MTT-S International Microwave Symposium, IMS 2019 - Boston, United States
持續時間: 2 6月 20197 6月 2019

出版系列

名字IEEE MTT-S International Microwave Symposium Digest
2019-June
ISSN(列印)0149-645X

Conference

Conference2019 IEEE MTT-S International Microwave Symposium, IMS 2019
國家/地區United States
城市Boston
期間2/06/197/06/19

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