@inproceedings{d7d472f87a674cf3a6771ef5eadf8e9a,
title = "Super compact and ultra-wideband bandpass filter using bridged-T coils",
abstract = "An ultra-wideband (UWB) bandpass filter (BPF) with super compact circuit size is proposed, which is realized using bridged-T coils. By replacing all the transmission line sections of a tri-mode resonator with bridged-T coils, the filter size can be largely reduced while the original frequency response remains almost intact. The proposed filter structure can then be conveniently realized with semiconductor IC process to achieve super compact circuit size. Specifically, an UWB BPF with a passband from 3.1 to 10.6 GHz is demonstrated using a commercial GaAs pHEMT process. The circuit size is 0.88 mm×0.88 mm, which is only about 0.02λ0×0.02λ0 at f0 = 6.85 GHz. To the best of our knowledge, this is the smallest UWB BPF ever reported.",
keywords = "Bandpass filter, bridged-T coil, GaAs, ultrawideband",
author = "Tseng, {Tze Hao} and Fang, {Wei Ting} and Lin, {Yo Shen}",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 IEEE MTT-S International Microwave Symposium, IMS 2016 ; Conference date: 22-05-2016 Through 27-05-2016",
year = "2016",
month = aug,
day = "9",
doi = "10.1109/MWSYM.2016.7540338",
language = "???core.languages.en_GB???",
series = "IEEE MTT-S International Microwave Symposium Digest",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2016 IEEE MTT-S International Microwave Symposium, IMS 2016",
}