@inproceedings{35082aa561844dbda12acb52056a7f80,
title = "Novel Concurrent Dual-Band Power Amplifier Design Using A Bridged-T Coil-Based Impedance Matching Network",
abstract = "In this paper, a novel design of concurrent dual-band power amplifier is proposed. Specifically, dual-band impedance matching networks based on bridged-T coils are employed to simultaneously achieve the desired input/output impedance matching at two independent frequencies. The proposed 2.45/5.5-GHz concurrent dual-band power amplifier is implemented using a commercial 0.15-μ m GaAs pHEMT process. In the CW mode of operation, it achieves a power-added efficiency of 31.4/32.6% with a corresponding output power of 24.3/24.6 dBm at 2.45/5.5 GHz. A compact chip size of 2.5 mm × 2.0 mm is achieved, which is about 0.046 λ0 × 0.037 λ0 at 5.5 GHz.",
keywords = "bridged-T coil, dual-band, GaAs, power amplifier",
author = "Chou, {Jing Xuan} and Lin, {Yo Shen}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 31st Asia-Pacific Microwave Conference, APMC 2023 ; Conference date: 05-12-2023 Through 08-12-2023",
year = "2023",
doi = "10.1109/APMC57107.2023.10439790",
language = "???core.languages.en_GB???",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "515--517",
booktitle = "2023 Asia-Pacific Microwave Conference, APMC 2023",
}