@inproceedings{bd17c3b2927a4ed795de91b645975dc5,
title = "A 0.5-W 26-31 GHz Power Amplifier Using Pre-matching Technique in 0.15-μm pHEMT Process",
abstract = "In this paper, a 26-31 GHz power amplifier (PA) is presented using a 0.15-μm GaAs pHEMT process for millimeter-wave communication applications. To extend the bandwidth, the output matching of the presented PA is designed using pre-matching technique. The chip size of the PA is 2×1.8 mm2. The measured maximum small-signal gain is 11.5 dB with a 3-dB bandwidth from 26 to 31 GHz. When the frequency is 29 GHz, the measured output 1-dB compression point (P1dB) and saturation power (Psat) are higher than 26 and 28 dBm, respectively, and the measured maximum power added efficiency is 10%.",
keywords = "GaAs, Ka-band, MMIC, millimeter-wave, pHEMT, power amplifier, pre-matching",
author = "Fe, {Sin Jhe} and Lai, {Shih Hao} and Chang, {Hong Yeh}",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021 ; Conference date: 25-08-2021 Through 27-08-2021",
year = "2021",
month = aug,
day = "25",
doi = "10.1109/RFIT52905.2021.9565271",
language = "???core.languages.en_GB???",
series = "2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2021 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2021",
}