@inproceedings{9ccf48f6b04a49bb99dcec92af921645,
title = "Design of a dual-band sequential power amplifier",
abstract = "In this paper, we present a dual-band Sequential Power Amplifier (SPA) to provide high efficiency at power back-offs and maximum output power at two working frequencies. The proposed SPA consists of a carrier amplifier, a peaking amplifier, a power divider and a combining coupler. The SPA provides 48 \% and 62 \% drain efficiency (DE) at 6 dB output back-off (OBO) and maximum output power at 1.1 GHz, and it also provides 52 \% and 65 \% DE at 6 dB OBO and maximum output power at 1.5 GHz. The designed SPA achieves above 39 dBm output powers at two working frequencies with about 10 dB gain and ±1 dB gain flatness.",
keywords = "Drain efficiency (DE), GaN, dual-band, output back-off, sequential power amplifier (SPA)",
author = "Han Ren and Jin Shao and Mi Zhou and Bayaner Arigong and Jun Ding and Kim, \{Hyoung Soo\} and Hualiang Zhang",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications, PAWR 2016 ; Conference date: 24-01-2016 Through 27-01-2016",
year = "2016",
month = mar,
day = "23",
doi = "10.1109/PAWR.2016.7440156",
language = "英语",
series = "PAWR 2016 - Proceedings of the 2016 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "33--35",
booktitle = "PAWR 2016 - Proceedings of the 2016 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications",
address = "美国",
}