A 24-GHz CMOS current-mode power amplifier with high PAE and output power

標題:	A 24-GHz CMOS current-mode power amplifier with high PAE and output power
作者:	Wu, Chung-Yu Hsu, Shun-Wei Wang, Wen-Chieh 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics
公開日期:	2007
摘要:	A new 24-GHz CMOS current-mode power amplifier in 0.13-mu m CMOS technology is proposed. By using the two-stage cascade current-mirror structure, the power amplifier has a maximum output power of 17.8 dBm, the 0P(1dB) of 13.8 dBm and the power gain of 23 dB under the supply voltage of 1.2V and the total power dissipation of 239 mW. As compared to other PAs at 17 similar to 24 GHz the proposed current-mode PA has the highest power added efficiency (PAE) of 34.6% and the largest output power.
URI:	http://hdl.handle.net/11536/7290 http://dx.doi.org/10.1109/ISCAS.2007.378770
ISBN:	978-1-4244-0920-4
ISSN:	0271-4302
DOI:	10.1109/ISCAS.2007.378770
期刊:	2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11
起始頁:	2866
結束頁:	2869
Appears in Collections:	Conferences Paper

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