A Reconfigurable Multi-Band Class E Power Amplifier Using CMOS Technology

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This paper presents a reconfigurable multi-band class E power amplifier designed in CMOS technology. The proposed class E power amplifier operates efficiently over sparsely separated frequency bands by switching the capacitance of the load network. Simulation results showed a stable and high power added efficiency of 60% with 18.5 dB gain, and 83% with 14.5 dB gain for 2.4 GHz and 5 GHz WLAN applications, respectively.
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Issue Date
2009-07
Language
English
Article Type
Article
Citation

IEICE TRANSACTIONS ON COMMUNICATIONS, v.E92B, no.7, pp.2488 - 2491

ISSN
0916-8516
DOI
10.1587/transcom.E92.B.2488
URI
http://hdl.handle.net/10203/94112
Appears in Collection
EE-Journal Papers(저널논문)
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