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High efficiency class-F Power Amplifier design

Publication ,  Conference
Ooi, SF; Gao, S; Sambell, A; Smith, D; Butterworth, P
Published in: IEEE High Frequency Postgraduate Student Colloquium
December 1, 2004

In this paper, a high efficiency, low voltage, class-F Power Amplifier (PA) is described. The effect of different output harmonic terminations on the Power-Added Efficiency (PAE) of the PA has also been analysed. A medium power PHEMT PA operating at 900MHz is designed and measured. A peak PAE of 71.4% with 22dBm output power (Pout) and 14dB power gain (Gp) is achieved at a very low drain voltage (Vds) of 3V. A PAE above 60% has been achieved over a bandwidth of 13%. © 2004 IEEE.

Duke Scholars

Published In

IEEE High Frequency Postgraduate Student Colloquium

ISSN

1546-6523

Publication Date

December 1, 2004

Start / End Page

113 / 118

Related Subject Headings

  • Networking & Telecommunications
 

Citation

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ICMJE
MLA
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Ooi, S. F., Gao, S., Sambell, A., Smith, D., & Butterworth, P. (2004). High efficiency class-F Power Amplifier design. In IEEE High Frequency Postgraduate Student Colloquium (pp. 113–118).
Ooi, S. F., S. Gao, A. Sambell, D. Smith, and P. Butterworth. “High efficiency class-F Power Amplifier design.” In IEEE High Frequency Postgraduate Student Colloquium, 113–18, 2004.
Ooi SF, Gao S, Sambell A, Smith D, Butterworth P. High efficiency class-F Power Amplifier design. In: IEEE High Frequency Postgraduate Student Colloquium. 2004. p. 113–8.
Ooi, S. F., et al. “High efficiency class-F Power Amplifier design.” IEEE High Frequency Postgraduate Student Colloquium, 2004, pp. 113–18.
Ooi SF, Gao S, Sambell A, Smith D, Butterworth P. High efficiency class-F Power Amplifier design. IEEE High Frequency Postgraduate Student Colloquium. 2004. p. 113–118.

Published In

IEEE High Frequency Postgraduate Student Colloquium

ISSN

1546-6523

Publication Date

December 1, 2004

Start / End Page

113 / 118

Related Subject Headings

  • Networking & Telecommunications