Referenced Items are not available for this document.
The Heaviside operational calculus is used to obtain general expressions for the charge and current in the output circuit of a class E power amplifier. The class E conditions of zero charge and current at the switching point are applied, together with the steady-state requirement that the solution should be periodic. For the case of 50% duty cycle, circuit parameters can be obtained in the form of power series in Q-1. Series are given for component values, power, efficiency and total harmonic power, in some cases as a function of normalised frequency offset.
Published in:
Circuits, Devices and Systems, IEE Proceedings -
(Volume:151
,
Issue:
6
)
Date of Publication: 15 Dec. 2004
- Page(s):
- 557 - 564
- ISSN :
- 1350-2409
- INSPEC Accession Number:
- 8232892
- Digital Object Identifier :
- 10.1049/ip-cds:20040729
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 31 January 2005
- Issue Date :
- 15 Dec. 2004
- Sponsored by :
- IET
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