Harmonic load modulation in Doherty amplifiers

Electronics Letters

Volumn 44, Issue 2, 2008, Pages 128-130

  Eccleston, K W ^a   Smith, K J I ^a   Gough, P T ^a   Mann, S I ^b  

^a UNIVERSITY OF CANTERBURY   (New Zealand)

^b Tait Electronics Ltd   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC LOADS; ELECTRIC POTENTIAL; HARMONIC ANALYSIS;

CLASS-C PEAKING AMPLIFIERS; DOHERTY AMPLIFIERS; HARMONIC LOAD MODULATION;

AMPLIFIERS (ELECTRONIC);

EID: 38649095606     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20083160     Document Type: Article

References (4)

1. Doherty, W.H.: ' A new high efficiency power amplifier for modulated waves ', Proc. IRE, 1936, 24, (9), p. pp. 1163-1182
2. Colantonio, P., Giannini, F., Leuzzi, G., and Limiti, E.: ' On the class-F power amplifier design ', Int. J. RF Microw. Comput. Aided Eng., 1999, 9, (2), p. 129-149 1096-4290
3. Suzuki, Y., Hirota, T., and Nojima, T.: ' Highly efficient feed-forward amplifier using a Class-F Doherty amplifier ', IEEE MTT-S Int. Microw. Symp. Dig., 2003, p. pp. 77-80
4. Goto, S., Kunii, T., Inoue, A., Izawa, K., Ishikawa, T., and Matsuda, Y.: ' Efficiency enhancement of Doherty amplifier with combination of class-F and inverse class-F schemes for S-band base station application ', IEEE MTT-S Int. Microw. Symp. Dig., 2004, p. pp. 839-842