An Alternative Approach to Improving the Efficiency of High Power Radio Frequency Amplifiers

IEEE Transactions on Broadcasting

Volumn 38, Issue 2, 1992, Pages 85-89

  Lu, Xiusong ^a  

^a Guangxi Broadcasting & TV School ^*  (China)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFIERS, RADIO FREQUENCY--EFFICIENCY;

CARRIER SHIFT CHARACTERISTICS; FOURTH-HARMONIC RESONANT CIRCUITS; GRID EXCITATION VOLTAGE; PLATE CURRENT PULSE; TUNED PLATE CIRCUITS;

AMPLIFIERS, HIGH FREQUENCY;

EID: 0026882359     PISSN: 00189316     EISSN: 15579611     Source Type: Journal    
DOI: 10.1109/11.142658     Document Type: Article

References (2)

1. V. J. Tyler, “A New High-Efficiency High-Power Amplifier,” Marconi Review, vol. 21, No. 130, 1958. This paper provides a comprehensive discussion of the use of harmonic resonators to improve the performance and efficiency of Class C power amplifiers. It also contains references to previous work by “G.D.T.” (Germ an 1917), Round(1919),Robinson (1922), and Royden (1945).
2. Z. Zivkovic and A. Markovic, “Third Harmonic Injection Increasing the Efficiency of High-Power HF Amplifiers,” IEEE Transactions on Broadcasting, Vol. BC31, No. 2, pp. 34-39, June 1985.