Title :
EMC Improvements in High-Power Broadband Radio-Frequency Paths by Means of Phase Commutators
Author :
Asovich, P.L. ; Polevoy, V.V. ; Shostakovich, S.B. ; Zhukov, S.A.
Author_Institution :
Discone-Centre Ltd.
Abstract :
Nonlinear distortions reduction in high-power radio-frequency broadband amplifier paths by using of multi-channel circuits with phase commutators, and the "feed forward" is discussed. A solution simultaneously combining both approaches, features of performance and results of experimental check of high-power radio-frequency phase commutators are considered.
Keywords :
broadband networks; electromagnetic compatibility; feedforward amplifiers; radiofrequency amplifiers; telecommunication channels; EMC improvements; electromagnetic compatibility; feed forward; high-power broadband radio-frequency paths; high-power radio-frequency broadband amplifier; multichannel circuits; nonlinear distortions reduction; phase commutator; Broadband amplifiers; Delay lines; Electromagnetic compatibility; Feeds; Nonlinear distortion; Output feedback; Power amplifiers; Power harmonic filters; Radio frequency; Radiofrequency amplifiers;
Conference_Titel :
Electromagnetic Compatibility and Electromagnetic Ecology, 2007 7th International Symposium on
Conference_Location :
Saint-Petersburg
Print_ISBN :
978-1-4244-1270-9
Electronic_ISBN :
978-1-4244-1270-9
DOI :
10.1109/EMCECO.2007.4371678
