Title :
Class-J RF power amplifier with wideband harmonic suppression
Author :
Tuffy, Neal ; Zhu, Anding ; Brazil, Thomas J.
Author_Institution :
University College Dublin, Ireland
Abstract :
Summary form only given, as follows. This work involves the design and fabrication of a Class-J power amplifier over a bandwidth of 2.3–2.7 GHz. A design procedure is discussed for wideband amplifier operation with complete 2nd and 3rd harmonic band rejection at the load. Measurements justify the methodology and results indicate 60% efficiency over the band of interest and 2nd and 3rd harmonic load suppression in excess of −39 dBc.
Conference_Titel :
Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-61284-754-2
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2011.5973251
