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pro vyhledávání: '"Satoshi Kunugi"'
Autor:
Hiroyuki Nonomura, Hifumi Noto, Kazuhisa Yamauchi, Masatoshi Nakayama, Satoshi Kunugi, Yoshihito Hirano
Publikováno v:
2011 IEEE MTT-S International Microwave Symposium.
Summary form only given, as follows. A Ku-band 60 W GaN power amplifier is presented. To obtain the high efficiency, new matching circuit topology to control the reflection phase at the 2nd harmonic frequency (2fo) is applied to the power amplifier.