Hideaki Katayama

A 83-W, 51% GaN HEMT Doherty power amplifier for 3.5-GHz-band LTE base stations

Tomoyuki Asada, Akira Inoue, Yoshinobu Sasaki, 2016, 2016 46th European Microwave Conference (EuMC).

A 2.6-GHz-band 78-W Doherty power amplifier with GaN HEMT unit-cell structure robust for layout-dependent loop oscillation

Yuji Komatsuzaki, Shintaro Shinjo, Koji Yamanaka, 2016, 2016 11th European Microwave Integrated Circuits Conference (EuMIC).

A 0.05 cc Power Amplifier Module with a Novel Low Impedance Matching Technique for 900 MHz Personal Digital Cellular Phone

Akira Ohta, Akira Inoue, Yasuo Mitsui, 2001, 2001 31st European Microwave Conference.

60% PAE, 30W X-band and 33% PAE, 100W Ku-band PAs utilizing 0.15 μm GaN HEMT technology

Koji Yamanaka, Tetsuo Kunii, Hideaki Katayama, 2016, 2016 46th European Microwave Conference (EuMC).