X-Band GaN Power Amplifier MMIC with a Third Harmonic-Tuned Circuit

This paper presents an X-band GaN HEMT power amplifier with a third harmonic-tuned circuit for a higher power density per area and a higher power-added efficiency (PAE) using a 0.25 μm GaN HEMT process of WIN semiconductors, Inc. The optimum load impedances at the fundamental and third harmonic freq...

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Bibliographic Details
Main Authors: Kyung-Tae Bae, Ik-Joon Lee, Byungjoo Kang, Sanghoon Sim, Laurence Jeon, Dong-Wook Kim
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Electronics
Subjects:
GaN
Online Access:https://www.mdpi.com/2079-9292/6/4/103