Highly efficient compact size 0.7W broad bandwidth power amplifier

• Main Authors: Thein, Than Tun, Law, Choi Look, Fu, Kai, Aung, A.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/102825; http://hdl.handle.net/10220/16880
• Institution: Nanyang Technological University

In this paper, we present a highly efficient compact size three stage distributed power amplifier (DPA) for high power broad bandwidth applications. The DPA is fabricated using InGaP/GaAs hetero-junction bipolar transistor (HBT) technology. The design trade-off between power, efficiency and terminal...