A PAE of 17.5% Ka-band balanced frequency doubler with conversion gain of 20 dB

• Main Authors: Li, Jiankang, Lu, Zhong, Xiong, Yong-Zhong, Hou, Debin, Wang, Ren, Goh, Wang Ling, Wu, Wen
• 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/10356/97923; http://hdl.handle.net/10220/13233
• Institution: Nanyang Technological University

A frequency doubler from 27 to 41 GHz fabricated in 0.13-μm SiGe BiCMOS technology with a maximum output power of 8 dBm and a power added efficiency (PAE) of 17.5% at dc power consumption of 35 mW is presented. It consists of a balun, a driver amplifier (DA), a common-base (CB) core and a medium pow...