Publication


Featured researches published by Qian Rong.


asia pacific microwave conference | 1999

AlGaInP/GaAs power HBT's design and fabrication

Cheng Zhiqun; Sun Xiaowei; Xia Guanqun; Sheng Huaimao; Li Hongqin; Qian Rong; Wang Xiangwu

High power density and high-efficiency AlGaInP/GaAs power HBTs have been successfully designed and fabricated by using 14 double-fingers emitters in parallel and related input and output matched circuits. Device material structure and layout design are discussed and optimized in detail. Output power of 1 W (power density of 2 mw//spl mu/m/sup 2/) with power-added efficiency of 64% at 2 GHz has been achieved.


Archive | 2014

Power calibration test system and power calibration measurement method

Wu Liang; Sun Pengfei; Ding Jinyi; Sun Xiaowei; Tong Rui; Sun Yun; Qian Rong; Li Zhaoyin


Archive | 2013

Automatic testing system and testing method for non-contact transmission characteristics of millimeter waveband

Wu Liang; Sun Xiaowei; Li Jiangxia; Qian Rong; Tong Rui; Lou Dan; Hu Zexin; Shen Wei


Archive | 2013

Method for automatically testing parameters of millimeter wave power amplifier and system

Wu Liang; Sun Xiaowei; Qin Ran; Li Jiangxia; Qian Rong; Tong Rui; Lou Dan; Shen Wei


Archive | 2014

3-mm waveband receiver and application thereof

Sun Pengfei; Wu Liang; Sun Xiaowei; Ding Jinyi; Sun Yun; Qian Rong; Tong Rui; Wang Zhigao


Archive | 2014

3mm-waveband signal source and application thereof

Sun Pengfei; Wu Liang; Sun Xiaowei; Ding Jinyi; Sun Yun; Qian Rong; Tong Rui; Wang Zhigao


Archive | 2014

Millimeter wave free oscillation source automatic test system and method

Sun Pengfei; Wu Liang; Sun Xiaowei; Ding Jinyi; Sun Yun; Qian Rong; Tong Rui; Wang Zhigao


Archive | 2013

V-waveband planar circuit testing clamp

Wang Shuna; Li Lingyun; Sun Xiaowei; Qian Rong


Archive | 2017

Miniaturized low-power and long-life asset tracking terminal

Zhou Jian; Sun Qianchen; Ye Jinjing; Sun Hao; Qian Rong; Sun Xiaowei


Archive | 2017

Private part positioning and protection method based on active millimeter wave imaging

Zhou Jian; Ye Jinjing; Sun Qianchen; Qian Rong; Zhu Yukun; Yang Minghui; Sun Xiaowei

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