半导体学报2005，Vol.26Issue(6)：1111-1115,5.
紧凑型Ka波段PHEMT微波单片集成VCO
A Compact Ka-Band PHEMT MMIC Voltage Controlled Oscillator
余稳 1孙晓玮 2钱蓉 2张义门2
作者信息
- 1. 西安电子科技大学微电子研究所,西安,710000
- 2. 中国科学院上海微系统与信息技术研究所,上海,200050
- 折叠
摘要
Abstract
A compact Ka-band monolithic microwave integrated circuit(MMIC) voltage controlled oscillator (VCO)with wide tuning range and high output power, which is based on GaAs PHEMT process,is presented. A method is introduced to reduce the chip size and to increase the bandwidth of operation. The procedure to design a MMIC VCO is also described here. The measured oscillating frequency of the MMIC VCO is 36±1.2GHz and the output power is 10±1dBm. The fabricated MMIC chip size is 1.3mm× 1.0mm.关键词
电压控制振荡器/微波单片集成电路/Ka波段/有源偏置/PHEMTKey words
VCO/MMIC/Ka-band/activebiasing/PHEMT分类
信息技术与安全科学引用本文复制引用
余稳,孙晓玮,钱蓉,张义门..紧凑型Ka波段PHEMT微波单片集成VCO[J].半导体学报,2005,26(6):1111-1115,5.
