红外与毫米波学报2012，Vol.31Issue(5)：393-398,6.DOI:10.3724/SP.J.1010.2012.00393
W波段InGaAs/InP动态二分频器
An InGaAs/InP W-band dynamic frequency divider
摘要
Abstract
An ultra-high-speed 2∶1 dynamic frequency divider based on clocked-inverter was designed and fabricated using our own fT =214 GHz,fmax =193 GHz InGaAs/InP heterojunction bipolar transistor technology.The frequency divider was designed to operate from 60 GHz to 100 GHz.However,it was only demonstrated from 62 GHz to 83 GHz,due to the limitation of the measurement system.The circuit consumed 1060.8 mW with a supply voltage of-5.2 V and 596.4 mW with a reduced supply voltage of-4.2 V.The successful fabrication of the divider was of great importance on building a phase-locked loop operating at W band.关键词
磷化铟/异质结双极型晶体管/动态分频器/时钟驱动型反相器Key words
InP, DHBT/dynamic frequency divider/clocked-inverter分类
信息技术与安全科学引用本文复制引用
钟英辉,苏永波,金智,王显泰,曹玉雄,姚鸿飞,宁晓曦,张玉明,刘新宇..W波段InGaAs/InP动态二分频器[J].红外与毫米波学报,2012,31(5):393-398,6.基金项目
Supported by the National Basic Research Program of China (2010CB327502). （2010CB327502）
