5~20GHz CMOS attenuator with a low insertion loss and a low phase error
ZHANG Yanlong;ZHUANG Yiqi;LI Zhenrong;REN Xiaojiao;QI Zengwei;DU Yongqian;LI Hon
J4 . 2015, (2): 89 -94+145 .  DOI: 10.3969/j.issn.1001-2400.2015.02.015