0~21 GHz高精度宽带硅基数字衰减器设计 |
刘美杉,张为,郝东宁 |
Design of 0~21 GHz wideband silicon-based digital attenuator with high accuracy |
Mei-shan LIU,Wei ZHANG,Dong-ning HAO |
图 10 浮体开关电路及深N阱剖面图 |
Fig.10 Body-float switch circuit and cross section of deep N-type well |