作者: Pei-Si Wu , Hong-Yeh Chang , Ming-Da Tsai , Tian-Wei Huang , Huei Wang
关键词: Phase (waves) 、 Integrated circuit 、 CMOS 、 Monolithic microwave integrated circuit 、 Continuous phase modulation 、 Optoelectronics 、 Phase shift module 、 Electrical engineering 、 Dynamic range 、 Engineering 、 Insertion loss
摘要: The design and performance of two new miniature 360/spl deg/ continuous-phase-control monolithic microwave integrated circuits (MMICs) using the vector sum method are presented. Both implemented commercial 0.18-/spl mu/m CMOS process. first phase shifter demonstrates all continuous an insertion loss 8 dB with a 37-dB dynamic range from 15 to 20 GHz. chip size is 0.95 mm /spl times/ 0.76 mm. second can achieve 16.2 38.8-dB at same frequency range. 0.71 0.82 To best authors' knowledge, these demonstration shifters smallest for MMIC phase-control above 5 GHz reported date.