학술논문
Design of tunable CMOS up-conversion mixer for RF integrated circuit
Document Type
Conference
Author
Source
2004 IEEE Region 10 Conference TENCON 2004. TENCON 2004 TENCON 2004. 2004 IEEE Region 10 Conference. D:352-355 Vol. 4 2004
Subject
Language
Abstract
A high frequency 1-3 GHz tunable pure NMOS up-conversion mixer topology is presented. The mixer is implemented in a 0.25 /spl mu/m CMOS process technology. Tunable range of frequency had been achieved by utilizing an off-chip tunable inductor. The mixer is implemented by configuring a balanced-modulator topology. High linearity is achieved by utilizing various passive components for biasing and operation purposes, A low voltage topology is achieved by reducing the amount of stacked transistors.