Steven L. Garverick Charles G. Sodini A wide-band NMOS balanced modulator/amplifier which uses 1- mu m transistors for linearity. 195-198 1988 February 23 IEEE J. Solid State Circuits 1 https://doi.org/10.1109/4.277 db/journals/jssc/jssc23.html#GarverickS88 streams/journals/jssc