  The present work consists of designing a Single Balanced Mixer(SBM) with the
65 nm CMOS technology, this for a 1.9 GHz RF channel, dedicated to wireless
applications. This paper shows; the polarization chosen for this structure,
models of evaluating parameters of the mixer, then simulation of the circuit in
65nm CMOS technology and comparison with previously treated. Keywords: SBM
Mixer, Radio Frequency, 65 nm CMOS Technology, Non-Linearity, Power
Consumption.
