Large signal microwave performances of high-k metal gate 28 nm CMOS technology

Intermodulation Linearity in High-k/Metal Gate 28 nm RF CMOS Transistors

“…In this work, we investigate two-tone intermodulation linearity in a 28 nm high-k/metal gate RF CMOS technology [1], characterized by the intermodulation intercept. Both second and third order intermodulation intercept IP 2 and IP 3 are measured.…”