HBT low-noise performance in a 0.18 μm SiGe BiCMOS technologyD.R. GreenbergD. Ahlgrenet al.2000RFIC 2000
HBT low-noise performance in a 0.18 μm SiGe BiCMOS technologyD.R. GreenbergD. Ahlgrenet al.1999IMS 1999