[IEEE 2014 IEEE 14th Topical Meeting on Silicon Monolithic Integrated Circuits in Rf Systems (SiRF) - Newport Beach, CA, USA (2014.1.19-2014.1.23)] 2014 IEEE 14th Topical Meeting on Silicon Monolithic Integrated Circuits in Rf Systems - A 65nm CMOS 0.1–2.1GHz linear-in-dB VGA with active-inductor bandwidth extension for the Square Kilometer Array