This work presents a new design methodology for inductively-degenerated cascode low-noise amplifiers using advanced epitaxialbase SiGe HBTs. IIP3 and noise figure are simulated using a calibrated linear circuit analysis and Volterra series methodology as a function of the two major design variables: emitter geometry and biasing current. Analytical IIP3 expressions with/without the CB capacitance are derived and used to explain the numerical simulation results. The cancellation among individual non-linearities is maximized at a certain IC and emitter length combination, thus producing an IIP3 peak. The analytical expressions are in good agreement with the numerical simulation results, and can be used for robust circuit design. (C) 2004 Elsevier Ltd. All rights reserved.