Modelithics announced the Modelithics System Components Library for Keysight’s PathWave System Design software, with models for system-level components like amplifiers, filters, attenuators, couplers and packages.
Bias tees are used extensively to apply DC biasing to RF circuits. This Piconics/Modelithics white paper explains how bias tees can be designed using models that are accurate all the way to mmWave frequencies. Design details and simulated results presented. Measured data is then compared to the simulated performance.