Technical Features Filter Models are ready-built. There is no need to perform any programming, as the commonly used filter circuits are provided. All circuits can be viewed on-screen. Display of both symmetric and asymmetric loss. Five styles of filter, with similar circuits to Feedthrough styles, but with realistic default parasitic components.
Circuit diagrams are viewable on-screen.
This is the equivalent circuit used for the pi-filter, where C1 and L1 represent the 'basic' component values, and Rs and Rl represent the source and load resistances. Set ceramic capacitor characteristic to Z5U or X7R, and set operating temperature between -55C and 125C. Set an inductor saturation characteristic, with either linear or exponential saturation curve. Sweep parameters such as Source resistance through a range of values, for instant 'what-if' analyses. The inductor saturation characteristics form. Where the behaviour of the inductor under load is known, the saturation characteristics can be approximated.