Manufacturer Part #
10-40 Vin Active Input EMI Filters QuietPower Evaluation Board
|Application Type:||Filter and Signal Conditioning|
|Core Supported:||QPI Series|
Features & Applications
The evaluation board includes a mounted QPI filter, input and output capacitors, and terminals blocks for easy electrical connection. When using the QPI-x-EVAL1 evaluation board, close attention must be paid to wiring and grounding. Wires should be kept as short as possible and positioned to minimize radiated noise pick up around the QPI filter. Filter performance in the application is highly dependent on several factors and cannot be extrapolated from insertion loss curves alone. Final noise performance is a complex function of filter elements, equipment grounding and noise source impedances, which vary in magnitude and phase over the frequency spectrum of interest.