GaGe's new on-board FIR Filtering FPGA Technology is a powerful method for removing unwanted signal features (like noise) and emphasizing signal features of interest. Traditional analog filters are usually limited to rather simple filtering methods, such as low-pass filtering, high-pass filtering and band-pass filtering. Numerical filtering of digitized waveform data, such as that now available on-board GaGe's high-performance digitizers, allows much more complex filtering methods such as Moving Average Filters and Gaussian Filters to be implemented.

FIR Filtering FPGA Technology is available with GaGe's CompuScope 14200, CompuScope 14105, CompuScope 12400 and the new Octopus digitizers.