Determine the center frequency, maximum gain and bandwidth for the filter in the figure shown. The quality factor of the filter is equal to With Q=4.16, the bandwidth for the filter is equal to Source ...

LASER COMPONENTS supplies plasma deposited hard coated filters suitable for laser and imaging applications. A range of multi-bandpass filters are available from stock and can be specified with up to ...

Filter design, be it active, passive, or switched capacitor, is traditionally a mathematically intensive pursuit. There are many architectures and design methods to choose from. Two methods of high ...

Knight Optical can offer bandpass filters for use in Spectroscopy. We supply a range of bandpass filters for a range of applications. All individually QA checked and metrology tested for quality to ...

In the last edition of Don’t Fear the Filter, we built up two examples of the simplest and most-used active filter of all time: the two-pole Sallen-Key lowpass. This time, we’re going to put two of ...