Filter Structures K&L filters are available in bandpass, lowpass, bandreject and highpass designs. When specifying your filter needs, be sure to supply all pertinent passband and stopband information. To achieve the best results, additional specifications such as phase, group delay, power, size, environmental, and mechanical requirements should be supplied. Lumped Element The elements in the filter are lumped (i.e. concentrated over a small area). The inductors are coils of wire wound around cylindrical…
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