This application note presents the design and analysis of a passive LC filter. It briefly describes the use of measurement-based model for design and analysis, as well as the modeling filter behavior ...

Low-pass filters (LPFs) are fundamental components in modern electronic systems, serving to permit signals below a designated cutoff frequency while attenuating higher frequencies. Recent advances ...

The low-pass LC filter family of Coilcraft has released its 3rd and 7th order Butterworth and elliptical alignments of filters featuring 50-Ω impedance and less than 0.3 dB of insertion loss. The ...

My previous column described the Sallen-Key circuit for a low-pass filter. At times, you will not find a low-pass filter with the specifications you need in an anti-alias circuit, so you might decide ...

L-C equivalents of microwave quarter-wave transformers provide cost savings, miniaturization, and supplementary low-pass filtering. Typically, these transformers have been synthesized directly with ...