Coilcraft’s surface mount LC filters are high- and low-pass filters featuring a characteristic impedance of 50 Ω with less than 0.3 dB insertion losses.Coilcraft’s surface mount LC filters are high- ...

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 ...

If you are in any way connected with radio, you will have encountered the low pass filter as a means to remove unwanted harmonics from the output of your transmitters. It’s a network of capacitors and ...

SDRs have been a game changer for radio hobbyists, but for ham radio applications, they often need a little help. That’s especially true of SDR dongles, which don’t have a lot of selectivity in the HF ...