The band-pass itself is constructed from a high pass and a low pass filter. [Ryan] used simple resistor capacitor (RC) filters to implement his design. All those discrete components would quickly ...
The output is cleaned up in a simple low pass filter before going to the 8Ω speaker. [Aditya] lays his tracks in WAV format and then compresses it to 8-bit/8kHz. He found a C++ function that ...
Kyocera AVX has released two new series of compact, thin-film band-pass filters engineered to provide excellent RF performance in a wide range of high-power applications with crowded PCBs.