Este circuito para un filtro cerámico de 455 kHz lo encontramos en la revista Radio Electronics de octubre de 1952. El circuito utiliza transistores de la época y fue la primera configuración de este tipo que encontramos en una revista técnica.

Este circuito para un filtro cerámico de 455 kHz lo encontramos en la revista Radio Electronics de octubre de 1952. El circuito utiliza transistores de la época y fue la primera configuración de este tipo que encontramos en una revista técnica.
Este circuito utiliza un acoplador óptico llamado Raystor creado por Raytheon en la década de 1960....
Encontramos este circuito de protección contra cortocircuitos en una documentación técnica...
Este circuito que usa solo transistores como componentes activos se encontró en una documentación de...
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