4-Transistor MW Radio (CB18832E)

Details
Written by: Newton C. Braga

 

This small commercial radio for the MW band with germanium transistors was found in Japanese documentation from the 1960s. The circuit is powered by a 9 V battery and has a 455 kHz IF.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • RF Stage (CB22022E)

      This common gate circuit for the 13 to 30 MHz band was found in old English documentation....

  • Battery Monitor (CB6398E)

          This circuit was originally found in a Philips documentation from 1969. It is intended for sensing...

  • Voltmeter with FET (CB13657E)

      This FET voltmeter is from an old 1974 amateur radio publication. The circuit can use MPF102 or...

Buscador de Datasheets


N° de Componente