Crystal tester (CB8219E)

Details
Written by: Newton C. Braga

 

     This crystal tester was found on a 90s Ham Radio. Transistors are commonly used. The circuit is for testing crystals from 2 to 20 MHz.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • RC Oscillator (CB9048E)

           This oscillator for frequencies up to a few tens of kilohertz was found in a 1970s documentation. The...

  • Ring Launcher (CB7805E)

           This countdown electromagnetic ring launcher was found in an Electronic Hobbyst Handbook from...

  • Data interface for analog TV (CB7171E)

           This circuit was found in an old Electronic Design used to apply digital signals to an analog...

Latest