Dummy Load and RF Wattmeter (CB3879E)

Details
Written by: Newton C. Braga

 

    The resistors R1 and R2 consist of 8 220 ohms x 2 W resistors connected in parallel. The dissipation must be higher for high transmitter power. The indicator can be the multimeter.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Powerful Guitar Amplifier (CB4827E)

          This excellent amplifier, found in a 1986 documentation, provides good power and is powered by a...

  • Level Changer (CB6646E)

           This circuit found in a 1964 US publication reverses the signal level by providing 9 to 0 V...

  • Current Monitor (CB5137E)

           This circuit was obtained in the manual of the used integrated circuit. Equivalents may be used...

Latest