FET Field Strength Meter (CB19194E)

Details
Written by: Newton C. Braga

 

This circuit covers 400 kHz to 40 MHz in three bands according to the selected coil. The double MOSFET allows equivalent, since the original is not easy to obtain.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Micro Buzzer (CB20336E)

      In the figure we have a simple way to produce tone in a piezoelectric transducer. The frequency depends...

  • Norton amplifier (CB6779E)

           This absolute value amplifier was found in a 90's EDN. Equivalent amplifiers can be used. The...

  • Noise Reducer (CB19824E)

      The integrated circuit used in this configuration for noise reduction on FM radios is not common...

Buscador de Datasheets


N° de Componente