The shock is 2.5mH for frequencies between 3 and 30MHz. C is 1nF, R is 47k and the transistor can be of any type of general use. M is 0-1 mA and the supply is made with voltages from 3 to 6 V.
This circuit was obtained from an 80's amateur radio documentation. The integrated circuit is a...
Found in 80's Electronic Engineering, this circuit has a linear response, being indicated for...
This circuit was found in a 90s Popular Electronics. It uses a varicap that admits equivalents. The...