This circuit was found in an ancient American documentation. With it is possible to double the frequency of a transmitter For the range of 6 meters obtaining 8 W. The circuit makes use of varicap.
This circuit was found in a former Popular Electronics. The timing is given by R1 and C1, R4 and...
This circuit was obtained from an English magazine from 1980, but as it uses components that can...
Cary, IL, USA — Coilcraft has introduced its new 0201HL Series of chip inductors available in...