Found in Unitrode documentation, this oscillator uses some unusual components today such as PU and the 3 M potentiometer. The power can be made with voltages around 15 V.
This circuit using programmable unijunction transistors was found in General Electric...
This circuit was found in a 1980 publication. It can be assembled with any equivalent MOSFET and...
This circuit consists of a booster for signals from the FM, VHF and UHF bands, and can be used...