This circuit was found on an 80's Ham Radio. The transistor admits equivalent. The circuit can generate 20 to 100 MHz signals operating at the fifth harmonic of the crystal.
This circuit uses the LT6106 from Linear Technology, from where we took it from a 2005 manual....
January 2017 - Texas Instruments is making available through Mouser Electronics the new Buck...
This circuit was found in an old manual of linear integrated circuits of the 80's. Equivalent...