This oscillator can generate 2 to 10 MHz signals and was found in an American 1980s documentation. The circuit is stable and its supply voltage is 5 V.
This circuit was found in a 1967 Electronic Design. The circuit makes use of components from the...
Using the CA3140 integrated circuit, this switch was found in the June 1986 Radio Electronics...
Found in Popular Electronics from the 90's, this circuit uses common components and can be easily...