Frequencies up to 50 MHz can be produced by this circuit, depending only on the used XTAL. L and CV must be adjusted to the frequency produced by the circuit. Equivalents to the transistor such as the BF245 can be used.

XTAL Oscillator
Frequencies up to 50 MHz can be produced by this circuit, depending only on the used XTAL. L and CV must be adjusted to the frequency produced by the circuit. Equivalents to the transistor such as the BF245 can be used.