This is the traditional Hartley Oscillator configuration for high frequencies. For 1 MHz wind 80 turns of wire 26 or 28 in a 1 cm shape with a tap on the 30 th turn. The capacitors must be ceramic and the transistor supports equivalent
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This is the traditional Hartley Oscillator configuration for high frequencies. For 1 MHz wind 80 turns of wire 26 or 28 in a 1 cm shape with a tap on the 30 th turn. The capacitors must be ceramic and the transistor supports equivalent