FREQUENCY-CONTROLLED OSCILLATOR COMPRISING A PIEZO-ELECTRIC ELEMENT AND HAVING AN EXTENDED FREQUENCY VARIATION RANGE

摘要

To extend the variation range of a controlled frequency oscillator comprising a piezoelectric element, a lithium tantalate or lithium niobate element is used in parallel with which there is connected a linearization circuit comprising an inductance in series with a parallel circuit comprising a resistor and a capacitor.