Colpitt Oscillator Formula

Equation for calculate colpitt oscillator is,

C = (C1 × C2) / (C1 + C2)
f₀ = 1 / (2π × √LC)

Where,
L = coupled inductor
C1 = coupled capacitor 1
C2 = coupled capacitor 2
C = Equivalent capacitance of the coupled capacitors
f₀ = resonant frequency