Equation for resonance frequency

eb7hpm
 

For calculate resonant frecuency in used TOKO or FI cans can be used a
practical old know formulae:

F(MHz)= sqrt(25330/(L(uH) * C(pF))) or L(uH)=25330/(F*F(MHz) * C(pF))
or C(pF)=25330/(F*F(MHz) * L(uH)).

73s
Manuel
EA7ARX

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