Excuse me, the figure of capacitance and inductance is how to choose? What formula can be a reference, the inductance and capacitance should be filtering, load is 64 MHZ equipment behind, this is not a series resonance, because according to the formula to calculate, this group of only about 5 MHZ frequency, capacitance inductance load behind the radio frequency part, capacitance and inductance filter respectively, with two formulas come out?

CodePudding user response:

Should do is to prevent the absorption of standing wave circuit, impedance matching, not resonance