How to Calculate Cut-off frequency of varactor diode?
Cut-off frequency of varactor diode calculator uses cut_off_frequency = 1/(2*pi*Series field resistance*Capacitance of varactor Diode) to calculate the Cut-off frequency, The Cut-off frequency of varactor diode is a boundary in a system's frequency response at which energy flowing through the system begins to be reduced rather than passing through. Cut-off frequency and is denoted by F symbol.
How to calculate Cut-off frequency of varactor diode using this online calculator? To use this online calculator for Cut-off frequency of varactor diode, enter Series field resistance (Rse) and Capacitance of varactor Diode (C_{T}) and hit the calculate button. Here is how the Cut-off frequency of varactor diode calculation can be explained with given input values -> 0.001592 = 1/(2*pi*10*10).