Radar Doppler Effect / Shift Frequency Calculator

Speed of Light (c) =
Target Velocity (v) =
Original Frequency (Ft) = MHz
 
Shifted Frequency (Fr) = MHz
Doppler Frequency (Fd) = MHz

Motion that changes the number of wavelengths between the reflector and the radar is Frequency shift.

Radar Doppler Effect / Shift Frequency Formula

Doppler Frequency (Fd) = Fr - Ft

Where, c = Speed of Light = 299792458m/s, v = Target Velocity, Ft = Original Frequency

For example, when Target Velocity(v) is 299792458m/s, Original Frequency(Ft) = 3 Hz, Then Shifted Frequency = 5.99MHz, Doppler Frequency = 2.99Mhz.

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