Name: Radar Maximum Range Calculator
Author: Eleczia

Radar Output Power

Antenna Gain

(linear)

Frequency

Radar Cross-Section Area

Minimum Detectable Signal

Maximum Range

\[ R_{max} = \left( \frac{P_t \cdot G^2 \cdot \lambda^2 \cdot \sigma}{(4\pi)^3 \cdot P_{min}} \right)^{\tfrac{1}{4}} \]