If you were asked to use one equation to explain antenna theory, which one would it be? Why? What are the major differences between the far field and the near field of an antenna ? Find the far field distance for a satellite dish antenna of a dimension 60 cm operating at 12 GHz. A monostatic radar is employed to detect a target of an RCS of 0.85 l2. The frequency of operation is 10 GHz, the gain of the transmit and receive antennas is 20 dB, the transmit power is 1000W, and the receiving power is 3.855x10-12 W. How far is the target