4. A magnetic field from a radar antenna is given by H j3lo (sino ag + cose cosº ap) 4πη where Io is the maximum input c
Posted: Sun May 15, 2022 7:33 pm
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4. A magnetic field from a radar antenna is given by H j3lo (sino ag + cose cosº ap) 4πη where Io is the maximum input current of the antenna. Find (a) The radiation resistance of the antenna. (60 points) (b) The radiation power if the Io = 100 amperes. (30 points)