(Solved): Q2: The normalized radiation intensity of a given antenna is given by [25 Marks] U = B.cos20 sin ...

Q2: The normalized radiation intensity of a given antenna is given by [25 Marks] U = B.cos20 sin² Ø PrayFlow The intensity exists only in the (0 ? 0 ?.0 ? ? ?) region, and it is zero elsewhere. Find (a) The constant B. (b) Maximum power density (in w/m²) at a distance of 10 Km (assume far-field distance). (c) Directivity of the antenna (dimensionless and in dB). (d) If this antenna has no conduction or dielectric losses. The input impedance of the antenna itself is 100 ohms, and it is connected to a 50-ohm transmission line calculate the gain (in dB) of the antenna in the given regions at operating frequency of 100 MHz. Y (e) Azimuthal and elevation plane half-power beamwidth (HPBW) (in degrees). (f) Azimuthal and elevation plane first null beamwidth (FNBW) (in degrees).