Module 7 : Antenna
Lecture 49 : Radiation Characteristics of an Antenna
   Objectives
   In this course you will learn the following
Radiation pattern.
E and H-plane radiation pattern.
Main beam and nulls of an antenna.
Side lobe level of antenna.
HPBW and BWFN for an antenna.
Directivity.
Gain and efficiency of an antenna.
Effective aperture of antenna.
Relative between Directivity and effective aperture.