1) Explain the purpose of using more directors in yagi uda antenna in detail.
2) Explain why folded dipole antenna is used in yagi antenna?
3) What do you mean by beam antenna?
4) Name the antenna which is referred to super gain or super directive antenna?
5) What do you mean by a frequency independent antenna?
6) Explain why log periodic antenna is termed so far?
7) Write down the condition for antenna to be frequency independent.
8) What do you mean by LPDA?
9) List the various regions in log periodic antenna and how are they distinguished?
10) Write down the expression for design ratio, spacing factor and frequency ration of log periodic antenna.
11) Write down the applications of log periodic antenna.
12) Write down the applications of Rhombic antenna.