What is FNBW?
Q. Which among the following defines the angular distance between two points on each side of major lobe especially when the radiation drops to zero?- Published on 01 Oct 15a. Half power beam width (HPBW)
b. First null beam width (FNBW)
c. Side lobe level (SLL)
d. Front to back ratio (FBR)
ANSWER: First null beam width (FNBW)