Electronics and Communication Engineering - Microwave Communication - Discussion
Discussion Forum : Microwave Communication - Section 1 (Q.No. 22)
22.
The width of a radio beam from a 1 m diameter parabolic antenna at 10 GHz is about
Answer: Option
Explanation:
.
Discussion:
12 comments Page 2 of 2.
ZeCru said:
7 years ago
We use 70 for the Half Power Beam Width only.
Tonitrum said:
3 years ago
λ = speed of light/frequency.
Beam width = 70λ/diameter.
Beam width = 140 λ/diameter.
Beam width = 70λ/diameter.
Beam width = 140 λ/diameter.
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