A transmitting antenna at top of a tower has a height of $50m$ , and the height of receiving antenna is, $80m$ . What is the range of communication for the line of sight (LOS) mode?
[use radius of the earth $= 6400km ]$

Question

A transmitting antenna at top of a tower has a height of

50m

, and the height of receiving antenna is,

80m

. What is the range of communication for the line of sight (LOS) mode?
[use radius of the earth

= 6400km ]

Quantrex Academy · Accepted Answer

Correct answer: C. 57 . 28km

The formula of range of the antenna is given by the formula, = 2R h _ 1 + 2R h _ 2 ., here R is the radius of the earth then, putting the values, the range = 57 . 28km .

A transmitting antenna at top of a tower has a height of 50m , and...

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