19th Edition
ISBN: 9781337516549




19th Edition
ISBN: 9781337516549
Chapter 25.1, Problem 7R
Textbook Problem

Digital satellite systems use an antenna that is approximately (18 in. [450 mm]) (36 in. [900 mm]) (72 in. [1.8 mm]) in diameter. (Circle the correct answer.)

To determine

Find the diameter of antenna that is used in digital satellite.

Explanation of Solution


Satellite antennas are often referred to as dish; it is in parabolic shape. The orbit on which a satellite travels is called as “Clarke Belt”.

Digital satellite is the latest satellite technology. In this, small antennas can also be used and each of its diameters is approximately 18 in. (450 mm)...

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Chapter 25 Solutions

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