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book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

Edition 2ISBN: 978-0766826847
book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

Edition 2ISBN: 978-0766826847
Exercise 21
A transmitter with a power of 100 W is used with a dipole antenna operating at 90% efficiency. Calculate the power density at a distance of 20 km in the direction in which the antenna has maximum gain. Ignore transmission line losses.
Explanation
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The expression for the power density of ...

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Electronic Communication Systems 2nd Edition by Roy Blake
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