
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 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.
التوضيح
The expression for the power density of ...
Electronic Communication Systems 2nd Edition by Roy Blake
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