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Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 8
An AM radio station operates with a power of 10 kW at a carrier frequency of 1 MHz. It is modulated at 75% by a 1 kHz sine wave. The output is connected to a 50 ohm load.
(a) Sketch the transmitter output in the frequency domain, showing a frequency scale, and a power scale in watts.
(b) Sketch the transmitter output in the time domain (envelope display). Include time and voltage scales.
(a) Sketch the transmitter output in the frequency domain, showing a frequency scale, and a power scale in watts.
(b) Sketch the transmitter output in the time domain (envelope display). Include time and voltage scales.
Explanation
Verified
Verified
An AM radio operates at,
Power,
.
Mod...
Electronic Communication Systems 2nd Edition by Roy Blake
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