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Unformatted text preview: in an amplitude-modulated output wave. 4. A 1000 kHz carrier is simultaneously modulated with 300 Hz, 800 Hz and 2 kHz audio sine waves. What will be the frequencies present in the output? 5. A broadcast AM transmitter radiates 50 kW of carrier power. What will be the radiated power at 85 percent modulation? EET 029 - Introduction to Communications Copyright © Electrical Engineering Department, KFUPM....
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This note was uploaded on 10/28/2009 for the course ELECTRICAL EET 029 taught by Professor Prof.khan during the Spring '09 term at King Fahd University of Petroleum & Minerals.
- Spring '09