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....
View Full Document
- Spring '09
- Electronics, Define Amplitude Modulation, preferred transistor modulation