Why does an AM radio channel require any bandwidth at all? Why can’t it just transmit on a single, precise frequency? 730 viewsJanuary 3, 2024 Question100.55K September 19, 2023 0 Comments Why does an AM radio channel require any bandwidth at all? Why can’t it just transmit on a single, precise frequency? In: 95 20 Answers ActiveNewestOldest Anonymous Posted September 19, 2023 0 Comments It can! You have discovered CW or continuous wave transmission! You can key the signal on and off to transmit your message. A hello might look a little something like this: -.-. –.- -.-. –.- -.-. –.- You are viewing 1 out of 20 answers, click here to view all answers. Register or Login
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