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I suppose "frequency modulation" (FM) would mean that you'd need to separate frequencies so each station can "modulate" without running into the neighbors. That
by delecti 7y ago
I suppose "frequency modulation" (FM) would mean that you'd need to separate frequencies so each station can "modulate" without running into the neighbors. That's quite a satisfying thing to learn.
- deepspace 7y agoWell, that is an intuitive way of looking at things, but ANY signal carrying information has non-zero bandwidth. Even an AM (amplitude modulation) signal occupies a band of frequencies.