Posted by Green Xenon [Radium] on 10/27/07 08:45

Dave Platt wrote:

> In article <46fc71d2$0$24285$4c368faf@roadrunner.com>,
> Green Xenon [Radium] <glucegen1@excite.com> wrote:


>>So there is no way to decrease how far the sidebands will go?


> With FM? Nope, not in the way you're hoping. Modulate a carrier Fc
> with a frequency Fm, and the first sidebands will be at Fc+Fm and
> Fc-Fm, just as would be true with AM. That's the narrowest you can
> get.



So a higher-frequency modulation signal will result in more distant
sidebands than a lower-frequency modulation signal? E.g. a 10,000 Hz
tone will result in sidebands further from the base carrier frequency
than a 1,000 Hz signal?

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