|
|
Posted by Roderick Stewart on 10/27/07 10:28
In article <4722f832$0$25703$4c368faf@roadrunner.com>, Green Xenon
[Radium] 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?
By George! I think he's got it!
Rod.
Navigation:
[Reply to this message]
|