Answer by Marcus Müller for Why are microwaves unidirectional and radio waves...
microwaves are radio waves.We typically define "microwave" to be any electromagnetic radiation (we'll come back to that word in a minute) between ca. 300 MHz and 300 GHz. So, your remote garage door...
View ArticleAnswer by Uwe for Why are microwaves unidirectional and radio waves...
No, microwaves and radio waves are both electromagnetic waves. The difference is the wavelength, microwaves are much shorter.A directional antenna should be at least some to many wavelength in size. So...
View ArticleWhy are microwaves unidirectional and radio waves omnidirectional?
I understand that any wave can be given direction using a setup like a phased array.As I read about the properties of EM waves, I find that microwaves are unidirectional in nature.What is it about its...
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