Noções sobre uso do espectro eletromagnético
Revisão de 20h20min de 26 de abril de 2007 por Moecke (discussão | contribs) (→Leitura complementar)
Leitura complementar
- http://en.wikipedia.org/wiki/Electromagnetic_spectrum
- http://en.wikipedia.org/wiki/Electromagnetic_radiation
- http://en.wikipedia.org/wiki/Photon
- http://en.wikipedia.org/wiki/Wavelength
- http://en.wikipedia.org/wiki/Frequency
- http://en.wikipedia.org/wiki/Speed_of_light
- http://en.wikipedia.org/wiki/Radio_spectrum
- http://en.wikipedia.org/wiki/Cosmic_rays
- http://en.wikipedia.org/wiki/Radio_propagation
- http://en.wikipedia.org/wiki/Category:Communications_satellites