RF signal segnale FR

Creator:	Elena Jones
Language pair:	angličtina -> italština
Discipline:	-
Definition / notes:	Radio frequency (abbreviated RF, rf, or r.f.) is a term that refers to alternating current (AC) having aracteristics such that, if the current is input to an antenna, an electromagnetic (EM) field is generated suitable for wireless broadcasting and/or communications.
URL:	http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci214263,00.html