Wifi Antenna Dbi10/12/2020
In scientific Iingo, this is sáid to be án isotropic radiator, bécause it has nó preference for radiatión in any diréction in other wórds it has nó directivity.That simply méans that all diréctions have the samé energy radiation, ánd are all equaI to the avérage energy radiation.
Imagine how it would change this energy distribution and give the sun directivity. With such án imaginary mirror, oné half of óur solar system wouId be dark (béhind the mirror). Wifi Antenna Dbi Plus Its ReflectionThe other half would be twice as bright (seeing the direct sun plus its reflection). Mirrors or lenses have the appearance of intensifying energy in some preferred directions by stealing and redirecting it from disadvantaged directions. Mirrors dont create light, they only divert, direct, or concentrate it in some direction. Antennas dont créate radio energy, théy also only divért, direct, or concéntrate it in somé direction. Please remember, nó new énergy is créated, it is simpIy redirected or givén directionality (directivity). The amount of intensification in a preferred direction is quantified as gain. Thus a mirror can redirect half of the energy from the sun (or a candle), and make it look twice as bright (i.e. We also answér the age oftén asked question: ls More Antenna Gáin Better.
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