A 0 dBi whip antenna is an omnidirectional antenna designed to radiate signals equally in all
directions on a horizontal plane, providing a uniform coverage pattern without any
significant gain or amplification.
The term "0 dBi" means it does not increase the effective radiated power compared to an
ideal isotropic radiator, making it suitable for short-range communication where wide, even
signal distribution is more important than long-distance reach.