omnidirectional antenna
Quick Summary
An omnidirectional antenna is an antenna that receives or transmits radio waves equally well in all directions. This means it radiates energy in every horizontal direction, though it may have specific vertical beaming characteristics.12
In electronics, antennas are crucial for projecting electromagnetic energy into space during transmission and extracting energy from electromagnetic waves during reception. The size of an antenna is related to the wavelength of the radio waves it handles. For local broadcasting, an omnidirectional antenna is typically used, radiating signals uniformly unless specific conditions require otherwise.2
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