![]() ![]() In the receiving direction, the antenna can capture electromagnetic waves in the air and convert the electromagnetic waves into high-frequency current signals inside the radio frequency equipment. In the transmitting direction, the antenna can convert the high-frequency current signal generated by the radio frequency equipment into electromagnetic waves, and transmit them into the air for propagation. Antenna to transmit and receive wireless electromagnetic waves, how does transmitting and receiving antenna work?Īny radio frequency equipment cannot work without an antenna, which is responsible for transmitting and receiving electromagnetic radiation, or electromagnetic waves from the air.
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