Dipole

Sub-GHz dipole antennas are designed to operate in the frequency range below 1 GHz, typically covering bands such as 433 MHz, 868 MHz, and 915 MHz, which are widely used in ISM (Industrial, Scientific, and Medical) bands. These antennas are often employed in various wireless communication applications, including IoT devices, remote control systems, RFID, and amateur radio. The dipole design provides a simple, effective way to achieve omnidirectional radiation, making it suitable for numerous applications where reliable, long-range communication is needed.