Rubber Antenna 433Mhz iot
The WH-433-03 433MHz Terminal Wireless M2M Data Communication Antenna by Wellhope is built for reliable machine-to-machine communication in IoT and telemetry systems. It operates at 433MHz ±3MHz with a 3dBi gain and VSWR ≤1.5, ensuring efficient signal transmission. The antenna uses vertical polarization, handles up to 50W, and has an input impedance of 50 Ω. Its U.FL connector with a 10 cm, 1.13 mm cable streamlines integration into compact devices. Measuring φ15 × 165 mm and weighing about 20 g, it’s lightweight and easy to deploy in agricultural, remote, or industrial settings where stable wireless links are essential.
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