About this item

The 433MHz LoRa Antenna available at Robu.in is a compact and efficient solution designed to enhance the performance of wireless communication systems operating in the 433MHz ISM band. With a peak gain of 3.6 dBi and a ¼-wave wavelength design, this antenna ensures optimal signal reception and transmission, making it ideal for applications such as LoRa modules, remote sensors, and wireless data transmission systems. The antenna features a VSWR (Voltage Standing Wave Ratio) of less than 2.0, indicating minimal signal reflection and efficient power transfer between the antenna and the connected device. Its 50-ohm impedance is compatible with a wide range of RF modules, ensuring broad usability. Constructed to withstand varying environmental conditions, the antenna operates effectively within a temperature range of –20°C to +85°C, ensuring reliable performance in diverse settings. The antenna is equipped with an RP-SMA connector, facilitating easy integration with compatible devices. Whether you're developing IoT solutions, remote monitoring systems, or other wireless communication projects, this antenna offers a cost-effective and high-performance option to meet your connectivity needs.