With a frequency range of 700-2700MHz, this antenna supports multiple frequency bands, including 700-960MHz and 1710-2170MHz, making it compatible with various wireless communication standards. Whether you are using the latest 4G LTE networks or legacy 2G and 3G networks, this antenna ensures reliable connectivity. Featuring a V.S.W.R of <=2.0, this antenna offers excellent impedance matching, resulting in minimal signal loss and maximized performance. It has an input impedance of 50Ω, making it compatible with most of the wireless devices available in the market. The GBP-700-2700-4.0PCB Antenna has a maximum power handling capacity of 10W, allowing it to handle high-power transmission without any risk of damage. With a gain of 3-8dBi, this antenna provides enhanced signal strength, enabling better network coverage and improved data transfer rates. Designed with vertical polarization, this antenna ensures optimal signal propagation in most scenarios. It can be easily mounted on various devices, such as routers, access points, and IoT devices, due to its compact and lightweight PCB design. Its rugged construction ensures durability and reliable performance even in harsh environmental conditions. In conclusion, the GBP-700-2700-4.0PCB Antenna is a versatile and high-performance solution for 2G, 3G, 4G LTE, and NB-iot networks. With its wide frequency range, excellent impedance matching, high power handling capacity, and vertical polarization, it provides reliable and efficient signal reception and transmission. Whether you are a mobile device user or an IoT developer, this antenna is a reliable choice to enhance your wireless connectivity.