Fiber-glass antenna normally ranges in length from 2' to 7', most of them are IP67 waterproof, windproof, high temperature resistance, and corrosion resistance. So, they are also highly durable and long-lasting due to their sturdy construction. They are usually easy to install, and also has good compatibility. In summary, fiberglass antennas have many advantages, including excellent dielectric and mechanical properties, and design flexibility. Compared to traditional metal materials, the use of FRP materials can greatly improve the reliability, stability, and communication quality of antennas.