TLB-433-3.0W Antenna is specifically built to optimize structure and tuned carefully to ensure excellent performance. Electrical Data: The TLB-433-3.0W operates within a frequency range of 433+/-10MHz, offering a stable and reliable wireless communication experience. With a V.S.W.R (Voltage Standing Wave Ratio) of <=1.5, this antenna guarantees minimal signal loss and maximum efficiency. The input impedance stands at 50Ω, ensuring seamless compatibility with most devices. With a maximum power output of 10W and a gain of 3.0 dBi, the TLB-433-3.0W provides powerful and stable signal transmission over long distances, making it perfect for various applications. Its vertical polarization enhances signal strength in all directions, eliminating dead zones and ensuring a consistent connection. Design and Features: The TLB-433-3.0W antenna weighs just 22g, making it lightweight and easy to install. With a height of 178mm±2mm, it offers a compact and sleek design for various setups. The black color provides a neutral aesthetic that seamlessly blends into any environment. Featuring multiple connector types such as SMA/J, BNC/J, and TNC/J, this versatile antenna offers easy and convenient compatibility with a wide range of devices. The absence of a cable length allows for greater flexibility in installation, making it suitable for different setups and configurations. Overall, the TLB-433-3.0W antenna is the perfect solution for wireless communication systems operating within the 433MHz frequency range. With its optimized structure, excellent V.S.W.R, and high gain, this antenna guarantees reliable and efficient performance in various applications.