This document details the specifications for the WBR3 antenna, manufactured by Hangzhou Tuya Information Technology Co., Ltd. It provides a comprehensive overview of the antenna's performance characteristics, including its frequency range of 2400-2500MHz, input power, efficiency, gain, and VSWR. The antenna is designed for both vertical and horizontal polarization.
The document includes detailed antenna layout diagrams, gain tables, and radiation patterns at various frequencies (2400MHz, 2440MHz, and 2480MHz). Return loss and VSWR measurements are also provided, ensuring optimal performance in various applications. The antenna's input impedance is 50 ohms, and it is designed to meet the requirements of BT class2 output power. This specification is subject to change without prior notice.
The document also includes information about the environment used for antenna radiation pattern testing, including diagrams and photographs of the testing setup. This information is crucial for understanding the antenna's performance in real-world scenarios.