VM31PRO VIDEO&DATA&RC LINK
Category: Flight controller with FPV system
Model: VM31PRO
VM31PRO is a digital video transmission device that applies MESH networking technology to the drone field, with many advantages. It can expand the coverage of the drone network, enabling drones to communicate and collaborate over a larger area. It has self - organizing and adaptive characteristics. When the connection is interrupted or interfered, it can automatically reroute the data transmission path to ensure stable communication. It supports multi - path data transmission, improving the reliability and robustness of data transmission. The network has good expandability and flexibility, allowing new drones to easily join the existing network. In terms of performance parameters, the total weight of the device is 175g (excluding the antenna), and the size is 95mm56mm30mm. The operating frequencies are 800MHz (806 - 826MHz) and 1.4GHz (1427.9 - 1467.9MHz), with 1.4G being the standard factory configuration. The external voltage is DC 12 - 50V, suitable for 3 - 12S batteries. The operating current is 300mA when powered by 12V. The transparent transmission serial port supports TTL/RS232 full - duplex with any baud rate. The signal interfaces include SBUS 2 and LAN1. The power range is -40~37dBm, equipped with 2 - 4dBi rod - shaped antennas. The operating temperature is -20~+65℃, the video delay is less than 300ms, the single - point distance can reach 50km (varying with the environment), the operating bandwidth is 1.4 - 20M, the antenna mode is 1x2MIMO (single - transmit and dual - receive), and the power supply interface is XT30. Relevant instruction manuals and firmware upgrade software are also provided.