Introducing ZKMANET3451-H Drone Communication and Data Transmission Link, featuring seamless data transfer with -100dBm 2.5MHz receive sensitivity, supporting 2.5/5/10/20MHz channel bandwidth and 1.4/2.5/5/10/20/40MHz bandwidth, with a transmission distance of 10-49Km and operating temperature of -20°C to 60°C, ideal for various drone applications, welcome to visit our website!