The BVB FLM WJ-HX50 antenna feed lightning protection device is designed in accordance with IEC61643-21 and GB/T18802.21 standards. It is applied to wireless communication, satellite communication, microwave communication, paging station, wireless access system, civil aviation and other wireless communication system, protecting it against damage caused by lightning induced overvoltage and operating overvoltage.
• Standard interface
• Built-in two-levels of coarse protection and fine protection
• Large flow capacity, low residual voltage
• Fast response time
• Low insertion loss