Protetor de raios coaxial, pára-raios de antena preta, largura de banda ampla de segurança para cons

Descrição do Produto

• Designed with a stress on high safety, this device has a built-in gas-charging surge arrestor element which discharges and grounds the surge at the moment the surge voltage exceeds a specified level.
• 1/4 wavelength short circuit principle for good protection effect. Simple structure, strong, easy installation.
• This device makes the actions of surge discharge and restoration as repeatedly as necessary. No replacement is practically needed .
• The coaxial construction of this device assures excellent high frequency characteristics, wide bandwidth and low loss and VSWR.
• Should the surge arrestor element be damaged, it can easily be replaced with a new element.