High quality overvoltage protection element for the antenna line for radio-, GSM- and other communication modules.

The Coax Overvoltage Protection Unit is plugged into the antenna line between radio unit and antenna cable. It is installed directly into the wall of the station enclosure for perfect overvoltage protection. The unit has a wide frequency range up to 5.8 GHz and can be used both for standard radio systems in VHF and UHF frequency range as well as for all GSM applications 900 MHz and 1800 MHz.