Wilson 75-ohm Surge Protector

The 75 ohm Lightning Surge Protector (859992) protects amplifiers and booster devices from power surges caused by lightning strikes to antennas mounted outside. This device comes with F-Female Connectors on each end and is inserted between the amplifier and the outside antenna. For it to be effective, it has to be properly grounded. A piece of additional RG6 cable has to go in between the protector and the amplifier to ground it (sold separately). This lightning protector is specifically for 75 ohm systems.
The surge protector protects 75-Ohm amplifiers and booster devices from power surges caused by lightning strikes to antennas mounted outside.