The SureCall 75 ohm Lightning Surge Protector is designed to protect your 75 ohm amplifier from surges running down the outside antenna cable. It has F Female and Male ends, so it's able to screw on to the outside antenna cable (either RG6 or RG11) and then directly onto the outside antenna port of the amplifier.
The surge protector has a replaceable gas discharge element which breaks the connection in case of a large power surge. This gas element can be replaced in the event of a surge. While this surge protector will help against a power surge, including a lightning strike, it does not include a guarantee.
|Frequency Range||Up to 3GHz|