EXCELLENT CHARACTERISTICS: The surge protector with wide bandwidth and low loss and =1.1 VSWR these excellent characterisitics, its coaxial construction also assures excellent high frequency characteristics. LIGHTNING PROTECTION EFFECT: The male to female HUF lightning surge protector adopts 1/4 wavelength short circuit principle, equivalent impedance at the load is converted to Z0 to achieve impedance matching. With a good lightning protection effect. REPEATEDLY SURGE DISCHARGE & DAMAGE: The device makes the actions of surge discharge and restoration as repeatedly as necessary, high quality construction, reliable frequency range performance from DC 0-2500MHz. Provide it a longer useful life. HIGH SAFETY GAS CHARGING SURGE ARRESTOR ELEMENT: The UHF lightning surge protector has built in gas charging surge arrestor element which discharges and grounds the surge at the moment the surge voltage exceeds a specified level. It designed with a stress on high safety, absorb the surge of lightning strikes on an antenna at the top of a building and ground it. APPLICATION: The coaxial lightning arrester adopts Male to Female UHF connector, with simple structure and durable enough, easy to install, can easily be replaced with a new element and providing full lightning protection for transceivers, receivers, etc.