Micro Beam Lightning Protector Model MB20LPNFFF is a gas discharge tube suppressor featuring wide-band operation up to 2 GHz. This unit features a FME N Male to FME Female connector. Due to its low cost and superior RF performance, this unit is ideal for mobile phone carrier networks Telstra 3G 4G, Optus 3G 4G and Vodafone applications, as well as ISM, MMDS, Cellular, and PCS applications. Since this protector will pass DC, it is suitable for applications where DC is carried through the coax cable, such as remote amplifiers and both connector ports of this unit are equally protected. This provides protection no matter which way it is installed. Either port can face the antenna and either port can face the equipmentThe unit's replaceable gas tube element, multi-strike capability, and fast response time make it suitable for a wide range of applications. A ground lug and terminal are supplied directly on the lightning protector housing, which provides superior grounding.