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The IS-B50 Series of DC block surge arrestors are designed to protect against lightning events and are ideal for HF, UHF and VHF radios. The IS-B50 family of RF protectors can be used for general radio use with frequency ranges between 1.5 MHz to 1000 MHz.
PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor). This radio frequency surge protector / lightning surge arrestor helps protect your equipment from electromagnetic pulse (EMP) or power surges that are commonly caused by lightning or other strong electrical changes. Radio frequency coaxial surge protector product is commonly used for radio and antenna installations where part or all system equipment is outdoors to protect sensitive equipment. While this radio frequency lightning surge suppressor operates in a range of frequencies, it is supporting a power handling maximum. RF surge protector from PolyPhaser incorporates surge filter technology to provide protection for equipment at up to the max. power. The coaxial lightning surge arrestor is IP rated, it has an IP67 rating.
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