4.3-10 F/F Coaxial RF Surge Protector, 555MHz – 4.5GHz, DC Block, 500W, Pin to Shield, 50kA, Quarter Wave Stub

PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor) QWP-43F43F-ER helps protect your equipment from electromagnetic pulse (EMP) or power surges that are commonly caused by lightning or other strong electrical changes. Our 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 and is designed to pass 555 MHz to 4.5 GHz while suppressing DC surge.

While this radio frequency lightning surge suppressor operates in a range of frequencies from 555MHz to 4.5GHz, it is supporting a power handling maximum of 500 Watts. RF surge protector QWP-43F43F-ER from PolyPhaser incorporates quarter wave stub technology to provide protection for equipment at up to the max. power of 500W.Our coax surge protection device for RF is manufactured with a 4.3-10 connection in and a 4.3-10 out.

QWP-43F43F-ER is constructed with a female gender for the input and female for the output. This F/F 4.3-10 to 4.3-10 surge protecting component for RF has a let-through energy of uJ. PolyPhaser protection device QWP-43F43F-ER is designed with low passive intermodulation (PIM). This 4.3-10 PIM RF surge protector is rated for 160 dBc. The coaxial lightning surge arrestor is IP rated, it has an Pin to Shield rating.