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Safeguard your Equipment with New RF Surge Protectors from PolyPhaser

PolyPhaser RF surge protectors defend your equipment from dangerous high energy electrical transients caused by lightning and electromagnetic pulse (EMP). Designed to pass 800 MHz to 2.25 GHz and 555 MHz to 4.5 GHz, these DC block coaxial quarter wave stubs are commonly used for outdoor radio and antenna installations and are ideal for cellular, CBRS, DAS and LMR applications.

Features Include:
• Available in 2.2-5, 4.3-10, N type and 7/16 DIN connectors
Excellent broadband performance from 800 MHz to 2.25 GHz and 550 MHz to 4.5 GHz
• Bi-directional, repetitive strike surge protection
• DC block topology
• Excellent Low PIM performance of -150 dBc

Learn More Here:
QWP-DFDFB
QWP-DMDFB
QWP-NFNFB
QWP-NMNFB
QWP-43M43F-ER
QWP-43F43F-ER
QWP-22M22F-ER

Signal and
Surge Protection
Product Guide

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