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PolyPhaser 40MHz to 400MHz Coaxial RF Surge Protectors

PolyPhaser 40MHz to 400MHz Coaxial RF Surge Protectors help protect equipment from Electromagnetic Pulse (EMP) or power surges caused by lightning or other strong electrical changes. These surge protectors utilize a patented hybrid protection technology that integrates a Silicon Avalanche Suppression Diode (SASD), a Metal Oxide Varistor (MOV), and a Gas Tube (GT or GDT). The 40MHz to 400MHz surge protectors feature 20kA surge current, 50Ω impedance, 100W maximum power (RMS), N-type female connectors, and typical VSWR <1:1:1. These surge protectors are compliant with RoHS and CE certified. Typical applications include WiFi®, GPS, and land mobile radio.

Features

  • 20kA surge current
  • 50Ω impedance
  • 100W maximum power (RMS)
  • Waterproof IP67 rated
  • 40MHz to 400MHz frequency range
  • N-type female connectors
  • DC block
  • Typical VSWR <1:1:1
  • Low insertion loss
  • CE and RoHS compliant
  • Directional

Applications

  • WiFi®
  • GPS
  • Land mobile radio

Datasheets

Published: 2025-12-16 | Updated: 2026-01-22