Coaxial Lightning Arrester And Surge Protector With UHF SO239 Female Connectors For RF Ham Radios And Antennas Outdoor Rated Pro Grade Beefed Up Low RF Insertion Loss 50 Ohm DC Pass Through Bi Directional Protection

Coaxial Lightning Arrester & Surge Protector for RF Ham ✔️ Outdoor rated, 50 Ohm impedance, DC pass-through, bi-directional

This rugged, outdoor-rated surge protector is designed for RF feedlines in VHF/UHF ham radio and CB antenna setups. It connects inline on the coax between the antenna and radio, protecting equipment from lightning surges and transient energy while keeping the signal path intact.

✅ 2 UHF Female SO239 connectors
✅ Bi-directional protection for the coax feedline
✅ Outdoor rated construction for harsh weather
✅ Very low RF insertion loss
✅ 50 Ohm impedance
✅ DC pass-through up to 230V
✅ Gas discharge tube for surge energy management
✅ Shunts surge energy to ground via earth grounding
✅ Connects to antenna feedline and earth ground

💡 What is a coaxial lightning arrester used for?

It protects outdoor RF links and equipment by diverting surge energy away from the signal path to earth ground. Handy for ham radio setups and antenna installations.

- Protects coax and gear from lightning and transient surges
- Keeps the RF path connected during storms by shunting energy to ground
- Helps extend the life of antennas, radios, and feedlines
- Simple inline addition to existing coax runs for added protection
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