Description
Description
The Uniden UNI‑391 Lightning Surge Protector is a high‑performance coaxial surge suppressor designed to protect radios, antennas, repeaters, and wireless equipment from lightning‑induced surges and static buildup. Featuring N‑male to N‑female connectors, it installs inline on any 50‑ohm coax feedline and safely diverts harmful energy to ground using a gas discharge tube (GDT). Its rugged, weather‑resistant housing makes it ideal for outdoor antenna systems, ensuring reliable protection for ham radio, CB, marine, and wireless communication setups.
Features
- N‑type inline design — Connects directly between antenna and radio equipment.
- Gas discharge tube protection — Redirects lightning surges safely to ground.
- 50‑ohm impedance — Compatible with standard RF systems.
- Low insertion loss — Maintains signal strength and clarity.
- Weather‑resistant housing — Suitable for mast, tower, and outdoor installations.
- N‑male to N‑female connectors — Supports high‑frequency antenna systems.
- Ideal for ham, CB, marine, and wireless — Versatile protection for communication equipment.
