Proxicast Coaxial Lightning Arrester with 75 Ohm F Connectors – Outdoor TV, Satellite & Internet

Overview

Meet the Proxicast Coaxial Lightning Arrester, a rugged surge protector designed for outdoor TV, satellite dishes, AM/FM radios, and cable internet runs. Built for in-line use with F-type female connectors, it supports common coax standards (RG6, RG59, RG8X, RG11) and maintains a 75-ohm impedance to help preserve signal integrity in challenging conditions.

This device is compatible with 4G/5G boosters that rely on outdoor 75-ohm antennas, offering a practical layer of protection without requiring a complex installation. Its bi-directional protection approach helps guard both directions of the coax path, making it suitable for a variety of outdoor distribution setups.

Key Benefits

• Bi-directional protection plus outdoor-rated construction suited for in-line installations.
• Very low RF insertion loss, helping to preserve signal quality across TV, satellite, AM/FM, and internet feeds.
• DC pass-through keeps power flowing to connected devices while surge protection remains active.
• 230V gas discharge tube enables multi-strike surge and transient energy shunting to ground.
• Designed to be compatible with 75-ohm outdoor antennas and signal boosters, expanding setup flexibility.

Technical Highlights

• 75-ohm impedance for coaxial system compatibility.
• F-type female connectors compatible with RG6, RG59, RG8X, and RG11 cables.
• DC pass-through to maintain device power while protecting the line.
• Outdoor-rated enclosure designed for in-line use with minimal signal disruption.
• Gas discharge tube rated for multi-strike protection, directing surge energy safely to ground.

Real-World Scenarios

• Rooftop or balcony installations feeding TV antennas, satellite dishes, or cable internet lines.
• Inline protection for outdoor broadband setups, ensuring continuity during transient events.
• Systems utilizing 4G/5G boosters that rely on outdoor 75-ohm coax can benefit from added surge resilience.

Installation Tips

• Connect in-line between the outdoor antenna or dish and the indoor receiver using standard F-type connectors.
• Ensure the coax run remains properly grounded as part of your outdoor installation.
• Verify 75-ohm impedance on all coax segments to maintain optimal signal characteristics.

Note: This product elevates protection and signal integrity possibilities based on the features described. Results depend on the overall system, environment, and installation quality.