Proxicast Coaxial Lightning Arrester with 75 Ohm F Connectors – Pro-Grade Surge Protector for TV, Satellite, and Internet (ANT-272-002)

Protect and stabilize your coaxial connections with Proxicast

The Proxicast Coaxial Lightning Arrester is a purpose-built inline protector designed for outdoor and in-line use across TV antennas, satellite dishes, AM/FM antennas, and cable Internet setups. Built to handle real-world surge energy, it features both male and female F-type connectors and is compatible with common RG sizes, making installation straightforward for a range of outdoor or rooftop systems.

Key features at a glance

• Designed for TV, Satellite, AM, FM antennas and Cable Internet use with F-Type Male & Female Connectors (RG6 / RG59 / RG8X / RG11)
• Compatible with 4G/5G signal boosters that have 75 Ohm outdoor antennas
• Bi-directional protection with outdoor-rated construction, suitable for in-line installation
• Very low RF insertion loss (75 Ohm impedance) and DC pass-through to preserve signal paths
• 230V gas discharge tube with multi-strike capability to shunt damaging surges and transient energy to ground

Real-world use and practical benefits

In rooftop or patio setups, this protector sits directly in the coax line between your antenna and receiver, helping to shield sensitive gear from surge energy while maintaining signal integrity. The rugged, outdoor-rated design is built to withstand weather and wind-driven exposure, so you can install it where your coax runs outdoor.

• Maintain clearer signal paths with low insertion loss across common 75 Ohm coax, even during adverse weather
• Support for a wide range of antenna types and coax sizes, reducing the need for multiple adapters
• Potentially lowers the risk of surge-related interruptions in TV, satellite, or Internet service

With its robust gas discharge tube and multi-strike capability, the unit offers an added layer of protection against transient energy, while its inline design keeps installation neat and serviceable. This is a versatile accessory for home setups that rely on outdoor antennas or boosters and seek an economical, field-ready surge solution without compromising signal quality.

Who should consider this Proxicast protector?

Homes with rooftop antennas, satellite dishes, or mixed outdoor coax installations can benefit from a dedicated surge protector that prioritizes both protection and signal integrity. It’s a practical upgrade for users looking to safeguard essential equipment and maintain reliable reception without overhauling existing cabling.