RF Surge Protector/Lightning Arrester with 4.3-10 Connectors and Wideband Coverage

This high-performance RF surge protector/ lightning arrester is designed to safeguard critical communication equipment from lightning strikes and electrical surges. Supporting a broad frequency range from DC to 3 GHz, it offers exceptional low-loss protection and rugged durability. Ideal for outdoor telecom installations, DAS, and other high-reliability RF systems.

Key Features

• DC–3 GHz Frequency Range: Covers a wide spectrum for compatibility with cellular, RF, and wireless communication systems.
• Low Insertion Loss: Maintains signal integrity with ≤0.2 dB loss across the operating range.
• 4.3-10 Female to Female: Precision connectors deliver low-PIM performance with secure, high-integrity mating.
• High Surge Capacity: Handles discharge currents up to 20 kA, protecting sensitive equipment from high-energy transients.
• Durable Build Quality: Features a brass body with tri-alloy plating, PTFE insulator, and stainless steel hardware for long-term reliability.
• Cycle-Tested Longevity: Built to withstand over 400 mating cycles without performance degradation.
• Standard Impedance: 50 Ohm design ensures broad compatibility across RF applications.
• Wide Operating Temperature: Functions reliably between -40 °C and +85 °C, suitable for indoor and outdoor deployment.

Engineered for consistent protection and minimal signal impact, this surge protector is essential for mission-critical RF infrastructure.