Description
The BNC female-to-female surge protector is a critical safety component designed to shunt high-voltage transients to ground before they can reach sensitive electronic hardware. This variant features a BNC Female to BNC Female (Jack to Jack) bulkhead configuration, making it ideal for installation on a chassis wall or patch panel. By acting as a feed-through protector, it allows external antenna cables to connect on one side while providing a protected internal port on the other, effectively isolating the equipment from surge energy.
The device utilizes a Gas Discharge Tube (GDT) mechanism that remains transparent to RF signals during normal operation but reacts in nanoseconds to redirect dangerous surges to a dedicated grounding terminal. Optimized for applications up to 3GHz, it provides a wideband solution for GPS, cellular backhaul, and high-definition video systems. Manufactured with a ruggedized nickel-plated brass body and premium PTFE insulation, it ensures high shielding effectiveness and minimal insertion loss for critical network infrastructure.
Key Technical Advantages
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Bulkhead Feed-Through Design: Ideal for enclosure entry points, providing a secure mechanical mount while protecting the entire internal signal path from external surges.
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High-Frequency Performance: Supports a wide frequency spectrum from DC to 3GHz, maintaining compatibility with 4G/LTE, GPS, and broadband wireless signals.
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Rapid Response Time: The integrated gas discharge tube provides near-instantaneous diversion of lightning-induced transients and electrical spikes.
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Low Signal Interference: Precision-engineered to ensure minimal insertion loss and low VSWR, preserving signal power in high-sensitivity RF environments.
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Robust Grounding Port: Features a heavy-duty grounding terminal or nut assembly to ensure a low-impedance connection to the main building or chassis ground.
Key Features
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Interface Type: BNC Female (External) to BNC Female (Internal) Bulkhead configuration.
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Technology: Replaceable or Fixed Gas Discharge Tube (GDT).
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Frequency Range: DC – 3.0 GHz.
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Impedance: 50 Ohm (Standard) / 75 Ohm (Variant Dependent).
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Body Material: Nickel-Plated Brass for superior durability and shielding.
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Common Application: Telecommunications enclosures, wireless base stations, GPS timing systems, and outdoor-to-indoor signal transitions.
🔹 Applications:
- RF signal line surge protection
- Telecom antenna systems
- Base station protection
- DAS systems
- Wireless communication networks
- Outdoor RF infrastructure
RadhaPriya (verified owner) –
Really worth the price and the product quality is excellent. Packaging was secure and delivery was on time. Much better option for Indian customers instead of importing from outside India. Thank you AetherX!
Mohit (verified owner) –
Excellent finishing and performance. Worth the price.