Cabo coaxial ShiverPeaks S/CONN 0,643/3,8 10 m — atenuação de 75 dB

Coaxial cable ShiverPeaks S/CONN 0.643/3.8 10m — 75 dB attenuation is a 10‑metre RF-grade cable engineered for controlled signal loss and shielding in video and radio‑frequency installations. The cable’s conductor and dielectric dimensions (0.643/3.8) define its characteristic behavior, delivering a specified 75 dB attenuation which is suitable for applications that require predictable signal reduction over a short run. It is intended for use where attenuation and shielding performance must be known and consistent, such as antenna feedlines, CCTV camera connections, and intermediate links in low‑power RF setups.

Advantages

This coaxial cable provides measured attenuation and stable shielding to reduce unwanted interference and cross‑talk. Its defined conductor and dielectric proportions ensure repeatable electrical characteristics and compatibility with connectors and equipment that accept similar geometries. The 10 m length offers a convenient pre‑cut option for short cabling runs without the need for field cutting, while the construction supports straightforward termination and secure mechanical handling.

Suitable for

• Antenna feedlines for short-distance installations
• CCTV and video signal connections
• Low-power RF links and test setups
• Interconnects where controlled attenuation is required

Key specifications

• Length: 10 metres
• Conductor/dielectric dimensions: 0.643 mm / 3.8 mm
• Specified attenuation: 75 dB (over the cable length under nominal conditions)
• Cable type: coaxial, designed for RF/video signal transmission
• Shielding: manufactured for reduced electromagnetic interference (EMI)

How to use

Prepare cable ends with appropriate stripping tools that match the 0.643/3.8 geometry to avoid damaging the conductor or dielectric. Fit compatible RF or video connectors according to the connector manufacturer’s instructions and ensure proper mechanical fixation and electrical contact. Route the cable maintaining gentle bends above the minimum bend radius and avoid tight kinks. Verify signal levels after installation to confirm that the 75 dB attenuation matches system requirements and adjust amplification or receiver gain as necessary.

Recommendations

Use this cable for short runs where predictable attenuation and stable shielding are required. For longer distances or applications needing lower loss, consider cables with larger conductor/dielectric dimensions or lower specified attenuation. When connecting sensitive receivers or transmitters, measure end‑to‑end loss in situ and provide appropriate grounding for optimal EMI performance.