W-90S1000/B 1000ft Siamese Cable-20AWG/18AWG Black PVC Jacket

Product Overview

The W-90S1000 is a professional Siamese CCTV cable designed to transmit video signals and power through a single integrated cable. Built with a 20AWG bare copper inner conductor and foam PE dielectric, it ensures stable signal transmission while maintaining the required 75Ω impedance commonly used in surveillance systems. The braided shielding structure with 95% coverage helps reduce signal interference and maintain consistent video quality. In addition to the coaxial line, the cable integrates an 18AWG power pair, allowing cameras to receive both video and power through one cable run. The durable PVC outer jacket protects the cable structure and supports long cable runs in CCTV installations. With its 1000ft spool length, the cable is suitable for large-scale surveillance deployments in commercial or residential environments.

Key Features

• Integrated Video & Power Design: Siamese structure combines coaxial video cable with a dedicated power pair
• 75 Ohm Signal Impedance: Optimized for analog CCTV transmission standards
• Foam PE Dielectric Layer: Enhances signal stability and reduces transmission loss
• High-Density Braided Shielding: 36AWG CCA braid with 95% coverage improves interference resistance
• 20AWG Copper Conductor: Supports reliable long-distance video signal delivery
• Integrated 18AWG Power Cable: Supplies camera power through the same cable run
• PVC Protective Jacket: Durable outer layer for secure installation environments

Key Specifications

• Cable Type: Siamese CCTV cable (coaxial + power)
• Inner Conductor: 20AWG bare copper
• Shielding: 36AWG CCA braid, 95% coverage
• Impedance: 75 ±5 Ohms
• Power Cable: 18AWG conductor with PVC jacket