Generic RG59 Cable Power 200M Siamese Coaxial

RG59 Siamese Coaxial

The Generic RG59 Cable Power 200M Siamese Coaxial facilitates high-frequency signal transmission for professional analog and HD-TVI surveillance systems. This 200-meter roll integrates video signal and DC power distribution into a single unified jacket. Consequently, technicians can deploy a single cable run to each camera location. This architecture supports high-definition analog formats including AHD and HD-CVI. Therefore, the medium maintains signal integrity across the entire 200m span without significant attenuation.

Key Features

• Integrated Siamese Structure
  This design combines a 75-ohm coaxial core with two 18 AWG power conductors for efficient installation.

• High-Density Shielding
  The assembly utilizes a 95% aluminum braid to mitigate electromagnetic interference and maintain clean video signals.

• Standard 75-Ohm Impedance
  The core is specifically calibrated to match standard video hardware requirements for minimal return loss.

• Durable Outer Jacket
  A heavy-duty PVC outer layer protects the internal conductors from mechanical stress during complex routing.

Specifications

What’s in the Box

• 1 x 200M Roll of Siamese Coaxial Transmission Line

Why Choose This Coaxial Medium

• Installation Efficiency

  • Reduces labor time by pulling one cable instead of two separate lines.
  • Simplifies cable management within server racks and junction boxes.
  • Minimizes the required conduit space for multi-camera deployments.

• System Reliability

  • Ensures consistent power delivery to remote cameras via dedicated 18AWG lines.
  • Maintains signal clarity for modern 5MP and 8MP analog high-definition formats.
  • Provides physical protection through a unified, high-tensile jacket design.

Network engineers and security specialists require consistent impedance to prevent ghosting or signal reflection. This 75-ohm transmission line utilizes a gas-injected foam polyethylene dielectric. Additionally, the power component consists of two stranded conductors, typically color-coded red and black. These conductors handle 12V or 24V DC power distribution without significant voltage drop over the 200m length for most standard fixed-lens cameras. However, for high-draw PTZ units, engineers should calculate the specific power requirements before deployment. The durable PVC insulation facilitates both indoor and outdoor routing in conduit systems.