RG59 Coaxial Cable 100m

RG59 is a type of coaxial cable commonly used for low-frequency signal transmission, particularly in analog video and CCTV systems. It is characterized by its relatively thin diameter and flexibility, making it suitable for shorter runs and indoor applications.

🔧 Key Features:

1. Impedance:

   • 75 Ohms (standard for video signal transmission)

2. Conductor:

   • Solid or stranded copper or copper-clad steel core (typically 20 to 22 AWG)

3. Shielding:

   • Single or dual shielding with braided copper, aluminum foil, or a combination

   • Helps reduce electromagnetic interference (EMI)

4. Dielectric Insulation:

   • Made from foam polyethylene (PE) or solid PE

   • Maintains consistent signal quality

5. Outer Jacket:

   • PVC or plenum-rated (for fire safety in commercial installations)

6. Bandwidth:

   • Supports low-frequency signals up to around 50 MHz to 1000 MHz (varies with length and quality)

7. Attenuation:

   • Higher than RG6, meaning more signal loss over distance

   • Recommended for shorter cable runs (under 100 ft)

🧰 Typical Applications:

• CCTV surveillance systems

• Composite video signals (RCA/BNC)

• Closed-circuit TV installations

• Analog cable TV

• Low-power RF connections