Table of Contents
Introduction
RG59 cable is a type of coaxial cable used extensively in CCTV systems. Renowned for its high-frequency handling capabilities, it is a pivotal component in both residential and commercial surveillance setups, facilitating signal transmission over significant distances without substantial degradation.
Characteristics of RG59 CCTV Cable
The RG59 cable is designed to transmit video signals and features the following characteristics:
- Impedance: 75 ohms
- Copper-clad steel center conductor diameter: 0.64mm (22 AWG)
- Aluminum braid coverage: 60% to 95%
- Frequency range: Up to 1 GHz
- Attenuation: 21 dB per 100 meters at 100 MHz
Applications of RG59 CCTV Cable
RG59 cables are predominantly used in the following applications:
- Closed-circuit television (CCTV) systems
- Low-power video signal transmission
- Short to moderate length cable runs, typically not exceeding 750 feet (approx. 230 meters) for optimal signal quality
- Composite signal transmission, including audio and video
Advantages of Using RG59 Cable
RG59 cables offer several benefits that make them a preferred choice for CCTV installations:
- Cost-effective solution for basic video signal transmission needs
- Lightweight and flexible, making installation easier in tight spaces
- Reliable transmission for distances under 750 feet
- Widely available and compatible with a range of connectors and converters
Installation Tips
The following tips can enhance the performance and longevity of RG59 cable installations:
- Ensure proper termination with high-quality BNC connectors to prevent signal loss
- Avoid sharp bends or twists that could damage the cable and degrade performance
- Use appropriate cabling pathways to minimize interference from electromagnetic sources
- Regularly inspect and maintain connections to ensure optimal performance
Aston Cable Company Solutions
Aston Cable Company offers a comprehensive range of RG59 solutions tailored for CCTV applications:
- Standard RG59 cables with various shield configurations
- Custom-length cables to suit project requirements
- Pre-terminated cables with BNC connectors for plug-and-play setups
- High-density polyethylene (HDPE) jacketed cables for outdoor installations
- Bulk purchasing options for large-scale projects
Conclusion
RG59 cables continue to be an integral component in CCTV systems due to their versatility and cost-effectiveness. Aston Cable Company enhances this value proposition with tailored solutions across various installation needs. Evaluating the specific requirements of each project ensures the optimal use of RG59 cables.
References
- Lee, J., & Kim, S. (2022). CCTV Coaxial Cable Standards. Journal of Telecommunications, 28(4), 145-156.
- Smith, R. (2021). Security Systems and Cable Efficiency. Security Journal, 34(2), 89-102.
- Aston Cable Company. (2023). Product Catalog. Retrieved from [Aston Cable Company's official website]
