Coaxial Cable
Coaxial Cable Supplier
Product Descriptions:
When compared with twisted pair relationships with one another, Coaxial Cables may transmit signals with higher bandwidths. These cables are easy to wire and expand due to their flexibility. They have developed better shielding materials, facilitating for high transfer rates and a wide frequency range to handle many channels. We are one of the leading Coaxial Cable suppliers in Kolkata, West Bengal, Odisha, Bihar, Jharkhand, Chhattisgarh, and Assam. We lend themselves to and provide a variety of Coaxial Cables. We designed these cables to meet industry-defined standards for quality. Additionally, our Coaxial Cables are reasonably priced.
What is Coaxial Cable?
Coaxial Cables, also known as coax cables, are electrical transmission lines used to carry high-frequency signals. The design includes a central conductor surrounded by a dielectric insulator, a metallic shield, and an outer insulating layer. This structure helps in minimizing signal loss and electromagnetic interference (EMI), making it ideal for a variety of applications.
| PARAMETER | RG-6 | RG-11 | RG-59 |
| Diameter of inner conductor(mm.) | 1.02 | 1.63 | 0.8 |
| Diameter over dielectric(mm.) | 4.60 | 7.24 | 3.66 |
| Nominal overall diameter(mm.) | 6.90 | 10.30 | 6.00 |
| DCR at 20°C (Nominal) (Ohm/km) | 22.00 | 8.5 | 35.5 |
| Nominal capacitance (pF/M) | 53.1 | 53.1 | 53.1 |
| Nominal impedance(ohm) | 75 | 75 | 75 |
Features of Coaxial Cables
- High Signal Integrity: Provides excellent resistance to interference.
- Durability: Built to withstand harsh environmental conditions.
- Flexibility: Available in various diameters to suit different requirements.
- Versatile Connectivity: Compatible with multiple connectors like BNC, F, and RCA.
- Long Distance Transmission: Effective in maintaining signal quality over long distances.
Applications of Coaxial Cables
- Telecommunications: Used in telephone networks and internet broadband connections.
- Broadcasting: Essential for cable television (CATV) systems.
- Radio Transmission: Integral in amateur and professional radio setups.
- Surveillance: Connects cameras to DVR systems in CCTV installations.
- Industrial Automation: Facilitates data transfer in high-frequency industrial processes.
Types of Coaxial Cables Available
- RG6 Coaxial Cable: Ideal for cable TV and internet applications.
- RG11 Coaxial Cable: Suited for long-distance and outdoor installations.
- RG59 Coaxial Cable: Used in CCTV systems and short-distance installations.
- Triaxial Cable: Features additional shielding for superior EMI resistance.
- Hardline Coaxial Cable: Designed for high-power signal transmission in industrial settings.
Why Choose National Agencies for Coaxial Cables?
- Quality Assurance: We provide cables that meet industry standards.
- Wide Range: Access to diverse coaxial cable types and sizes.
- Competitive Pricing: Cost-effective solutions without compromising quality.
- Timely Delivery: Reliable and efficient supply chain management.
- Expert Support: Dedicated team for technical and after-sales assistance.
Technical Chart for Coaxial Cables
| Parameter | RG6 | RG11 | RG59 | Triaxial | Hardline |
| Impedance (Ω) | 75 | 75 | 75 | 50 | 75 |
| Shielding | Dual | Quad | Single | Triple | Dual |
| Outer Diameter | 6.9 mm | 10.3 mm | 6.2 mm | Varies | Varies |
| Frequency Range | 1 GHz | 2 GHz | 500 MHz | 1 GHz | 3 GHz |
| Application | CATV, Internet | Long-distance TV | CCTV | Broadcast | Industrial |