China 75 ohm coaxial cable for CCTV and Broadband

Product Main Parameters

Common Product Specifications

Product Manufacturing Process

The 75-ohm coaxial cable is produced through a meticulous manufacturing process to ensure high quality and performance. The process starts with the selection of high-grade materials. The center conductor is typically made from copper or copper-coated steel, which is drawn to the desired diameter and coated to ensure conductivity. The dielectric insulator is then extruded around the conductor to maintain stable impedance. Next, the outer shield is applied, usually through a braiding or foil-wrapping process, to provide electromagnetic interference protection. Finally, the outer jacket is extruded to protect against environmental and physical damage. Quality checks are performed at each stage, and the finished product is tested for conductivity, impedance, and durability to meet international standards (ISO, CE, RoHS). This rigorous process ensures that the China 75 ohm coaxial cable is suitable for high-frequency applications with minimal signal loss.

Product Application Scenarios

The China 75 ohm coaxial cable is highly versatile and finds application in various fields due to its excellent performance characteristics. One of the primary uses is in cable television (CATV), where it transmits television signals with minimal loss and interference. It is also widely used in satellite TV systems, where the cable connects the satellite dish to the receiver, ensuring high-quality signal transmission. In the field of broadband internet, this cable supports high-speed data transmission, making it ideal for internet services provided via cable infrastructure. Additionally, it is used in home theater systems to connect components like Blu-ray players and audio systems to televisions, providing clear audio and video signals. The cable's durability and resistance to environmental factors make it suitable for both indoor and outdoor applications, ensuring long-lasting performance and reliability.

Product After-Sales Service

We offer comprehensive after-sales services to ensure customer satisfaction. Our team provides technical support, installation guidance, and troubleshooting assistance. We also offer a warranty on our products to cover manufacturing defects. In case of any issues, customers can contact our support team for prompt resolution. Replacement or repair services are provided as needed, ensuring minimal downtime for your systems. We are committed to maintaining high customer satisfaction and ensuring the long-term reliability of our China 75 ohm coaxial cable.

Product Transportation

Our China 75 ohm coaxial cable is packaged securely to prevent damage during transit. We offer various packaging options, including coil reels, plastic drums, wooden drums, and color boxes, based on customer requirements. The products are shipped from our factory in Hangzhou, Zhejiang, via Ningbo port. We collaborate with reliable shipping companies to ensure timely and safe delivery. Customers can track their orders and receive updates on the shipment status. Bulk orders are handled with care to ensure that the products arrive in perfect condition.

Product Advantages

• High Conductivity: Made with high-quality copper or copper-coated steel for superior signal transmission.
• Durability: The outer jacket protects against environmental factors, ensuring long-term reliability.
• Minimal Signal Loss: Designed to reduce signal attenuation over long distances.
• Interference Resistance: Effective shielding minimizes electromagnetic interference and crosstalk.
• Versatile Applications: Suitable for CATV, satellite TV, broadband internet, and home theater systems.

Product FAQ

1. What is the MOQ for the China 75 ohm coaxial cable?

The minimum order quantity (MOQ) for our China 75 ohm coaxial cable is 30KM.

2. Can I customize the color of the cable jacket?

Yes, you can customize the color of the jacket according to your requirements.

3. What certifications do the cables have?

Our cables are certified with SGS, CE, RoHS, and ISO9001.

4. Are the cables suitable for outdoor use?

Yes, our cables come with a durable outer jacket that makes them suitable for outdoor use.

5. How long does it take to deliver the products?

Delivery time varies based on the order size and destination, but we ensure timely shipping.

6. Can the cables be used for satellite TV installations?

Yes, the China 75 ohm coaxial cable is ideal for satellite TV installations.

7. What type of connectors are compatible with the cable?

The cable is compatible with standard BNC connectors.

8. Is the cable resistant to physical damage?

Yes, the outer jacket provides protection against physical damage, environmental factors, and chemical exposure.

9. What is the daily output capacity of the factory?

Our factory has a daily output capacity of approximately 200KM of coaxial cable.

10. Do you provide technical support for installation?

Yes, we offer technical support and guidance for the installation of our cables.

Product Hot Topics

1. Importance of High-Quality Coaxial Cables in Modern Communication Systems

In the era of high-speed internet and 4K video streaming, the quality of coaxial cables plays a crucial role in maintaining signal integrity. Our China 75 ohm coaxial cable is designed with high-grade materials to minimize signal loss and interference, making it an ideal choice for CATV, broadband internet, and home theater systems. The effective shielding and durable outer jacket ensure long-lasting performance, even in challenging environments. Investing in a high-quality coaxial cable from a reputable manufacturer like Aston Cable can significantly enhance your communication systems' reliability and efficiency.

2. Why Choose 75 Ohm Coaxial Cable for CCTV Installations

CCTV systems require reliable cabling to ensure clear video transmission without interference. The China 75 ohm coaxial cable with RG6 specifications is ideal for CCTV installations due to its high conductivity, minimal signal loss, and effective EMI shielding. The attached power cable simplifies installation, making it a convenient and efficient solution for surveillance systems. Our coaxial cables are manufactured to meet international standards, providing peace of mind for security professionals and homeowners alike.

3. The Role of Coaxial Cables in Satellite TV Systems

Satellite TV systems rely on coaxial cables to transmit signals from the satellite dish to the receiver with minimal loss. The China 75 ohm coaxial cable from Aston Cable is designed to handle high-frequency signals, ensuring clear and uninterrupted TV reception. The cable's durability and resistance to environmental factors make it suitable for outdoor use. With our high-quality coaxial cable, viewers can enjoy a seamless satellite TV experience with crystal-clear picture and sound quality.

4. Enhancing Home Theater Experience with High-Quality Coaxial Cables

A high-quality coaxial cable is essential for maintaining the integrity of audio and video signals in home theater systems. The China 75 ohm coaxial cable offers excellent performance characteristics, including high conductivity, minimal signal loss, and effective EMI shielding. Whether connecting a Blu-ray player, DVD player, or audio system to a television, our coaxial cable ensures an enhanced viewing and listening experience. The durable outer jacket protects against physical damage, ensuring long-lasting performance.

5. The Benefits of Using RG6 Coaxial Cable for Broadband Internet

Broadband internet services require cables that can handle high-speed data transmission with minimal signal loss. The RG6 coaxial cable from Aston Cable is specifically designed to meet these requirements, providing reliable and fast internet connections. The cable's 75-ohm impedance and effective shielding minimize interference and signal attenuation, ensuring consistent internet speeds. By choosing our China 75 ohm coaxial cable, users can enjoy a stable and efficient internet experience for all their online needs.

6. Understanding the Structure and Composition of Coaxial Cables

Coaxial cables consist of four main layers: the center conductor, dielectric insulator, outer shield, and outer jacket. The center conductor, made of copper or copper-coated steel, ensures high conductivity. The dielectric insulator maintains the proper spacing between the conductor and the shield, ensuring stable impedance. The outer shield, usually made of braided copper or aluminum foil, protects against electromagnetic interference. Finally, the outer jacket provides durability and protection against environmental factors. Our China 75 ohm coaxial cable is manufactured using high-quality materials to ensure optimal performance and reliability.

7. The Importance of Certification and Compliance in Coaxial Cables

Certification and compliance with international standards are crucial for ensuring the quality and safety of coaxial cables. Our China 75 ohm coaxial cable is certified with SGS, CE, RoHS, and ISO9001, demonstrating our commitment to manufacturing high-quality products. These certifications ensure that our cables meet stringent performance, safety, and environmental standards. Customers can trust that our coaxial cables will deliver reliable performance and adhere to industry regulations.

8. Choosing the Right Coaxial Cable for Your Application

Selecting the appropriate coaxial cable for your application is essential for achieving optimal performance. The China 75 ohm coaxial cable from Aston Cable is versatile and suitable for various applications, including CATV, satellite TV, broadband internet, and CCTV systems. When choosing a coaxial cable, consider factors such as impedance, shielding, conductor material, and jacket durability. Our RG6 coaxial cable with power cable attachment offers a comprehensive solution for multiple applications, ensuring high-quality signal transmission and ease of installation.

9. Enhancing Signal Quality with Effective EMI Shielding

Electromagnetic interference (EMI) can significantly impact signal quality in communication systems. Our China 75 ohm coaxial cable features effective shielding, typically consisting of braided copper or aluminum foil, to minimize EMI and crosstalk. This shielding ensures that external signals do not interfere with the transmitted data, maintaining signal integrity and clarity. By using our high-quality coaxial cable, users can enjoy improved signal quality and reduced interference in their communication systems.

10. The Role of Coaxial Cables in Modern Communication Technology

Coaxial cables play a vital role in modern communication technology, providing reliable and efficient signal transmission for various applications. The China 75 ohm coaxial cable from Aston Cable is designed to meet the demands of high-frequency signal transmission, making it suitable for CATV, satellite TV, broadband internet, and CCTV systems. With its high conductivity, minimal signal loss, and effective shielding, our coaxial cable ensures optimal performance and reliability. As communication technology continues to evolve, high-quality coaxial cables will remain a crucial component in delivering clear and uninterrupted signals.

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