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7/8″ COPPER CABLE

(10 customer reviews)

Original price was: ₹640.00.Current price is: ₹520.00.

| 7/8″ COPPER CABLE | The 7/8″ copper cable is designed for high-performance applications, offering excellent conductivity and minimal signal loss. It’s used in critical communication and broadcast systems. |

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7/8″ Copper Coaxial Cable is designed to offer high power handling capabilities and low attenuation over long distances. Its larger diameter allows it to accommodate higher power levels and frequencies while maintaining signal integrity. The use of copper for the center conductor provides superior electrical performance compared to other materials.

Specifications:

  1. Construction:
    • Center Conductor: Made of solid or stranded copper. Copper provides excellent conductivity and is preferred for high-performance applications due to its low resistance and high thermal conductivity.
    • Dielectric Insulation: Typically consists of foam polyethylene (PE), PTFE (Teflon), or air-dielectric materials. These materials provide low dielectric loss and support the center conductor.
    • Shielding:
      • Inner Shield: Often a foil shield (commonly aluminum) designed to protect against electromagnetic interference (EMI) and maintain signal quality.
      • Outer Shield: A braided shield made of copper or aluminum, providing additional protection against signal leakage and interference.
    • Outer Jacket: Made from durable materials such as PVC, rubber, or a weather-resistant polymer to protect the cable and ensure flexibility.
  2. Electrical Characteristics:
    • Impedance: Typically 50 Ohms, which is standard for most RF and microwave applications.
    • Frequency Range: Suitable for frequencies up to approximately 2 GHz to 6 GHz, depending on the specific design and manufacturer.
    • Attenuation: Low attenuation, typically around 4-6 dB per 100 feet at 1 GHz. This ensures minimal signal loss over longer distances.
    • Return Loss: Generally ≥ 20 dB, indicating good impedance matching and minimal signal reflection.
  3. Mechanical Characteristics:
    • Flexibility: Offers moderate flexibility, though it is generally more rigid compared to smaller coaxial cables. It is designed to withstand handling and installation stress.
    • Temperature Range: Operates within a temperature range of -40°C to +85°C, though specific ranges may vary depending on the cable’s construction and materials.
  4. Physical Dimensions:
    • Diameter: Approximately 7/8 inch (22.2 mm), suitable for high-power applications and environments requiring robust performance.
    • Weight: Heavier than smaller cables due to its larger diameter and copper construction.

Applications:

  • Broadcasting: Used in television and radio broadcasting systems where high power and low attenuation are crucial.
  • Telecommunications: Employed in cellular and network infrastructure, including antenna feeds and base stations.
  • RF Systems: Ideal for RF systems that require high power handling and minimal signal loss.
  • Microwave Systems: Suitable for microwave transmission lines and other high-frequency applications.

Example Part Numbers:

  • Manufacturer: Various manufacturers produce 7/8″ copper coaxial cables, including companies like CommScope (Andrew), Times Microwave Systems, and others.
  • Part Number Example: CommScope LDF4-50A or similar, though specifics may vary based on design and features. Verify the exact part number and specifications with the supplier or manufacturer.

Datasheet:

For detailed specifications, including attenuation values, electrical performance, and construction details, refer to the datasheet provided by the manufacturer. The datasheet will offer comprehensive information to ensure that the 7/8″ copper coaxial cable meets your specific application requirements.

Visual Inspection and Installation:

  • Connector Compatibility: Ensure that connectors are compatible with the 7/8″ copper coaxial cable and are installed correctly to avoid performance issues.
  • Cable Handling: Handle with care to avoid excessive bending or stress. The cable’s rigidity should be managed to maintain optimal performance.
  • Shielding Integrity: Inspect the shielding to ensure it is intact and properly connected to prevent signal interference.
Brand

RF CONNECTOR HOUSE

Type

Fleex Cable

Color

Black

Impedance

50Ω

Inner Conductor

Corrugated Copper Tube – 9.1mm

Dielectric

Foamed Polyethylene – 22.5mm

Outer Conductor

Corrugated Aluminium Tube – 24.5mm

Jacket

Black PE – 27.5mm

10 reviews for 7/8″ COPPER CABLE

  1. Vivek (verified owner)

    Fantastic! It’s exactly what I was looking for.

  2. Arun (verified owner)

    Highly satisfied with the quality and functionality.

  3. Anshul (verified owner)

    Highly satisfied! This product is of great quality.

  4. Nikhil (verified owner)

    The product works perfectly. Very happy with it.

  5. Mohan (verified owner)

    Top-notch product. Would definitely recommend to others.

  6. Harsh (verified owner)

    Amazing product, would definitely recommend to others.

  7. Himanshu (verified owner)

    “I’ve been using this product for a while, and it has completely exceeded my expectations. The functionality is superb, and the product feels well-made and sturdy. It’s clear that a lot of thought went into the design. I’ve already recommended it to several friends. I wouldn’t hesitate to buy from this brand again.”

  8. Prithvi (verified owner)

    Absolutely love this product! Will definitely buy more.

  9. Bhavesh (verified owner)

    “This product has been a real game-changer for me. It’s incredibly easy to use, and the results are just outstanding. The materials used are high quality, and the product feels durable. It performs better than similar products I’ve tried in the past. I’m extremely happy with this purchase and highly recommend it to others.”

  10. Jayant (verified owner)

    This product exceeded my expectations. Highly recommended!

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