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1‐1/4〃Radiation Leaky Cable

(10 customer reviews)

Original price was: ₹3,680.00.Current price is: ₹3,082.00.

| 1‐1/4〃Radiation Leaky Cable | A 1-1/4″ radiation leaky cable is used for similar applications as the 7/8″ version but with a larger diameter to support higher power levels or longer distances. |

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1-1/4″ Radiation Leaky Cable is characterized by its ability to emit or receive RF signals along the cable’s length due to intentional leakage. This controlled leakage is achieved through a specific design of the cable’s shielding and construction, allowing the cable to act as a radiating or receiving antenna in certain applications.

Specifications:

  1. Construction:
    • Center Conductor: Typically made from solid or stranded copper. For high-performance applications, it may be silver-plated to reduce signal loss.
    • Dielectric Insulation: Made from materials such as foam polyethylene (PE) or PTFE (Teflon), which provide low-loss insulation and support the center conductor.
    • Shielding:
      • Inner Shield: Usually includes a foil shield (often aluminum) designed to allow controlled leakage of signals.
      • Outer Shield: Often features a braided shield (usually copper or aluminum) that provides additional protection while permitting controlled leakage.
    • Outer Jacket: Made from a durable material such as PVC, rubber, or a weather-resistant polymer to protect the cable and maintain its mechanical flexibility.
  2. Electrical Characteristics:
    • Impedance: Generally 50 Ohms, which is standard for most RF applications.
    • Frequency Range: Suitable for frequencies up to several GHz, depending on the specific design and application requirements.
    • Attenuation: Designed to balance between signal leakage and attenuation. Exact values can vary based on the cable’s design and application.
    • Leakage: The amount and pattern of signal leakage are designed to meet specific application needs, with controlled leakage allowing the cable to act as a radiating element or receive signals.
  3. Mechanical Characteristics:
    • Flexibility: Generally offers moderate flexibility, though its larger diameter makes it less flexible compared to smaller cables.
    • Temperature Range: Typically operates within a temperature range of -40°C to +85°C, although specific ranges can vary based on construction materials.
  4. Physical Dimensions:
    • Diameter: Approximately 1-1/4 inches (31.75 mm), suitable for high-power applications and areas requiring controlled signal leakage.
    • Weight: Heavier due to its larger diameter and shielding but designed for high-performance applications.

Applications:

  • Broadcasting: Used in applications where controlled signal radiation is required, such as for creating distributed antennas in certain broadcasting setups.
  • Communication Systems: Employed in communication systems where the cable itself needs to radiate or receive signals, often used in distributed antenna systems (DAS).
  • Measurement Systems: Utilized in measurement setups where controlled signal leakage is needed to test or calibrate equipment.

Example Part Numbers:

  • Manufacturer: Various manufacturers produce radiation leaky cables, including companies like Andrew (CommScope), Times Microwave Systems, and others.
  • Part Number Example: Andrew (CommScope) LDF4-50A or similar, modified for radiation leakage. Verify the exact part number and specifications with the supplier or manufacturer.

Datasheet:

For precise specifications, including attenuation values, leakage characteristics, and construction details, refer to the datasheet provided by the manufacturer. The datasheet will provide comprehensive information to ensure that the 1-1/4″ radiation leaky cable meets your specific application requirements.

Visual Inspection and Installation:

  • Connector Compatibility: Ensure connectors are compatible with the 1-1/4″ radiation leaky cable and are properly installed to avoid performance issues.
  • Cable Handling: Handle with care to avoid excessive bending or stress. The cable’s flexibility should be maintained to ensure optimal performance.
  • Leakage Pattern: Verify that the cable’s leakage pattern meets the application’s requirements and adjust installation as needed.
Brand

RF CONNECTOR HOUSE

Type

Fleex Cable

Color

Black

Impedance

75Ω

Inner Conductor

Helical Copper Tube – 13.8mm

Dielectric

Physical Foamed PE – 33.2mm

Outer Shield

Copper Foil – 34.0mm

Jacket

Black LSZH – 37.6mm

10 reviews for 1‐1/4〃Radiation Leaky Cable

  1. Zoravar (verified owner)

    This product exceeded my expectations. Highly recommended!

  2. Rudra (verified owner)

    “I’ve been using this product for a few weeks now, and it’s become an essential part of my daily routine. The features it offers are fantastic, and everything works smoothly. I appreciate how easy it is to set up and start using right out of the box. Customer service has also been supportive, which is a bonus. I highly recommend this to anyone looking for quality and reliability.”

  3. Dhanush (verified owner)

    I am so glad I bought this! Great performance.

  4. Prakash (verified owner)

    “This product has quickly become one of my favorites. It works exactly as described and has some really thoughtful features. The attention to detail in the design is impressive, and it feels solid and durable. The performance has been consistent, and I’ve had no issues so far. I’m really happy with this purchase and would definitely recommend it.”

  5. Mohan (verified owner)

    High-quality product. Delivered on time and in perfect condition.

  6. Lalit (verified owner)

    “This product has quickly become one of my favorites. It works exactly as described and has some really thoughtful features. The attention to detail in the design is impressive, and it feels solid and durable. The performance has been consistent, and I’ve had no issues so far. I’m really happy with this purchase and would definitely recommend it.”

  7. Kabir (verified owner)

    An amazing product, and it works great!

  8. Ishan (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.”

  9. Nandan (verified owner)

    Absolutely love this product! Will definitely buy more.

  10. Vivek (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.”

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