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5DFB Cable

Original price was: ₹96.00.Current price is: ₹80.00.

| 5DFB Cable | Designed for high-frequency signal transmission, the 5DFB cable offers low loss and high performance. It’s used in various communication systems where signal integrity is crucial. |

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The 5DFB cable is commonly used in scenarios requiring reliable signal transmission with low attenuation and high shielding effectiveness. It is a popular choice for applications in broadcast, satellite, and communication systems.

Specifications

  1. Impedance:
    • 75 ohms: Standard impedance for broadcast and video applications. Ensures compatibility with equipment designed for this impedance.
  2. Frequency Range:
    • Typically supports frequencies up to 1 GHz or more, depending on the specific cable construction and quality. This range is suitable for most RF and video applications.
  3. Attenuation:
    • Low Attenuation: Designed to minimize signal loss over the cable’s length. Typical attenuation values are:
      • 1 GHz: Approximately 6-7 dB/100 meters.
      • 2 GHz: Approximately 10-12 dB/100 meters.
    • Attenuation values may vary based on the cable’s length and specific construction.
  4. Shielding:
    • High Shielding: Provides excellent protection against electromagnetic interference (EMI) and radio frequency interference (RFI). Typically includes:
      • Foil Shield: A layer of aluminum foil or similar material.
      • Braided Shield: A layer of copper or aluminum braid for additional protection.
    • Some cables may include additional shielding layers for enhanced performance.
  5. Dielectric:
    • Foam Polyethylene (PE): The dielectric material is often foam polyethylene, which helps to maintain impedance and minimize signal loss.
  6. Conductor:
    • Material: Typically made of solid copper or copper-clad steel. The conductor is designed to provide efficient signal transmission with minimal resistance.
  7. Jacket:
    • Material: The outer jacket is usually made from PVC (Polyvinyl Chloride) or PE (Polyethylene), providing protection against physical damage and environmental factors.
  8. Construction:
    • Outer Diameter: Approximately 5.0 mm (hence the “5” in 5DFB), although exact dimensions may vary slightly based on the manufacturer.
    • Inner Conductor: Solid or stranded copper or copper-clad steel.
    • Shielding: Multiple layers for effective protection against interference.

Applications

  • Broadcasting: Connecting antennas to broadcast equipment or for other broadcast signal distribution.
  • Satellite Communications: Used for satellite dish installations and signal routing.
  • Telecommunications: Suitable for various telecom applications requiring reliable signal transmission.
  • Video Transmission: Ideal for applications in video systems due to its low attenuation and high shielding.

Performance Characteristics

  • High Performance: Maintains signal integrity and minimizes loss over the cable’s length.
  • Low Loss: Ensures minimal signal degradation, suitable for high-frequency applications.
  • Robust Shielding: Provides effective protection against external interference, ensuring reliable signal quality.

Considerations

  • Connector Compatibility: Ensure that the connectors used with the 5DFB cable match your equipment. Common connectors include BNC, F-type, and others.
  • Cable Length: Select an appropriate length based on the specific application to avoid excessive signal loss.
  • Environmental Factors: Consider the cable’s exposure to environmental conditions if used outdoors or in harsh environments.
Brand

RF CONNECTOR HOUSE

Type

Coaxial Cable

Color

Black

Impedance

75Ω

Inner Conductor

Bare Copper – 1.8mm

Dielectric

Foamed PE – 5.0mm

Inner Shield

Bonded Aluminium Foil – 5.2mm

Outer Shield

Tinned Copper Braid – 5.7mm

Jacket

Black PE – 7.5mm

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SKU: ST015DFB06 Category: Tags: ,
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