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RG 188 CABLE

(10 customer reviews)

Original price was: ₹160.00.Current price is: ₹136.00.

| RG 188 Cable | RG 188 Cable is a flexible, high-frequency coaxial cable used in various RF and microwave applications. It features a PTFE dielectric and a silver-plated copper conductor, ensuring excellent signal integrity and low loss. The cable is suitable for use in aerospace, military, and telecommunications industries, where reliable performance and durability are essential. RG 188 is commonly used in antennas, radar systems, and other high-frequency equipment, offering consistent performance even in challenging environments. |

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RG-188 is a type of coaxial cable designed for high-frequency and RF applications where flexibility and low attenuation are important. It is typically used in environments where a compact cable is needed without sacrificing performance.

Description:

RG-188 is a flexible coaxial cable known for its good electrical performance and flexibility. It is commonly used in RF and microwave systems, telecommunications, and other applications where high-frequency signal integrity is required.

Specifications:

  1. Construction:
    • Center Conductor: Typically made from solid or stranded copper, with a diameter of approximately 1.2 mm (0.047 inches). Some versions may use silver-plated conductors for improved performance.
    • Dielectric Insulation: Usually made from foam polyethylene (PE) or similar low-loss material. The dielectric layer supports the center conductor and minimizes signal attenuation.
    • Shielding: Generally includes a combination of a foil shield (often aluminum) and a braided shield (commonly tinned copper). This dual shielding offers good protection against electromagnetic interference (EMI) and helps maintain signal integrity.
    • Outer Jacket: Made from flexible and durable materials like PVC or fluoropolymer. The outer jacket protects the internal components and adds flexibility.
  2. Electrical Characteristics:
    • Impedance: 50 Ohms, which is standard for most RF and microwave applications.
    • Frequency Range: Suitable for frequencies up to approximately 2 GHz, though the exact performance may vary based on the specific cable variant and manufacturer.
    • Attenuation: Low attenuation, with typical values around 27 dB per 100 feet at 1 GHz. This low attenuation helps maintain signal strength over the length of the cable.
    • Return Loss: Typically ≥ 20 dB, indicating good impedance matching and minimal signal reflection.
  3. Mechanical Characteristics:
    • Flexibility: Highly flexible, making it suitable for applications with space constraints or where the cable needs to be routed around tight bends.
    • Temperature Range: Generally operates within a temperature range of -40°C to +85°C, ensuring reliable performance across various environmental conditions.
  4. Physical Dimensions:
    • Diameter: The cable diameter is approximately 4.5 mm (0.177 inches), which makes it a compact option compared to larger coaxial cables.
    • Weight: Lightweight and flexible, making it easy to handle and install in tight spaces.

Applications:

  • RF Systems: Used in RF systems where a flexible, high-performance cable is needed.
  • Microwave Systems: Suitable for microwave applications due to its low attenuation and flexibility.
  • Telecommunications: Employed in telecommunications systems where space and flexibility are important considerations.
  • Test Equipment: Commonly used in test setups and laboratory environments where reliable signal transmission and flexibility are crucial.
  • Communication Systems: Utilized in communication systems requiring a compact cable with good performance characteristics.

Example Part Numbers:

  • Manufacturer: Various manufacturers produce RG-188 cables, including companies like Belden, Amphenol, and others.
  • Part Number Example: Belden 188 or similar. Always verify the exact part number and specifications with the supplier or manufacturer for detailed product information.

Visual Inspection and Installation:

  • Connector Compatibility: Ensure that connectors are properly matched to RG-188 cable and are installed correctly to avoid performance issues.
  • Cable Handling: Handle with care to avoid damage, especially given its flexibility and compact size.
  • Shielding Integrity: Inspect the shielding to ensure it is intact and properly connected to prevent signal interference.
Brand

RF CONNECTOR HOUSE

Type

Coaxial Cable

Color

White

Impedance

50Ω

Inner Conductor

Silver Plated Copper Wire – 0.51mm

Dielectric

PTFE – 1.52mm

Outer Shield

Tin plated copper wire braiding- 1.89mm

Jacket

PTFE – 2.54mm

10 reviews for RG 188 CABLE

  1. Rohan (verified owner)

    Fantastic! Exactly what I was looking for.

  2. Arman (verified owner)

    Very happy with this purchase. Outstanding quality.

  3. Jatin (verified owner)

    Good service.

  4. Nikhil (verified owner)

    Fantastic! Exactly what I was looking for.

  5. Omkar (verified owner)

    The product works perfectly. I’m very happy with it.

  6. Ayush (verified owner)

    Great product! It has made my life so much easier.

  7. Anshul (verified owner)

    Good quality.

  8. Rahul (verified owner)

    Good quality.

  9. Sameer (verified owner)

    Great product and value for money.

  10. Gautam (verified owner)

    Very happy with this purchase. Worth every penny!

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