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RG-214U M17/75

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  • Regular price $8.25
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The RG-214/U (M17/75-RG214) is a double-shielded, 50-ohm coaxial cable designed for high-frequency signal transmission, conforming to MIL-C-17F standards.

Construction:

  • Inner Conductor: Silver-plated copper, 7 strands of 0.75 mm each.
  • Dielectric Insulation: Low-density polyethylene (LDPE) with a diameter of 7.25 mm ± 0.18 mm.
  • First Shield (Outer Conductor): Silver-plated copper braid with 144 strands of 0.16 mm, providing 96% coverage.
  • Second Shield (Outer Conductor): Silver-plated copper braid with 168 strands of 0.16 mm, providing 98% coverage.
  • Outer Sheath: Non-contaminating black PVC (RAL 9004) with a diameter of 10.8 mm ± 0.18 mm.

Electrical and Mechanical Characteristics:

  • Impedance: 50 ± 2 ohms.​​
  • Capacitance: 100 pF/m.
  • Inner Conductor Resistance: 6 ohms/km.
  • Outer Conductor (Braid) Resistance: 3.1 ohms/km.
  • Voltage Rating: Test voltage of 5.5 kV.
  • Attenuation (dB/100 m):
    • 5 MHz: 1.3
    • 50 MHz: 4.5
    • 100 MHz: 6.7
    • 500 MHz: 16.1
    • 1000 MHz: 24.3
    • 2000 MHz: 40.5
  • Structural Return Loss (dB):
    • 30–300 MHz: >31
    • 300–600 MHz: >28
    • 600–1000 MHz: >27
  • Screening Effectiveness (dB):
    • 100–900 MHz: >78
  • Temperature Range: -30°C to +70°C.
  • Bending Radius:
    • Single: 5 × diameter.
    • Repeated: 10 × diameter.
  • Cable Weight: Approximately 205.3 kg/km.

Applications:

RG-214/U coaxial cables are commonly used for broadband transmission of radio, TV, video, and data signals. They are suitable for installations requiring low attenuation and minimal signal distortion, making them ideal for radio signal transmission over longer distances. The low-density polyethylene insulation ensures high-speed signal diffusion and flexibility during installation. These cables are recommended for indoor applications and can be used outdoors only when adequately protected against sunlight.

For more detailed information, you can refer to the manufacturer's product page.

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