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Belden 8237 RG-8 Assemblies – Low Loss 50 Ohm Pre-Terminated Coax Cables

Our Belden 8237 RG-8 Assemblies are pre-terminated low-loss 50 Ohm coaxial cables built with genuine Belden 8237 RG-8 cable. These assemblies are designed for long RF feedlines requiring low attenuation and high power handling.

Key Features:

  • ✅ Genuine Belden 8237 RG-8 coax cable
  • ✅ Solid copper center conductor for high power transmission
  • ✅ Low-loss 50 Ohm performance across HF, VHF, and UHF bands
  • ✅ Dual shielding for superior EMI/RFI protection
  • ✅ Rugged jacket suitable for indoor and outdoor use

Specifications:

  • Cable Type: Belden 8237 RG-8
  • Impedance: 50 Ohms
  • Center Conductor: Solid copper, 0.108" (2.74 mm)
  • Dielectric: Solid polyethylene
  • Shielding: Tinned copper braid, 95% coverage
  • Jacket: Black PVC jacket
  • Attenuation:
    • ~1.8 dB per 100 ft @ 50 MHz
    • ~3.2 dB per 100 ft @ 150 MHz
    • ~5.5 dB per 100 ft @ 450 MHz

Common Applications:

  • ✅ HF, VHF, UHF base station feedlines
  • ✅ High-power amateur radio installations
  • ✅ Commercial RF and repeater systems
  • ✅ Long antenna feedlines requiring low loss
  • ✅ RF cabling in high EMI/RFI environments

Available in multiple lengths and connector configurations. All Belden 8237 RG-8 Assemblies are tested and ready for installation. Contact us for custom assemblies or technical assistance.

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Belden-8237-RG8-25FT Coax Assembly
These cables are ideal for applications that require the lowest loss and are great for use on repeaters and critical communication systems for emergency management agencies and other commercial applications.