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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.