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RG281 Coax

RG281 Cable Applications:
  • Low-loss, high power coaxial cable, approved for use in direct burial applications.

RG281 Cable Construction:

  • Conductor: Silver Covered Copper
  • Dielectric: Taped Solid Polytetrafluoroethylene (PTFE)
  • Shielding: 2 Silver Covered Copper Conductors
  • Jacket: Dacron Braid over Silicone Rubber Type VI per MIL-C-17

RG281 Cable Ratings:

  • Temperature Range: -55°C to +150°C
  • Max Operating Voltage: 4,000
Part Number Conductor StrandingNom. Dia. of Cond.Dielectric (in)Nom. O.D. (in)Nom. Imp.Approx LBS/MFTNom. Cap. (pF/ft)
RG281 19/.0378 0.189 0.500 0.7200 50.0 0.00 25.4