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RG187 Coax (RG187a/u)

Part Number Conductor StrandingNom. Dia. of Cond.Dielectric (in)Nom. O.D. (in)Nom. Imp.Nom. Cap. (pF/ft)Approx LBS/MFT
RG187A 7/.0040 0.0120 0.063 0.1000 75 19.5 10.00

What is RG187?

RG187 coaxial cable is commonly used in data transmission, radio frequency (RF) communications, high temperature, and broadcast applications. RG187 cable is often used to transmit video signals and may be used in security systems requiring high temperature performance. RG187a is approved for direct burial.

RG187 Coax Cable Electrical Specifications:

  • Maximum Operating Voltage (vms): 1,200
  • Capacitance: 19.4 (pF/ft)
  • Impedance: 75 ohms (+/-3)
  • Velocity of Propagation: 69.5%
  • Minimum Operating Temperature: -55°C
  • Maximum Operating Temperature: 230°C
  • Mil Spec Equivalent: M17/136-00001, MIL-C-17/68D

RG187 Cable Construction:

  • Conductor: Silver Coated Copper Clad Steel
  • Dielectric: Solid PTFE
  • Shielding: Silver Coated Copper Shield
  • Jacket: Polytetrafluoroethylene (PTFE), Type XII

RG187 Mechanical & Construction Specifications:

  • Inner Conductor: Silver Covered Copper Clad Steel
  • Dielectric: Solid PTFE
  • Outer Conductor: