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LMR 240 Coax

LMR 240 Coaxial Cable
Flexible Low Loss Communications Coaxial Cable

LMR 240 Coax Applications:

  • LMR 240 Coax is ideal for a large selection of applications, including the jumper assemblies found in wireless communications systems. These cables are recommended for use in short antenna feeder runs (ex. WLL, GPS, LMR, Mobile Antennas). LMR 240 Coax can also be used in any application requiring easily-routed, low-loss RF cable, such as WLL, GPS, LMR, WLAN, WISP, WiMax, SCADA and Mobile Antennas. Depending on the part, these coaxial cables are specifically designed for watertight, indoor/outdoor, riser (CMR rated parts) and mobile antenna applications. Additionally, LMR-240-FR is approved for use in mining operations per MSHA-P standards. See individual LMR 240 specs for more information.

LMR 240 Specs & Construction:

  • Inner Conductor: Solid Bare Copper
  • Dielectric: Foam Polyethylene (FPE)
  • Outer Conductor: Aluminum Tape
  • Outer Braid: Tinned Copper
  • Jacket: Specified per part, see chart below

LMR 240 Specs & Ratings:

  • Temperature:
    • Installation: -40°C to 85°C
    • Storage: -70°C to 85°C
    • Operating: -40°C to 85°C
  • Voltage Rating: 1500 volts
  • UL/NEC Type CMR (LMR-240-FR and LMR-240-FR-PVC only)
  • CSA FT4 (LMR-240-FR and LMR-240-FR-PVC only)

LMR 240 Coax Features & Benefits:

  • Flexibility & Bending: Flexible outer conductor enables tightest bend radius of any cable of similar size and performance
  • Low Loss: Lowest loss of any flexible cable; comparable loss to semirigid hard-line cables
  • RF Shielding: 50 dB greater than typical single shielded coax (40 dB) - multi-ply bonded foil outer conductor rated conservatively at 90 dB
  • Weatherability: Designed for outdoor exposure; UV resistant; life expectancy over 20 years
Part Number Jacket MaterialApplicationColor
LMR-240 Polyethylene (PE) Outdoor Black
LMR-240-DB Polyethylene (PE) Outdoor/Watertight Black
LMR-240-FR Flame Retardant Halogen-Free (LSZH) Polyethylene (FRPE) Indoor-Riser Black
LMR-240-FR-PVC Flame-Retardant Polyvinylchloride (FR-PVC) Indoor-Riser Black
LMR-240-PVC Polyvinylchloride (PVC) Indoor/Outdoor Black
LMR-240-PVC-W Polyvinylchloride (PVC) Indoor/Outdoor White
LMR-240-MA Polyvinylchloride (PVC) Indoor & Mobile Antenna Black