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LMR 240 Coax

LMR 240 Coax Cable
Flexible Low Loss Communications Coaxial Cable

LMR 240 Coax Applications:

  • LMR 240 coax is ideal for jumper assemblies found in wireless communications systems.
  • Recommended for use in short antenna feeder runs (ex. WLL, GPS, LMR, Mobile Antennas)
  • LMR 240 coax can be used in any application requiring easily-routed, low-loss RF cable, such as WLL, GPS, LMR, WLAN, WISP, WiMax, SCADA and Mobile Antennas.
  • As indicated in LMR 240 specs, these coaxial cables are specifically designed for watertight, indoor/outdoor, riser (CMR rated parts) and mobile antenna applications.
  • 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 Cable 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: LMR 240 coax cable is manufactured with a flexible outer conductor, allowing for the 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: LMR 240 coax is designed for outdoor exposure and is UV resistant. LMR 240 is built to be long-lasting and offers a life expectancy of over 20 years.

LMR 240 Standard Connectors:

See chart below and individual LMR 240 specs for full details.

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-LSZH Low Smoke Zero Halogen (LSZH) Polyethylene (PE) Black
LMR-240-MA Polyvinylchloride (PVC) Indoor & Mobile Antenna Black
LMR-240-PVC Polyvinylchloride (PVC) Indoor/Outdoor Black
LMR-240-PVC-W Polyvinylchloride (PVC) Indoor/Outdoor White