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GB8TRPI18: Magnetic NMO Mount with 18 Ft. RG-58A/U Cable & RP-TNC Male Installed Connector

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GB8TRPI18: Magnetic NMO Mount with 18 Ft. RG-58A/U Cable & RP-TNC Male Installed Connector

More InfoSpecifications Reviews

This Laird-Antenex Magnetic NMO Mount is optimized for vehicular roof mounting of an NMO type antenna. Typically used with VHF or UHF antennas, the GB8TRPI18 includes a 18 Ft. RG-58A/U Cable & RP-TNC Male Installed Installed

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More Information

High Quality NMO cable kits and NMO magnetic mounts were the flagship product of the original Antenex Corporation, founded in Glendale Heights, IL in 1990. The company?s passion and dedication to designing and manufacturing high-performance coaxial cables like GB8TRPI18 for Magnetic vehicular mounting of NMO antennas continues to drive the company's success today. Owned by Laird Technologies since 2006, this dedicated group of Land Mobile Radio (LMR) professionals use quality materials and workmanship to produce a superior product.


  • Magnetic NMO Mount
  • 18 Ft. RG-58A/U Cable
  • RP-TNC Male Installed Connector Included
  • Originally designed by Antenex
  • 5 Year Factory Warranty


    Cable Type Attenuation (dB/100 ft)
      150 MHZ 450 MHZ 900 MHZ
    RG-58/U 5.40 10.20 16.10
    RG-58A/U 6.20 12.50 20.00
    RG8X 3.60 6.80 10.70
    Solid Teflon Cable 4.80 9.00 13.50



    Manufacturer Part Number GB8TRPI18
    Manufacturer Laird
    NMO Mount Type Magnetic NMO Mount
    Mount Style Magnetic NMO Mount
    Connector 1 RP TNC-Male Installed
    Cable Length (Mounts) 18 Feet
    Cable Length 18 Feet
    Cable Type RG-58A/U
    Cable Length (inches) 216
    Cable Length (mm) 65836.8
    Thickness/Diameter (inches) 3.2
    Thickness/Diameter (mm) 81.28
    Weight (lbs) 1
    Weight (grams) 454.55
    Color Black
    Connector Type Connector - Rear
    Includes Pre-Installed Connector
    Vehicular Yes
    OK for Outdoor Use Yes
    Product Condition New