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Garmin - GMR Antenna

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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • get My Best Buy program points
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On Sale Now
Regular Price: $1,199.99

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    Product Availability

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    What's Included

    • GMR 18 HD Antenna
    • Mounting Hardware Kit
    • Power Cable (15 m/49.21 ft)
    • Network Cable (15 m/49.21 ft)
    • Installation Instructions
    • Field Install RJ-45 Network Cable Connector
    • Mounting Template
    • Grommet for Marine Cable

    Specifications

    • Warranty Terms - Parts: 2Year
    • Warranty Terms - Labor: 1 year limited
    • Height: 9.3 inches
    • Width: 18 inches
    • Depth: 18 inches
    See All Specs

    Sharpen your radar picture with high definition performance. The GMR 18 HD radar offers a whole new level of radar scanning capability.

    Get Powerful Performance

    The GMR 18 HD features high-powered Digital Signal Processing, providing sharper radar imagery and improved target separation.

    This 18" (45.7 cm), 4-kilowatt high definition radar has a 36 nm range, bringing radar images into even clearer focus. Combine that with the antenna's 5.0 degree beamwidth, and you're looking at the best weather penetration and target definition in its class.

    Product Features

    Maximum Antenna Range: 41.4 Mile

    Number of Connectors: 1

    Connector Type: RJ-45

    Height: 9.3"

    Diameter: 18"

    Form Factor: Pole/Wall/Deck

    Weight (Approximate): 15.80 lb

    Application/Usage: Marine

    Green Compliant: Yes

    Green Compliance Certificate/Authority: RoHS

    Limited Warranty: 2 Year

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