• Standard Horizon SCU-31 GPS Smart Antenna [SCU-31]
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Standard Horizon SCU-31 GPS Smart Antenna [SCU-31]

$127.89
$149.99
$127.89
Shipping calculated at checkout.

SKU: CWR-62897   UPC: 788026149049

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    Marine GPS smart antenna for Standard Horizon navigation systems, built to improve satellite acquisition and support cleaner position data over NMEA0183-compatible setups.

    This SCU-31 smart antenna uses a 66-channel WAAS GPS receiver to help deliver faster GPS lock for marine navigation. It includes a 49' (15M) routing cable, giving more flexibility for antenna placement on a boat. The UV-protected ivory white housing is suited to marine environments, and the unit supports NMEA0183 data input/output for compatible electronics.

    • 66-channel WAAS GPS receiver helps speed up satellite acquisition
    • 49' (15M) cable supports flexible mounting and routing on board
    • NMEA0183 data input/output supports integration with compatible marine systems
    • UV-protected ivory white finish is suited to exposed marine use
    • 3-year waterproof warranty adds confidence for on-water installation

    Designed as a dedicated GPS antenna accessory, the SCU-31 fits applications where dependable position input matters for chartplotters, marine radios, and other navigation equipment. Its smart-antenna design combines GPS reception and data handling in one unit, which can simplify setup compared with a separate antenna-and-receiver arrangement.

    The long routing cable helps place the antenna where reception is strongest while keeping installation paths practical. With WAAS support and rapid acquisition, it is a straightforward upgrade for boaters looking to improve navigation signal performance on compatible systems.

    Specification Detail
    Brand Standard Horizon
    Model SCU-31
    Product Type GPS Smart Antenna
    Receiver 66-channel WAAS GPS receiver
    Cable Length 49' (15M)
    Color Ivory white
    Data Interface NMEA0183 input/output
    Warranty 3-year waterproof warranty
    Dimensions 3" H x 6" W x 8" L
    Weight 1.8 lbs
    UPC 788026149049
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    ⚠️ California Proposition 65 Warning

    ⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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    - Nickel and nickel compounds
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    Standard Horizon SCU-31 GPS Smart Antenna [SCU-31]