{"product_id":"gmr-18-hd3-010-02843-00","title":"GMR™ 18 HD3 Radome","description":"\u003cp\u003eThe Garmin GMR 18 HD3 brings high-definition magnetron radar to a compact 18-inch radome. With 4 kW of peak power it delivers reliable detection from 20 m out to 36 nautical miles, making it a capable choice for cruising and coastal navigation.\u003c\/p\u003e\u003cp\u003eAs part of the HD3 family it introduces scan averaging, which filters out sea clutter and interference to give a cleaner, more consistent radar picture. Target-size processing uses pulse expansion to optimise on-screen object shapes for easier interpretation, while true echo trails display a historical trail of moving boats to help you spot potential collision threats.\u003c\/p\u003e\u003cp\u003eA 5.2-degree horizontal beamwidth and 24 RPM antenna keep the image sharp, and dual-range with overlay lets you watch close and long range at the same time. The radome connects over Garmin BlueNet and Garmin Marine Network, carries an IPX7 water rating and is controlled entirely from a compatible Garmin chartplotter.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55951201698132,"sku":"010-02843-00","price":1641.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/legacy-48865884.jpg?v=1781903866","url":"https:\/\/hudsonmarine.co.uk\/products\/gmr-18-hd3-010-02843-00","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}