{"product_id":"furuno-nx3h-high-field-gps-antenna-10m-cable-navnet-tztouch","title":"Furuno NX3H High-Field GPS Antenna with 10m Cable — NavNet TZtouch | NX3H","description":"\u003ch2\u003eFuruno NX3H — High-Field GPS Antenna with 10m Cable\u003c\/h2\u003e\u003cp\u003eThe NX3H is a high-sensitivity GPS and SBAS antenna designed specifically for Furuno NavNet TZtouch and NavNet 3D multifunction display systems. It provides accurate, reliable position data to your Furuno MFD network — ensuring your chartplotter, autopilot, and other networked devices have a consistent, high-quality GPS source.\u003c\/p\u003e\u003cp\u003eThe high-field antenna design delivers fast satellite acquisition and strong position accuracy even in challenging signal environments. The included 10-metre cable provides ample reach from a mast or hardtop mount to the helm electronics, and the waterproof construction allows installation in fully exposed locations.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: High-sensitivity GPS\/SBAS antenna\u003c\/li\u003e\n\u003cli\u003eCable Length: 10 metres (included)\u003c\/li\u003e\n\u003cli\u003eCompatible Systems: Furuno NavNet TZtouch, NavNet 3D\u003c\/li\u003e\n\u003cli\u003eWaterproof: Yes — suitable for exposed mounting\u003c\/li\u003e\n\u003cli\u003ePart Number: NX3H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e The NX3H is the correct GPS antenna for Furuno NavNet TZtouch and NavNet 3D multifunction display systems that require an external GPS source — either because the MFD lacks a built-in GPS receiver, or because the internal antenna has a poor sky view from its helm location. It’s the purpose-built antenna for these Furuno systems and ensures full compatibility with the NavNet network architecture. If you’re building or upgrading a Furuno NavNet helm, confirm whether your specific MFD model requires an external antenna or includes one — not all NavNet units ship with a GPS antenna. The 10-metre cable is sufficient for most helm-to-mast runs, but measure your routing path before installation to confirm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting Note:\u003c\/strong\u003e Mount with a clear, unobstructed sky view. Avoid locations directly below a radar dome or in the shadow of a mast or hardtop structure, as these can degrade GPS signal acquisition.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eEstimated Packaging: Box approximately 10\" × 8\" × 4\" (25 × 20 × 10 cm), approx. 0.6 kg shipped.\u003c\/em\u003e\u003c\/p\u003e","brand":"WEST","offers":[{"title":"Default Title","offer_id":43943846346788,"sku":"FUR-NX3H","price":617.9,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/d2784e40-d79c-41ec-a416-89816caf76bf.png?v=1783989714","url":"https:\/\/marisolmarine.com\/products\/furuno-nx3h-high-field-gps-antenna-10m-cable-navnet-tztouch","provider":"Marisol Marine Company","version":"1.0","type":"link"}