{"product_id":"furuno-gpa021s-gps-dgps-h-field-antenna-for-gp170d","title":"Furuno GPA021S GPS\/DGPS H-Field Antenna for GP170D","description":"\u003cdiv class=\"grid w-full min-w-0 grid-cols-[minmax(0,1fr)]\" data-orientation=\"horizontal\" dir=\"ltr\"\u003e\n\u003cdiv class=\"col-start-1 row-start-2\"\u003e\n\u003cdiv class=\"focus:outline-none\" id=\"radix-:rtf:-content-thread\" aria-labelledby=\"radix-:rtf:-trigger-thread\" role=\"tabpanel\" data-orientation=\"horizontal\" data-state=\"active\" tabindex=\"0\"\u003e\n\u003cdiv class=\"border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"gap-y-md flex flex-col\"\u003e\n\u003cdiv class=\"relative font-sans text-base text-foreground selection:bg-super\/50 selection:text-foreground dark:selection:bg-super\/10 dark:selection:text-super\"\u003e\n\u003cdiv class=\"min-w-0 break-words [word-break:break-word]\"\u003e\n\u003cdiv class=\"gap-y-md after:clear-both after:block after:content-['']\" id=\"markdown-content-18\" dir=\"auto\"\u003e\n\u003cdiv class=\"my-2 first:mt-0 [\u0026amp;:has([data-inline-type=image])+\u0026amp;:has([data-inline-type=image])_[data-inline-type=image]]:hidden [\u0026amp;:has(table)_[data-inline-type=image]]:hidden [\u0026amp;_h1:first-of-type]:mt-8 [\u0026amp;_h2:first-of-type]:mt-6\"\u003e\n\u003cdiv class=\"relative\"\u003e\n\u003cdiv class=\"prose dark:prose-invert inline leading-relaxed break-words min-w-0 [word-break:break-word] prose-strong:font-medium visRefresh2026Fonts:prose-strong:font-bold [\u0026amp;_\u0026gt;*:first-child]:mt-0\"\u003e\n\u003ch2 id=\"product-description\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-bold text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe Furuno GPA021S is a GPS\/DGPS H-field antenna specifically designed for the GP170D GPS\/DGPS navigator, featuring integrated preamplifier and band filter for reliable beacon signal reception in marine positioning systems.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline-flex min-w-0\"\u003e\u003ca href=\"https:\/\/sportfishoutfitters.com\/products\/furuno-gps021s-dgps-antenna-gpa021s%3Fsrsltid=AfmBOors-CbW4wp3D2Kzm_QDDaiR8z7ZhVWSAuqb_D0B2xvTyVBMDcfB\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"product-overview\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-bold text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThis compact H-field antenna enhances DGPS accuracy for Furuno GP170D installations on boats, rejecting noise and multi-path interference during coastal fishing, navigation, and commercial operations requiring WAAS\/DGPS precision.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline-flex min-w-0\"\u003e\u003ca href=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"key-specifications\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-bold text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eKey Specifications\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eType: DGPS H-field antenna with 10m cable\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"FURUNO GPA-021S Antenna W\/10M Cable Installation Guide\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/manuals.plus\/furuno\/gpa-021s-antenna-w10m-cable-manual\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/manuals.plus\/furuno\/gpa-021s-antenna-w10m-cable-manual\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eWeight: 0.52 kg (1.15 lbs)\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"[PDF] GP-170 - FURUNO\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eDimensions: ø69 x 61 mm (2.7\" x 2.4\")\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"[PDF] GP-170 - FURUNO\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eCompatibility: GP170D GPS\/DGPS receiver\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline-flex min-w-0\"\u003e\u003ca href=\"https:\/\/wintronelectronics.com\/furgpa021s-furuno-gpa021s-gps-dgps\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"technical-specifications\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-bold text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eSupports DGPS beacon reception with MSK modulation for sub-meter accuracy\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"[PDF] GP-170 - FURUNO\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eIP56 waterproof rating for external marine mounting (-15°C to +55°C)\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"[PDF] GP-170 - FURUNO\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/www.furuno.com\/files\/Brochure\/239\/upload\/GP-170_E.pdf\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eIncludes filter and preamplifier for clean signal amplification\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" aria-label=\"Furuno GPS\/DGPS H-Field Antenna GPA021S(NEW)\" class=\"inline-flex\"\u003e\u003cspan rel=\"nofollow noopener\" data-pplx-citation-url=\"https:\/\/www.globalshipspares.com\/global-positioning-system-gps\/414-furuno-gpsdgps-h-field-antenna-gpa021snew.html\" data-pplx-citation=\"\" class=\"citation inline\"\u003e\u003ca href=\"https:\/\/www.globalshipspares.com\/global-positioning-system-gps\/414-furuno-gpsdgps-h-field-antenna-gpa021snew.html\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 id=\"whats-in-the-box\" class=\"mb-2 mt-4 font-sans font-semimedium visRefresh2026Fonts:font-bold text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eFuruno GPA021S antenna with 10m cable assembly\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline-flex min-w-0\"\u003e\u003ca href=\"https:\/\/wateryachtsolutions.com\/furuno-gpa021s-gps-dgps-h-field-antenna-for-gp170d\/%3Fsrsltid=AfmBOoqpcAO7NjZHyQlNfRULtpj07xkiPzuwOZUKPawCdR_D5t679l6X\" class=\"inline-flex max-w-full min-w-0\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex items-center justify-between\"\u003e\n\u003cdiv class=\"-ml-sm gap-xs flex flex-shrink-0 items-center\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"gap-x-xs flex flex-shrink-0 items-center\"\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gap-y-lg flex flex-col first:mt-0\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"animate-in fade-in duration-100 ease-out md:mt-ml border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003cdiv class=\"flex items-center justify-between border-subtlest ring-subtlest divide-subtlest bg-base\"\u003e\n\u003cdiv class=\"flex w-full items-center justify-between mb-md\"\u003e\n\u003cdiv class=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Furuno","offers":[{"title":"Default Title","offer_id":41876941439072,"sku":"FURGPA021S","price":433.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/1927\/2800\/files\/FURGPA021S.jpg?v=1748425786","url":"https:\/\/newportmarinesupply.com\/products\/furuno-gpa021s-gps-dgps-h-field-antenna-for-gp170d","provider":"Newport Marine Supply","version":"1.0","type":"link"}