{"product_id":"geoastra-a2-rtk-ppp-gnss-android-14-device-1cm-rtk-accuracy-20cm-ppp-accuracy-has-b2b-satellite-corrections-full-band-l1-l2-l5-e6-b2b-google-play-gms-supported","title":"GeoAstra A2 RTK\/PPP GNSS Android Device – 1cm RTK Accuracy \/ 20cm PPP Accuracy, HAS\/B2b Satellite Corrections, Full-Band L1\/L2\/L5 + E6\/B2b, Google Play\/GMS Supported","description":"\u003cstyle\u003e\n  .geoastra-product-page {\n    --ga-primary: #137c78;\n    --ga-primary-dark: #0f5f5c;\n    --ga-text: #1f2937;\n    --ga-muted: #5f6b7a;\n    --ga-border: #dce7e6;\n    --ga-soft: #f5fbfa;\n    --ga-card: #ffffff;\n    font-family: inherit;\n    color: var(--ga-text);\n    line-height: 1.65;\n  }\n\n  .geoastra-product-page * {\n    box-sizing: border-box;\n  }\n\n  .geoastra-product-page h2 {\n    margin: 42px 0 18px;\n    padding-bottom: 10px;\n    border-bottom: 2px solid var(--ga-primary);\n    color: var(--ga-primary-dark);\n    font-size: 28px;\n    line-height: 1.25;\n    font-weight: 700;\n  }\n\n  .geoastra-product-page h2 img {\n    display: block;\n    width: 100%;\n    max-width: 760px;\n    height: auto;\n    margin: 0 0 18px;\n    border-radius: 16px;\n  }\n\n  .geoastra-product-page h3 {\n    margin: 0 0 14px;\n    color: var(--ga-primary-dark);\n    font-size: 21px;\n    line-height: 1.35;\n    font-weight: 700;\n  }\n\n  .geoastra-product-page h4 {\n    margin: 22px 0 10px;\n    color: var(--ga-text);\n    font-size: 17px;\n    line-height: 1.4;\n    font-weight: 700;\n  }\n\n  .geoastra-product-page p {\n    margin: 0 0 16px;\n    color: var(--ga-muted);\n    font-size: 16px;\n  }\n\n  .geoastra-product-page strong {\n    color: var(--ga-text);\n    font-weight: 700;\n  }\n\n  .geoastra-product-page a {\n    color: var(--ga-primary-dark);\n    font-weight: 700;\n    text-decoration: none;\n  }\n\n  .geoastra-product-page a:hover {\n    text-decoration: underline;\n  }\n\n  .geoastra-product-page .intro {\n    padding: 28px;\n    border: 1px solid var(--ga-border);\n    border-radius: 18px;\n    background: linear-gradient(135deg, #ffffff 0%, var(--ga-soft) 100%);\n  }\n\n  .geoastra-product-page .section-note {\n    margin: 0 0 22px;\n    padding: 14px 18px;\n    border-left: 4px solid var(--ga-primary);\n    border-radius: 10px;\n    background: var(--ga-soft);\n    color: var(--ga-primary-dark);\n    font-weight: 600;\n  }\n\n  .geoastra-product-page .content-card {\n    margin: 18px 0;\n    padding: 24px;\n    border: 1px solid var(--ga-border);\n    border-radius: 16px;\n    background: var(--ga-card);\n  }\n\n  .geoastra-product-page .feature-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 18px;\n  }\n\n  .geoastra-product-page ul {\n    margin: 10px 0 0;\n    padding-left: 20px;\n  }\n\n  .geoastra-product-page li {\n    margin: 7px 0;\n    color: var(--ga-muted);\n    font-size: 15.5px;\n  }\n\n  .geoastra-product-page .takeaway {\n    margin-top: 14px;\n    padding: 12px 14px;\n    border-radius: 10px;\n    background: var(--ga-soft);\n    color: var(--ga-primary-dark);\n    font-weight: 600;\n  }\n\n  .geoastra-product-page table {\n    width: 100%;\n    margin-top: 14px;\n    border-collapse: collapse;\n    border: 1px solid var(--ga-border);\n    font-size: 15px;\n  }\n\n  .geoastra-product-page th,\n  .geoastra-product-page td {\n    padding: 13px 14px;\n    border-bottom: 1px solid var(--ga-border);\n    text-align: left;\n    vertical-align: top;\n  }\n\n  .geoastra-product-page th {\n    background: var(--ga-primary);\n    color: #ffffff;\n    font-weight: 700;\n  }\n\n  .geoastra-product-page tr:nth-child(even) td {\n    background: var(--ga-soft);\n  }\n\n  .geoastra-product-page tr:last-child td {\n    border-bottom: none;\n  }\n\n  .geoastra-product-page .datasheet {\n    margin-top: 18px;\n    border: 1px solid var(--ga-border);\n    border-radius: 14px;\n    overflow: hidden;\n    background: #ffffff;\n  }\n\n  .geoastra-product-page .datasheet-section {\n    border-bottom: 1px solid var(--ga-border);\n  }\n\n  .geoastra-product-page .datasheet-section:last-child {\n    border-bottom: none;\n  }\n\n  .geoastra-product-page .datasheet-section h3 {\n    margin: 0;\n    padding: 14px 18px;\n    background: var(--ga-soft);\n    border-bottom: 1px solid var(--ga-border);\n    font-size: 19px;\n  }\n\n  .geoastra-product-page .datasheet-table {\n    margin: 0;\n    border: none;\n  }\n\n  .geoastra-product-page .datasheet-table td:first-child {\n    width: 32%;\n    color: var(--ga-text);\n    font-weight: 700;\n    background: #fbfdfd;\n  }\n\n  .geoastra-product-page .datasheet-table td {\n    background: #ffffff;\n  }\n\n  .geoastra-product-page .image-gallery {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 480px));\n    gap: 16px;\n    align-items: start;\n    margin-top: 16px;\n  }\n\n  .geoastra-product-page .image-gallery img,\n  .geoastra-product-page .accessory-image {\n    display: block;\n    width: 100%;\n    max-width: 480px;\n    height: auto;\n    border: 1px solid var(--ga-border);\n    border-radius: 14px;\n    background: #ffffff;\n  }\n\n  .geoastra-product-page .accessory-image {\n    max-width: 640px;\n    margin-top: 16px;\n  }\n\n  @media (max-width: 749px) {\n    .geoastra-product-page h2 {\n      font-size: 24px;\n    }\n\n    .geoastra-product-page h3 {\n      font-size: 19px;\n    }\n\n    .geoastra-product-page .feature-grid,\n    .geoastra-product-page .image-gallery {\n      grid-template-columns: 1fr;\n    }\n\n    .geoastra-product-page .intro,\n    .geoastra-product-page .content-card {\n      padding: 18px;\n    }\n\n    .geoastra-product-page table {\n      display: block;\n      overflow-x: auto;\n      white-space: nowrap;\n    }\n\n    .geoastra-product-page .datasheet-table td:first-child {\n      width: 42%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"geoastra-product-page\"\u003e\n\u003cdiv class=\"intro\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeoAstra A2\u003c\/strong\u003e is a rugged, high-precision \u003cstrong\u003eAndroid 14 smart device\u003c\/strong\u003e with built-in professional GNSS positioning technology. It is more than a traditional survey controller or data collector — it is an open Android platform designed for GIS, mapping, robotics, field inspection, asset management, agriculture, construction, and custom Android applications.\u003c\/p\u003e\n\u003cp\u003eWith an integrated \u003cstrong\u003eRTK + PPP high-accuracy GNSS module\u003c\/strong\u003e, the GeoAstra A2 delivers \u003cstrong\u003e1cm RTK accuracy\u003c\/strong\u003e when connected to correction networks and up to \u003cstrong\u003e20cm PPP accuracy\u003c\/strong\u003e using satellite-based corrections such as \u003cstrong\u003eGalileo HAS and BeiDou B2b\u003c\/strong\u003e. This makes it a powerful all-in-one positioning device for users who need reliable high accuracy both with and without RTK network coverage.\u003c\/p\u003e\n\u003cp\u003eBuilt for real field use, the GeoAstra A2 combines a rugged handheld design, long battery life, 4G\/Wi-Fi\/Bluetooth connectivity, full Google Play\/GMS support, and compatibility with third-party Android apps. Whether used as a precision GNSS terminal, field mapping device, or custom Android application platform, the A2 provides high-accuracy positioning in a flexible and easy-to-use form factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cimg alt=\"GeoAstra A2 receiver view\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/A2-reiver-view-5.png?v=1777212032\"\u003e PPP Feature Introduction\u003c\/h2\u003e\n\u003cp class=\"section-note\"\u003eAchieve 20 cm accuracy anywhere on Earth — no RTK network, no base station, no subscription required.\u003c\/p\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eGalileo E6 HAS PPP — Free Global 20cm Accuracy via Satellite\u003c\/h3\u003e\n\u003cp\u003eThe GeoAstra A2 supports \u003cstrong\u003eGalileo High Accuracy Service (HAS)\u003c\/strong\u003e, a next-generation PPP correction service that delivers \u003cstrong\u003e~20 cm positioning accuracy globally — without requiring any base station or subscription\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eHow it works\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCorrection data (orbit, clock, bias) is broadcast \u003cstrong\u003edirectly from Galileo satellites via E6 band\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo need for NTRIP \/ CORS network\u003c\/li\u003e\n\u003cli\u003eNo need for Internet connection\u003c\/li\u003e\n\u003cli\u003eWorks anywhere with clear sky view\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ True \u003cstrong\u003esatellite-based PPP positioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eKey advantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e~20 cm accuracy (global)\u003c\/li\u003e\n\u003cli\u003eFree service (no subscription required)\u003c\/li\u003e\n\u003cli\u003eGlobal coverage (not region-locked)\u003c\/li\u003e\n\u003cli\u003eNo base station needed (unlike RTK)\u003c\/li\u003e\n\u003cli\u003eDelivered via Galileo E6 signal (HAS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy this matters\u003c\/h4\u003e\n\u003cp\u003eMost high-accuracy GNSS solutions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequire \u003cstrong\u003eRTK infrastructure\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOr paid correction services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGeoAstra A2:\u003c\/p\u003e\n\u003cp class=\"takeaway\"\u003e→ \u003cstrong\u003eWorks standalone with decimeter accuracy anywhere in the world\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eBeiDou B2b PPP — High-Accuracy PPP Optimized for Asia-Pacific\u003c\/h3\u003e\n\u003cp\u003eIn addition to Galileo HAS, the GeoAstra A2 also supports \u003cstrong\u003eBeiDou B2b PPP correction service\u003c\/strong\u003e, providing another \u003cstrong\u003e~20 cm accuracy PPP solution\u003c\/strong\u003e, especially optimized for \u003cstrong\u003eAsia-Pacific regions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eHow it works\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCorrection data is broadcast via \u003cstrong\u003eBeiDou B2b signal\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimilar concept to HAS, but powered by the BeiDou system\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance PPP in regions with strong BDS coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey advantages\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e~20 cm PPP accuracy (decimeter level)\u003c\/li\u003e\n\u003cli\u003eSatellite-delivered corrections (no ground network required)\u003c\/li\u003e\n\u003cli\u003eBetter performance in Asia-Pacific environments\u003c\/li\u003e\n\u003cli\u003eDual PPP sources (HAS + B2b) for redundancy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eDual PPP Engine — Always-On High Accuracy\u003c\/h3\u003e\n\u003cp\u003eUnlike most GNSS devices that support only one correction source, the GeoAstra A2 provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGalileo HAS (global PPP)\u003c\/li\u003e\n\u003cli\u003eBeiDou B2b (regional PPP enhancement)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ This creates a \u003cstrong\u003edual PPP positioning system\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore reliable convergence\u003c\/li\u003e\n\u003cli\u003eBetter availability\u003c\/li\u003e\n\u003cli\u003eHigher stability in challenging environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003ePPP vs RTK — Why This Is a Big Deal\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eRTK\u003c\/th\u003e\n\u003cth\u003ePPP (HAS \/ B2b)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e~1 cm\u003c\/td\u003e\n\u003ctd\u003e~20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfrastructure\u003c\/td\u003e\n\u003ctd\u003eRequires base station \/ NTRIP\u003c\/td\u003e\n\u003ctd\u003eNo infrastructure required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eLimited to network\u003c\/td\u003e\n\u003ctd\u003eGlobal \/ satellite-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCost\u003c\/td\u003e\n\u003ctd\u003eOften paid service\u003c\/td\u003e\n\u003ctd\u003eFree (HAS) \/ satellite-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetup\u003c\/td\u003e\n\u003ctd\u003eComplex\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eRTK vs PPP Rover Mode Settings Screenshots\u003c\/h3\u003e\n\u003cdiv class=\"image-gallery\"\u003e\n\u003cimg alt=\"GeoAstra A2 RTK NTRIP setting demo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/A2-RTK-NTRIP-Setting-Demo_480x480.png?v=1777211145\"\u003e \u003cimg alt=\"GeoAstra A2 PPP settings demo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/A2-PPP-settings_480x480.png?v=1777211196\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eCentimeter-Level RTK Accuracy\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRTK: \u003cstrong\u003e1 cm + 1 ppm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePPP: \u003cstrong\u003e~20 cm (static)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSPP: \u003cstrong\u003e1.5 m\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull multi-constellation support (GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ High precision and reliability in challenging environments\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eRTK + PPP + Full-Band GNSS Engine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports \u003cstrong\u003eRTK corrections (NTRIP compatible)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003ePPP (B2b \/ E6 signals)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti-frequency tracking: L1 \/ L2 \/ L5 + E6 \/ B2b\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Flexible positioning solution without dependency on RTK coverage\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eTrue All-in-One Integrated Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in GNSS receiver + antenna + controller\u003c\/li\u003e\n\u003cli\u003eNo external data logger required\u003c\/li\u003e\n\u003cli\u003ePreloaded field software (X-Survey)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Simplifies workflow and reduces setup time\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eRugged Industrial Design (IP68)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIP68 waterproof \u0026amp; dustproof\u003c\/li\u003e\n\u003cli\u003e1.5 m drop resistance (all sides)\u003c\/li\u003e\n\u003cli\u003eDesigned for extreme outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Reliable performance in construction and field operations\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eAll-Day Battery Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e9000 mAh battery\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e18–22 hours continuous operation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFast charging supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Full-day field use without interruption\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003ePowerful Android Platform\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAndroid 14 with Full Google Play Support (GMS)\u003c\/li\u003e\n\u003cli\u003eOcta-core 2.0 GHz processor\u003c\/li\u003e\n\u003cli\u003e4GB RAM + 64GB storage (expandable to 256GB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Smooth performance for GIS and surveying applications\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eAdvanced Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4G LTE (global bands)\u003c\/li\u003e\n\u003cli\u003eWi-Fi (2.4G \/ 5G)\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eNFC quick pairing\u003c\/li\u003e\n\u003cli\u003eUSB Type-C (OTG supported)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Seamless communication with RTK networks and external devices\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003eBuilt for Field Productivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13 MP camera (supports field documentation \u0026amp; AR measurement)\u003c\/li\u003e\n\u003cli\u003eBuilt-in sensors: gyroscope, compass, G-sensor, light sensor\u003c\/li\u003e\n\u003cli\u003e120 dB loudspeaker for real-time feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"takeaway\"\u003e→ Enhances data collection efficiency in the field\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cimg alt=\"GeoAstra A2 ocean view\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/A2-ocean-view-3.png?v=1777210852\"\u003e Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"datasheet\"\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eSystem\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS\u003c\/td\u003e\n\u003ctd\u003eAndroid 14 (GMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eOcta-core 2.0 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e4 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e64 GB (expandable to 256 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eGNSS Performance\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTK Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 cm + 1 ppm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePPP Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e20 cm (static)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPP Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1.5 m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eL1, L2, L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLONASS\u003c\/td\u003e\n\u003ctd\u003eG1, G2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalileo\u003c\/td\u003e\n\u003ctd\u003eE1, E5a, E5b, E6-HAS(PPP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeiDou\u003c\/td\u003e\n\u003ctd\u003eB1I, B1C, B2a, B2b (PPP), B3I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQZSS\u003c\/td\u003e\n\u003ctd\u003eL1, L2, L5, L6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNavIC\u003c\/td\u003e\n\u003ctd\u003eL5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSBAS\u003c\/td\u003e\n\u003ctd\u003eL1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eDisplay\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5.5” IPS LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1920 × 1080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e500 nits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e226.3 × 90.6 × 16.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e412 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eDurability\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof \u0026amp; Dustproof\u003c\/td\u003e\n\u003ctd\u003eIP68 waterproof \u0026amp; dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop Resistance\u003c\/td\u003e\n\u003ctd\u003e1.5 m drop resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eConnectivity\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCellular\u003c\/td\u003e\n\u003ctd\u003e4G LTE (global bands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIM\u003c\/td\u003e\n\u003ctd\u003eDual SIM (Nano SIM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 a\/b\/g\/n\/ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C (OTG supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNFC\u003c\/td\u003e\n\u003ctd\u003eNFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eBattery\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e9000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRuntime\u003c\/td\u003e\n\u003ctd\u003e18–22 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003e~3 hours (90%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eSensors \u0026amp; Multimedia\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003e13 MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eGyroscope \/ Compass \/ G-sensor \/ Light sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker\u003c\/td\u003e\n\u003ctd\u003e120 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"datasheet-section\"\u003e\n\u003ch3\u003eSoftware\u003c\/h3\u003e\n\u003ctable class=\"datasheet-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded App\u003c\/td\u003e\n\u003ctd\u003eAccoRobo Survey app included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eGoogle Play\/GMS Supported, Open Android Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAccrobo Software (Included)\u003c\/h2\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003cp\u003eACCROBO1.0 is a GNSS-based high-precision engineering surveying software designed for field data collection, stakeout, and mapping applications. It integrates key functions such as point and line stakeout, road design, CAD and DTM stakeout, and supports seamless operation with high-precision GNSS devices. With a user-friendly interface and customizable workflows, the software provides efficient and reliable tools for a wide range of surveying and construction tasks.\u003c\/p\u003e\n\u003cp\u003eThese screenshots are for demonstration purposes only.\u003c\/p\u003e\n\u003cdiv class=\"image-gallery\"\u003e\n\u003cimg alt=\"Accrobo software screenshot 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/attachment_3A5e0d267d-f5ac-42f7-9c41-8c1dc1c7dbfd_3Aimage_480x480.png?v=1777409283\"\u003e \u003cimg alt=\"Accrobo software screenshot 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/attachment_3A30619401-907a-43ea-a678-e5e67919ada4_3Aimage_480x480.png?v=1777409317\"\u003e \u003cimg alt=\"Accrobo software screenshot 3\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/attachment_3A81d92bd5-854d-49c9-96ff-cd462d72db25_3AScreenshot_20260123-172419_480x480.png?v=1777409381\"\u003e \u003cimg alt=\"Accrobo software screenshot 4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/attachment_3A248de50d-ee8f-41a3-b184-f1579044551d_3AScreenshot_20260123-172502_480x480.png?v=1777409440\"\u003e\n\u003c\/div\u003e\n\u003cp class=\"takeaway\"\u003eFor more details, please refer to the ACCROBO app user manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOptional Accessories\u003c\/h2\u003e\n\u003cdiv class=\"content-card\"\u003e\n\u003ch3\u003e\u003ca rel=\"noopener\" href=\"https:\/\/gpswebshop.com\/products\/columbus-hak-1-tri-band-helical-antenna-kit-l1-l2-l5-bands\" target=\"_blank\"\u003eColumbus HAK-1 Tri-Band Helical Antenna Kit\u003c\/a\u003e\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"p1\"\u003eThe A2 device antenna is replaceable and compatible with a male SMA connector.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFor example, you can replace the original A2 antenna with the Columbus HAK-1 Helical Antenna Kit. The HAK-1 magnetic base makes it more convenient to position the antenna exactly where you want to collect positioning data.\u003c\/p\u003e\n\u003cbr\u003e\u003cimg class=\"accessory-image\" alt=\"GeoAstra A2 with Columbus HAK-1 antenna kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/GeoAstra_A2_with_HAK-1-picture-2.png?v=1777496232\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- product resource - begin --\u003e\n\u003cstyle\u003e\n    .resource-card {\n        display: flex;\n        flex-direction: column;\n        gap: 20px;\n    }\n\n    .card {\n        background-color: #f9f9f9;\n        border: 1px solid #ddd;\n        border-radius: 5px;\n        padding: 15px;\n        width: 100%;\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n    }\n\n    .card h3 {\n        margin-top: 0;\n        font-size: 1.2em; \n    }\n\n    .card ul {\n        list-style-type: none;\n        padding: 0;\n    }\n\n    .card ul li {\n        display: flex;\n        align-items: center;\n        margin-bottom: 10px;\n    }\n\n    .card ul li img {\n        margin-right: 10px;\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"resource-card\"\u003e\n    \u003ch2\u003eProduct Resources\u003c\/h2\u003e\n\n    \u003cdiv class=\"card\"\u003e\n        \u003ch3\u003eOfficial Documents:\u003c\/h3\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Icon_PDF_50x55_5ee850fc-07ec-4b28-aa09-0c1b4c822ff1.png?v=1599178928\" alt=\"PDF Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/gpswebshop-download.s3.us-east-1.amazonaws.com\/Geoastra\/a2\/GeoAstra_A2_RTK_PPP+Android_device_UserManual.pdf\" target=\"_blank\"\u003eGeoAstra A2 RTK\/PPK Android Device User Manual\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Icon_PDF_50x55_5ee850fc-07ec-4b28-aa09-0c1b4c822ff1.png?v=1599178928\" alt=\"PDF Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/gpswebshop-download.s3.us-east-1.amazonaws.com\/Geoastra\/a2\/ACCROBO_1.0_User_Manual.pdf\" target=\"_blank\"\u003eAccrobo Survey App for Android User Manual\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"card\"\u003e\n        \u003ch3\u003eSoftware Downloads:\u003c\/h3\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Icon_Android_50x55_bde4ec8b-7fea-49eb-8c2c-1d4bd7748344.png?v=1614307480\" alt=\"Android Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/gpswebshop-download.s3.us-east-1.amazonaws.com\/Geoastra\/a2\/ACCROBO_V1.0.20260106_2.apk\" target=\"_blank\"\u003eAccrobo Android app APK download link. The license key is pre-installed on the device. \u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"card\"\u003e\n        \u003ch3\u003eHow to Articles and Blogs:\u003c\/h3\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Blog_Icon_50x50_6f200aee-47cb-4333-9ddd-bcbb03a70813.png?v=1718590359\" alt=\"Blog Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/2026\/05\/01\/modern-ppp-gnss-explained-galileo-has-beidou-ppp-b2b-rtk-sbas-and-real-world-accuracy\/\" target=\"_blank\"\u003eA Practical Guide to Modern PPP GNSS: PPP-HAS, PPP-B2b, and Satellite Corrections\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"card\"\u003e\n        \u003ch3\u003eTech Support Topics and Forums:\u003c\/h3\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-change-the-antenna\/\" target=\"_blank\"\u003eHow to change the antenna?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-use-accrobo-software-connect-a2\/\" target=\"_blank\"\u003eHow to use ACCROBO software connect A2?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-use-a2-galileo-e6-has-ppp-20cm-accuracy\/\" target=\"_blank\"\u003eHow to use A2 GALILEO E6-HAS-PPP 20cm accuracy?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-use-a2-bds-b2b-ppp-20cm-accuracy\/\" target=\"_blank\"\u003eHow to use A2 BDS B2b-PPP 20cm accuracy?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-set-a2-as-ntrip-with-1cm-work-mode\/\" target=\"_blank\"\u003eHow to set A2 as NTRIP with 1cm work mode?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-use-accrobo-software-to-survey\/\" target=\"_blank\"\u003eHow to use ACCROBO software to survey?\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-export-the-data-shpkmltxt\/\" target=\"_blank\"\u003eHow to export the data? SHP\\KML\\TXT…\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/Forum_Icon_50x50_53d52b54-2058-404d-af98-87b66350718b.png?v=1718590354\" alt=\"Forum Icon\" width=\"24\" height=\"24\"\u003e \u003ca href=\"https:\/\/community.geoastra.com\/tech-support\/topic\/how-to-open-a2-pen-function%ef%bc%9f\/\" target=\"_blank\"\u003eHow to open A2 Pen function？\u003c\/a\u003e\n            \u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- product resource - end --\u003e","brand":"Gintec","offers":[{"title":"GeoAstra A2 Android Device","offer_id":49107069763892,"sku":null,"price":1099.0,"currency_code":"USD","in_stock":true},{"title":"GeoAstra A2 Android Device + Columbus HAK-1 Helica Antenna Kit","offer_id":49107069796660,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2104\/5147\/files\/GeoAstra_A2_front_and_back_1000x1000_4a857ace-78f6-431c-9ca3-3af5ab556d4b.png?v=1777210482","url":"https:\/\/gpswebshop.com\/products\/geoastra-a2-rtk-ppp-gnss-android-14-device-1cm-rtk-accuracy-20cm-ppp-accuracy-has-b2b-satellite-corrections-full-band-l1-l2-l5-e6-b2b-google-play-gms-supported","provider":"GPSWebShop","version":"1.0","type":"link"}