{"product_id":"dji-d-rtk-3-multifunctional-station","title":"DJI D-RTK 3 Multifunctional Station","description":"\n\u003cdiv id=\"mysd-pd-drtk3\"\u003e\n\u003cstyle\u003e\n#mysd-pd-drtk3 h2{margin:40px 0 8px;font-size:25px;font-weight:800;line-height:1.25}\n#mysd-pd-drtk3 h3{margin:26px 0 8px;font-size:18px;font-weight:700}\n#mysd-pd-drtk3 p{margin:0 0 14px;line-height:1.6}\n#mysd-pd-drtk3 .rt-lede{font-size:18px;color:#444}\n#mysd-pd-drtk3 .rt-note{border-left:3px solid #c9c9c9;padding:10px 0 10px 16px;margin:18px 0;color:#444}\n#mysd-pd-drtk3 .rt-warn{border-left:3px solid #c9401f;padding:12px 0 12px 16px;margin:20px 0;background:#fdf6f4}\n#mysd-pd-drtk3 .rt-tw{overflow-x:auto;margin:16px 0 8px}\n#mysd-pd-drtk3 table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}\n#mysd-pd-drtk3 th,#mysd-pd-drtk3 td{border:1px solid #e0e0e0;padding:9px 11px;text-align:left;vertical-align:top}\n#mysd-pd-drtk3 th{background:#f4f4f4;font-weight:700}\n#mysd-pd-drtk3 ul{margin:0 0 16px 20px}\n#mysd-pd-drtk3 li{margin-bottom:7px}\n#mysd-pd-drtk3 .rt-cta{margin:26px 0 8px;padding:18px 20px;background:#f7f7f7;border:1px solid #e4e4e4}\n\u003c\/style\u003e\n\n\u003cp class=\"rt-lede\"\u003eOne box that does three jobs. Set it over a known point and it\nis a base station. Put it between the aircraft and the pilot and it is a relay\nthat pushes the transmission link out to 40 km. Put it on a pole and it is a\nsurvey rover you walk points with. 1.26 kg, IP67, and it runs a working day on\nits own battery.\u003c\/p\u003e\n\n\u003cdiv class=\"rt-warn\"\u003e\n\u003cstrong\u003eIf you are buying a Zenmuse L3, read this first.\u003c\/strong\u003e DJI quotes the\nL3's accuracy against a position-calibrated D-RTK 3. The D-RTK 2 is the previous\ngeneration and does not stand in for it. If the deliverable has to hold survey\ntolerance, the base station is part of the instrument, not an accessory bolted on\nafterward.\n\u003c\/div\u003e\n\n\u003ch2\u003eRover accuracy, with the condition attached\u003c\/h2\u003e\n\n\u003cdiv class=\"rt-tw\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMode\u003c\/th\u003e\n\u003cth\u003eHorizontal\u003c\/th\u003e\n\u003cth\u003eVertical\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRover, fixed survey solution\u003c\/th\u003e\n\u003ctd\u003e0.8 cm RMS + 1 ppm\u003c\/td\u003e\n\u003ctd\u003e1.5 cm RMS + 1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe ppm term is the part people skip. It is error that grows with baseline\nlength, so a figure quoted without the distance it was measured over is not a\nfigure at all. At a 10 km baseline the 1 ppm adds a centimeter on its own.\u003c\/p\u003e\n\n\u003ch2\u003eThree modes, and when each one earns its place\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Station.\u003c\/strong\u003e Over a known point, broadcasting corrections to\nthe aircraft. This is the mode that makes a mapping flight repeatable rather than\nmerely accurate on the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Station.\u003c\/strong\u003e Sited between pilot and aircraft to extend the\nlink. DJI publishes 40 km maximum unobstructed to a Matrice 400 under FCC. Take\n\"unobstructed\" literally: it is a line of sight number, not a range you plan a\ncorridor job around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRover Station.\u003c\/strong\u003e On a pole, walking points. It replaces a\nseparate GNSS rover for occasional control and check shots, which is what makes\nthis better value than its price suggests if you already fly DJI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecification, as DJI publishes it\u003c\/h2\u003e\n\n\u003cdiv class=\"rt-tw\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.26 kg (2.78 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e163 mm x 89 mm, without the OcuSync directional antennas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery life\u003c\/th\u003e\n\u003ctd\u003e7 hours as a base, 4 hours as a relay, 10 hours as a rover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase to aircraft\u003c\/th\u003e\n\u003ctd\u003eMatrice 400, FCC, 40 km maximum unobstructed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGPS\u003c\/th\u003e\n\u003ctd\u003eL1C\/A, L2C, L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBeiDou\u003c\/th\u003e\n\u003ctd\u003eB1I, B2I, B3I, B1C, B2a, B2b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGalileo\u003c\/th\u003e\n\u003ctd\u003eE1, E5a, E5b, E6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGLONASS\u003c\/th\u003e\n\u003ctd\u003eL1, L2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQZSS\u003c\/th\u003e\n\u003ctd\u003eL1C\/A, L2C, L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eL-Band\u003c\/th\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCP.EN.00000551.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eFour constellations on triple frequency plus L-Band matters most where the sky\nis half blocked. Under canopy, in a street canyon, or against a cut face, the\nnumber of satellites a receiver can actually hold is what decides whether you get\na fix at all, and the accuracy figure above assumes you got one.\u003c\/p\u003e\n\n\u003ch2\u003eWhat is in the box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x D-RTK 3 Multifunctional Station\u003c\/li\u003e\n\u003cli\u003e4x spare OcuSync directional antennas\u003c\/li\u003e\n\u003cli\u003e1x USB-A to USB-C cable\u003c\/li\u003e\n\u003cli\u003eHard transit case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"rt-note\"\u003e\n\u003cstrong\u003eNo tripod or pole is included.\u003c\/strong\u003e DJI sells the survey pole and\ntripod kit separately and so does everyone else. If you do not already have a\ntripod you can put a survey instrument on, say so when you ask for the quote and\nwe will put it on the same purchase order rather than let it arrive as a surprise.\n\u003c\/div\u003e\n\n\u003cdiv class=\"rt-cta\"\u003e\n\u003cp style=\"margin:0 0 10px\"\u003e\u003cstrong\u003eBuying this alongside an aircraft?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003eThe base station, the airframe, the payload and the gimbal\nconnector go on one purchase order, so procurement sees one line rather than four.\nCall \u003ca href=\"tel:+18888506533\"\u003e+1 888 850 6533\u003c\/a\u003e, Monday to Friday, 9 to 5\nMountain Time, or email\n\u003ca href=\"mailto:support@mysurveyingdirect.com\"\u003esupport@mysurveyingdirect.com\u003c\/a\u003e.\nWe reply no later than the next working day with the W-9 and vendor pack attached.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"DJI Enterprise","offers":[{"title":"Default Title","offer_id":52269306413357,"sku":"CP.EN.00000551.01","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/6840\/7341\/files\/DJI-D-RTK-3-Multifunctional-Station-Front.jpg?v=1785515282","url":"https:\/\/www.mysurveyingdirect.com\/products\/dji-d-rtk-3-multifunctional-station","provider":"My Surveying Direct USA","version":"1.0","type":"link"}