{"product_id":"beitian-bv-57d-gnss-receiver","title":"Beitian BV-57D Marine GNSS Ship Automatic Identification System Receiver, Ceramic Antenna, RS-232 DB9","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Beitian BV-57D is a Marine GNSS Ship Automatic Identification System receiver with an integrated ceramic antenna and GNSS module design. Please confirm whether UBX or NMEA protocol is required when purchasing; the module uses the UBX protocol by default.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew multi-constellation single-frequency chip GNSS marine navigation and timing receiver\u003c\/li\u003e\n\u003cli\u003eAntenna and module integrated (all-in-one design)\u003c\/li\u003e\n\u003cli\u003eMulti-system signals\u003c\/li\u003e\n\u003cli\u003eLow-power operation\u003c\/li\u003e\n\u003cli\u003eHigh-performance output (default baud rate 115200 bps; default update frequency 1 Hz)\u003c\/li\u003e\n\u003cli\u003eMultiple functions: used for various industry equipment such as marine ships, base station timing, driving tests, and unmanned boats\u003c\/li\u003e\n\u003cli\u003eMultiple connection interfaces: USB, DB9, four exposed wires, and other connectors (output level patterns vary by connector type)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBV-57D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip\u003c\/td\u003e\n\u003ctd\u003eB1300Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking mode\u003c\/td\u003e\n\u003ctd\u003eGPS L1, BDS B1, GALILEO E1, QZSS L1, SBAS L1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Tracking \u0026amp; Navigation)\u003c\/td\u003e\n\u003ctd\u003e-163 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Reacquisition)\u003c\/td\u003e\n\u003ctd\u003e-159 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Cold Start)\u003c\/td\u003e\n\u003ctd\u003e-148 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Hot Start)\u003c\/td\u003e\n\u003ctd\u003e-159 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal position accuracy\u003c\/td\u003e\n\u003ctd\u003e2.0 m CEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1 m\/s CEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold start\u003c\/td\u003e\n\u003ctd\u003e28 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm boot \/ Hot start\u003c\/td\u003e\n\u003ctd\u003e1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAGPS time to first fix\u003c\/td\u003e\n\u003ctd\u003e1.5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate (bps)\u003c\/td\u003e\n\u003ctd\u003e9600~2000000 bps, default 115200 bps, support sleep mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput level\u003c\/td\u003e\n\u003ctd\u003eRS-232 level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput protocol\u003c\/td\u003e\n\u003ctd\u003eNMEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNMEA statement\u003c\/td\u003e\n\u003ctd\u003eRMC, VTG, GGA, GSA, GSV, GLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate rate\u003c\/td\u003e\n\u003ctd\u003e1~10 Hz (default: 1 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFLASH\u003c\/td\u003e\n\u003ctd\u003eSupport; configuration can be changed; will not be lost in the event of power outage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork restrictions (High)\u003c\/td\u003e\n\u003ctd\u003e50,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork restrictions (Speed)\u003c\/td\u003e\n\u003ctd\u003e500 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork restrictions (Gravitational acceleration)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply voltage\u003c\/td\u003e\n\u003ctd\u003eDC Voltage 9.0 V-34.0 V, Typical: 12.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e20 mA \/ 12.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eΦ96 mm * 124 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e260 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eDB-9 female interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e3 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003ctd\u003eDIY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 C ~ +85 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40 C ~ +105 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDB9 Pin Description\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003ePIN\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eI\/O\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB-9 Female\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eDC 9.0 V-34.0 V supply input, Typical: 12.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB-9 Female\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eTX\u003c\/td\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial data output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB-9 Female\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRX\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial data input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDB-9 Female\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOcean ship\u003c\/li\u003e\n\u003cli\u003eBase station timing\u003c\/li\u003e\n\u003cli\u003eDriving test\u003c\/li\u003e\n\u003cli\u003eUnmanned ship\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eSelected receiver series x1\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor product selection and after-sales support, contact https:\/\/rcdrone.top\/ or support@rcdrone.top.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Comparison chart of Beitian GNSS receiver\/antenna models and specifications for different mounting styles\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification.png?v=1783503390\"\u003e\u003cimg alt=\"Beitian BV-57D marine GNSS navigation and timing receiver with integrated ceramic antenna and attached cable\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_26dbbaed-6694-40b3-b083-6a48c10a5a71.png?v=1783503430\"\u003e\u003cp\u003eAn all-in-one marine GNSS receiver design combines the antenna and module for simpler installation.\u003c\/p\u003e\n\u003cimg alt=\"Beitian BV-57D product highlights (R\u0026amp;D, customization, stable supply) with key specification table\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_4048d076-8d4c-470b-b872-26594e02730a.png?v=1783503440\"\u003e\u003cimg alt=\"BV-57D DB9 RS-232 pinout (VCC\/TX\/RX\/GND) with structural drawing and overall dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_d8acebb9-8a51-4677-b95c-58bdb9b01e39.png?v=1783503449\"\u003e\u003cp\u003eDB9 RS-232 wiring and mechanical dimensions help confirm fit and power\/serial connections before installation.\u003c\/p\u003e\n\u003cimg alt=\"Graphic listing common GPS integration issues: external antenna needs, accuracy limits, weak signal, low quality\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_55accf5a-5a32-416a-b57d-10dd5ce18ffb.png?v=1783503457\"\u003e\u003cimg alt=\"BV-57D feature icons for multi-system GNSS signals, low-power operation, high-performance output, multiple uses\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_821acbd2-4a37-4d74-8b31-0c962fdf8f20.png?v=1783503467\"\u003e\u003cimg alt=\"BV-57D GNSS receiver with constellation support (GPS\/BDS\/GLONASS\/Galileo) and connection interface options\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_150dfcfb-94ed-4e50-8af3-1886309300ce.png?v=1783503485\"\u003e\u003cp\u003eMulti-constellation reception and multiple connection methods support flexible integration across marine and industrial equipment.\u003c\/p\u003e\n\u003cimg alt=\"High-performance output and product dimensions graphic with cable construction close-ups\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_a0996132-5e4f-4f6a-bde7-1f6ed8c4b4d2.png?v=1783503496\"\u003e\u003cimg alt=\"Receiver series options showing B1300Y vs B1300N chips and 5.0V vs 12.0V voltage versions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_a9f7a381-c6af-4552-8515-a5678865c787.png?v=1783503505\"\u003e\u003cimg alt=\"BV-57D size graphic (Φ96 mm × 124 mm) with comparison of product advantages vs other products\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_7a62b798-4219-427b-8bb1-74e91e8ef4cd.png?v=1783503514\"\u003e\u003cp\u003eCompact dimensions make the unit easier to mount on boats and equipment where space is limited.\u003c\/p\u003e\n\u003cimg alt=\"BV-57D function overview labeling integrated antenna\/module and RS-232 serial port plus working principle diagram\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_49ff3938-57b9-458d-b0f6-6b32d6b837d0.png?v=1783503523\"\u003e\u003cp\u003eSerial data output over RS-232 supports common GNSS workflows, from positioning to timing, using satellite signals.\u003c\/p\u003e\n\u003cimg alt=\"BV-57D application scenarios (ocean ship, base station timing, driving test, unmanned ship) and package contents\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-BV-57D-Marine-GNSS-Ship-Automatic-Identification_ba5ef5d6-9a40-41f5-a7e6-3226a458a03f.png?v=1783503532\"\u003e\u003cp\u003eTypical uses include ocean vessels, base-station timing, driving-test systems, and unmanned boats; one receiver is included.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Beitian","offers":[{"title":"BV-27D","offer_id":53337874661600,"sku":"Beitian_BV_57_3d3f2a-1","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-27DN","offer_id":53337874694368,"sku":"Beitian_BV_57_3d3f2a-2","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-27DU","offer_id":53337874727136,"sku":"Beitian_BV_57_3d3f2a-3","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-27N","offer_id":53337874759904,"sku":"Beitian_BV_57_3d3f2a-4","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-57D","offer_id":53337874792672,"sku":"Beitian_BV_57_3d3f2a-5","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-57DN","offer_id":53337874825440,"sku":"Beitian_BV_57_3d3f2a-6","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-57DU","offer_id":53337874858208,"sku":"Beitian_BV_57_3d3f2a-7","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-57N","offer_id":53337874890976,"sku":"Beitian_BV_57_3d3f2a-8","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BV-57U","offer_id":53337874923744,"sku":"Beitian_BV_57_3d3f2a-9","price":63.43,"currency_code":"USD","in_stock":true},{"title":"BU-27D","offer_id":53337874956512,"sku":"Beitian_BV_57_3d3f2a-10","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-27DN","offer_id":53337874989280,"sku":"Beitian_BV_57_3d3f2a-11","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-27DU","offer_id":53337875022048,"sku":"Beitian_BV_57_3d3f2a-12","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-27N","offer_id":53337875054816,"sku":"Beitian_BV_57_3d3f2a-13","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-57D","offer_id":53337875087584,"sku":"Beitian_BV_57_3d3f2a-14","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-57DN","offer_id":53337875120352,"sku":"Beitian_BV_57_3d3f2a-15","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-57DU","offer_id":53337875153120,"sku":"Beitian_BV_57_3d3f2a-16","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-57N","offer_id":53337875185888,"sku":"Beitian_BV_57_3d3f2a-17","price":102.63,"currency_code":"USD","in_stock":true},{"title":"BU-57U","offer_id":53337875218656,"sku":"Beitian_BV_57_3d3f2a-18","price":102.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-_1-E_81d14188-7be5-471b-8792-296135465732.png?v=1783491155","url":"https:\/\/rcdrone.top\/products\/beitian-bv-57d-gnss-receiver","provider":"RCDrone","version":"1.0","type":"link"}