{"product_id":"beitian-be-245-gps-module","title":"Beitian BE-245 M10050 GNSS Positioning Module w\/ Built-in Antenna, TTL NMEA\/UBX for Fixed-Wing","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBeitian BE-245 is a GNSS positioning module with a built-in timing antenna, designed for fixed-wing and other embedded navigation applications where compact size and TTL serial output are required. It supports multiple GNSS constellations on L1 and provides position, speed, and time output via NMEA\/UBX protocols.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMulti-constellation L1 positioning (GPS\/BDS\/GALILEO plus augmentation support listed below)\u003c\/li\u003e\n\u003cli\u003eTTL-level serial data output\u003c\/li\u003e\n\u003cli\u003eConfigurable update rate: 0.25 Hz to 18 Hz (default 1 Hz)\u003c\/li\u003e\n\u003cli\u003eConfigurable time pulse signal output: 0.25 Hz to 10 MHz (default period 1 s; high level lasts for 100 ms)\u003c\/li\u003e\n\u003cli\u003eFLASH: configuration can be changed and power will not be lost\u003c\/li\u003e\n\u003cli\u003eCompact module size: 26*16*8.3mm; weight: 8.0g\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor integration and wiring assistance, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eSpecifications (BE-245)\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBE-245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip\u003c\/td\u003e\n\u003ctd\u003eM10050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver type\u003c\/td\u003e\n\u003ctd\u003eGPS L1 C\/A, QZSS L1 C\/A\/S, BDS B1I\/B1C, Galileo E1B\/C, SBAS L1 C\/A: WAAS, EGNOS, MSAS, GAGAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault position system\u003c\/td\u003e\n\u003ctd\u003eGPS, BDS, GALILEO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAugmentation system\u003c\/td\u003e\n\u003ctd\u003eSBAS, QZSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Tracking \u0026amp; Navigation)\u003c\/td\u003e\n\u003ctd\u003e-166dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Reacquisition)\u003c\/td\u003e\n\u003ctd\u003e-160dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Cold start)\u003c\/td\u003e\n\u003ctd\u003e-148dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Hot start)\u003c\/td\u003e\n\u003ctd\u003e-160dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal position\u003c\/td\u003e\n\u003ctd\u003e2.0m CEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocity\u003c\/td\u003e\n\u003ctd\u003e0.05m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic heading\u003c\/td\u003e\n\u003ctd\u003e0.3 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime pulse\u003c\/td\u003e\n\u003ctd\u003eRMS 30ns; 99% 60ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition (Cold start)\u003c\/td\u003e\n\u003ctd\u003e27s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition (Hot start)\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition (Aided start)\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e4800bps - 921600bps, default 115200bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput level\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eNMEA, UBX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNMEA messages\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\u003e0.25Hz-18Hz, default 1Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency of time pulse signal\u003c\/td\u003e\n\u003ctd\u003eConfigurable from 0.25 Hz to 10 MHz; default period is 1s; high level lasts for 100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational limits (Altitude)\u003c\/td\u003e\n\u003ctd\u003e80,000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational limits (Velocity)\u003c\/td\u003e\n\u003ctd\u003e500m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational limits (Dynamics)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eDC 3.6V-5.5V, typical: 5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e30mA\/5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e26*16*8.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e1.00mm 4pins connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED (PPS)\u003c\/td\u003e\n\u003ctd\u003eNot positioned, the light is off; after 3D positioning, the blue light flashes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePin Definition (4-pin connector)\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\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\u003e1\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eDC 3.6V - 5.5V supply input, Typical: 5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eRX\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eSerial Data Input.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eTX\u003c\/td\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eSerial Data Output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\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\u003eNMEA-0183 Output Content (listed)\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGet the parameters\u003c\/th\u003e\n\u003cth\u003eGet the content\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGGA\u003c\/td\u003e\n\u003ctd\u003eTime, location, number of satellites\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLL\u003c\/td\u003e\n\u003ctd\u003eLongitude, latitude, UTC time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGSA\u003c\/td\u003e\n\u003ctd\u003eGPS receiver operating mode, positioning satellites used, DOP value, positioning status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGSV\u003c\/td\u003e\n\u003ctd\u003eVisible GPS satellite information, elevation, azimuth, signal-to-noise ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMC\u003c\/td\u003e\n\u003ctd\u003eTime, location, date, speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVTG\u003c\/td\u003e\n\u003ctd\u003eGround speed information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWiring Notes (as shown in diagrams)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGPS module to USB-to-TTL cable: RX, TX, GND, VCC connections are shown.\u003c\/li\u003e\n\u003cli\u003eGPS module to microcontroller wiring diagram shows signals: 1PPS, GND, VCC, RX, TX, BOOT.\u003c\/li\u003e\n\u003cli\u003eGPS module to flight control wiring diagram note: “TX RX cross-connects to the TX RX I2C interface of the flight controller without cross-connecting”.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMechanical Drawing Values (mm)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOverall length: 26.0\n1.5\n0.8\n1.6\n15.5\n15.0\u003c\/li\u003e\n\u003cli\u003eTop view width references: 16.0\n15.5\n15.0 (tolerances shown: 0.2 on 16.0 and 15.5)\u003c\/li\u003e\n\u003cli\u003eSide view height reference: 8.3 (tolerance shown: 0.3)\u003c\/li\u003e\n\u003cli\u003eSide view additional dimensions shown: 4.0, 0.5MAX, 6.0\u003c\/li\u003e\n\u003cli\u003eRear view dimension references shown: 10.0 (top), 2.5 (left offset), 10.0 (bottom), 2.5 (bottom spacing)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications (listed)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTraversing machine\u003c\/li\u003e\n\u003cli\u003eFlight control\u003c\/li\u003e\n\u003cli\u003eDrone\u003c\/li\u003e\n\u003cli\u003eIoT location devices\u003c\/li\u003e\n\u003cli\u003eCar navigation\u003c\/li\u003e\n\u003cli\u003ePortable devices such as mobile phones, tablets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Options (Shopify variants)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: BE-245\u003c\/li\u003e\n\u003cli\u003eModel: BF-245\u003c\/li\u003e\n\u003cli\u003eModel: BH-245\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Comparison (from provided table)\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eBE-245\u003c\/th\u003e\n\u003cth\u003eBF-245\u003c\/th\u003e\n\u003cth\u003eBH-245\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003echip\u003c\/td\u003e\n\u003ctd\u003eM10050\u003c\/td\u003e\n\u003ctd\u003eB1301Y\u003c\/td\u003e\n\u003ctd\u003eB1301N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking mode\u003c\/td\u003e\n\u003ctd\u003eGPS L1 C\/A, QZSS L1 C\/A\/S, BDS B1I\/B1C, Galileo E1B\/C, SBAS L1 C\/A: WAAS, EGNOS, MSAS, GAGAN\u003c\/td\u003e\n\u003ctd\u003eGPS L1, BDS B1, GALILEO E1, QZSS L1, SBAS L1\u003c\/td\u003e\n\u003ctd\u003eGPS L1, GLONASS G1, BDS B1, GALILEO E1, QZSS L1, SBAS L1, IRNSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003eCold start -148dBm; Hot Start -160dBm\u003c\/td\u003e\n\u003ctd\u003eCold start -148dBm; Hot Start -159dBm\u003c\/td\u003e\n\u003ctd\u003eCold start -148dBm; Hot Start -159dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal positioning accuracy\u003c\/td\u003e\n\u003ctd\u003e2.0 m CEP\u003c\/td\u003e\n\u003ctd\u003e2.0 mCEP\u003c\/td\u003e\n\u003ctd\u003e1.5 mCEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed accuracy\u003c\/td\u003e\n\u003ctd\u003e0.05m\/s CEP\u003c\/td\u003e\n\u003ctd\u003e0.1m\/s CEP\u003c\/td\u003e\n\u003ctd\u003e0.1m\/s CEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePPS time accuracy\u003c\/td\u003e\n\u003ctd\u003eRMS 30ns; 99% 60ns\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ecold boot\u003c\/td\u003e\n\u003ctd\u003e27s\u003c\/td\u003e\n\u003ctd\u003e28s\u003c\/td\u003e\n\u003ctd\u003e28s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAided start\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot start\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003ctd\u003e1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate (bps)\u003c\/td\u003e\n\u003ctd\u003e4800bps - 921600bps,default 115200bps\u003c\/td\u003e\n\u003ctd\u003e9600-2000000bps, default 115200bps, support sleep mode\u003c\/td\u003e\n\u003ctd\u003e9600-2000000bps, default 115200bps, support sleep mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput level\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput protocol\u003c\/td\u003e\n\u003ctd\u003eNMEA, UBX\u003c\/td\u003e\n\u003ctd\u003eNMEA, UBX\u003c\/td\u003e\n\u003ctd\u003eNMEA, UBX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency of\u003c\/td\u003e\n\u003ctd\u003e0.25Hz-18Hz, default 1Hz\u003c\/td\u003e\n\u003ctd\u003e1~20Hz (default: 10Hz)\u003c\/td\u003e\n\u003ctd\u003e1~20Hz (default: 10Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Limits\u003c\/td\u003e\n\u003ctd\u003eAltitude 80,000m; Velocity 500m\/s; Dynamics \u0026lt;4g\u003c\/td\u003e\n\u003ctd\u003eAltitude 50,000m; Velocity 500m\/s; Dynamics \u0026lt;4g\u003c\/td\u003e\n\u003ctd\u003eAltitude 50,000m; Velocity 500m\/s; Dynamics \u0026lt;4g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003evoltage\u003c\/td\u003e\n\u003ctd\u003eDC 3.6V-5.5v, typical: 5.0V\u003c\/td\u003e\n\u003ctd\u003eDC 3.6v-5.5v, typical: 5.0V\u003c\/td\u003e\n\u003ctd\u003eDC 3.6v-5.5v, typical: 5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ecurrent\u003c\/td\u003e\n\u003ctd\u003e30mA\/5.0V\u003c\/td\u003e\n\u003ctd\u003e20mA\/5.0V\u003c\/td\u003e\n\u003ctd\u003e20mA\/5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003esize\u003c\/td\u003e\n\u003ctd\u003e26*16*8.3mm\u003c\/td\u003e\n\u003ctd\u003e26*16*8.2mm\u003c\/td\u003e\n\u003ctd\u003e26*16*8.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eweight\u003c\/td\u003e\n\u003ctd\u003e8.0g\u003c\/td\u003e\n\u003ctd\u003e8.0g\u003c\/td\u003e\n\u003ctd\u003e8.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003econnector\u003c\/td\u003e\n\u003ctd\u003e1.00mm 4pins connector\u003c\/td\u003e\n\u003ctd\u003e1.00mm 4pins connector\u003c\/td\u003e\n\u003ctd\u003e1.00mm 4pins connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +85\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +85\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +105\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +105\u003c\/td\u003e\n\u003ctd\u003e-40  ~ +105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Beitian BE-245 GNSS positioning module with built-in antenna and TTL NMEA\/UBX output\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing.png?v=1783413695\"\u003e\u003cp\u003eA compact GNSS module built for fixed-wing and other embedded navigation setups.\u003c\/p\u003e\n\u003cimg alt=\"Beitian GNSS module product overview with built-in antenna and compact board design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_f553f085-f3ba-49d7-b2df-3bf6f418e9a0.png?v=1783413705\"\u003e\u003cp\u003eThe built-in antenna and small footprint make integration easier in tight layouts.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 GNSS module chip and serial data overview with satellite input and TTL output\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_22322bd9-67bf-425f-87e0-f18725f236bf.png?v=1783413716\"\u003e\u003cp\u003eSatellite data is delivered through TTL serial output for use with onboard controllers.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 supports GPS, BDS, and Galileo positioning for flexible navigation use\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_b99cc226-ffd0-4430-b422-83006bcffaea.png?v=1783413723\"\u003e\u003cp\u003eMultiple GNSS options help match the module to different navigation requirements.\u003c\/p\u003e\n\u003cimg alt=\"NMEA message list for the BE-245 GNSS module, including GGA, GLL, GSA, GSV, RMC, and VTG\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_96a2c28b-d2cd-40eb-ae7d-eba46f82272f.png?v=1783413729\"\u003e\u003cp\u003eCommon NMEA sentences provide position, time, satellite, and speed data.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 GNSS module operating around stable satellite signals and sensitive positioning detection\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_72082d2f-e5f7-437f-8312-bf430abaee0f.png?v=1783413737\"\u003e\u003cp\u003eStable reception supports consistent positioning in embedded and mobile applications.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 compact GNSS module size diagram showing 26 by 16 by 8.3 mm dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_d81105a5-00b2-40f6-823a-4ed4a5506d30.png?v=1783413750\"\u003e\u003cp\u003eThe small board size helps save space in lightweight builds.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 wiring examples for USB-to-TTL, microcontroller, and flight controller connections\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_b1437daa-6444-40b5-85e0-07e85dc5facc.png?v=1783413759\"\u003e\u003cp\u003eWiring diagrams show how the module connects to common TTL and control interfaces.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 product parameters table with module specs, pin definition, and application notes\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_6d83ee4c-ff47-4006-8bd9-73ddc3fff8ce.png?v=1783413766\"\u003e\u003cp\u003eSpecifications and pin details are listed together for quick integration reference.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 module front and rear views with pin labels and board layout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_2833e810-3e2b-4a79-bd83-05d0131f896b.png?v=1783413773\"\u003e\u003cp\u003ePin labels and board layout help confirm orientation before installation.\u003c\/p\u003e\n\u003cimg alt=\"BE-245 module functional block and dimension diagram with port locations and board measurements\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-Built-in-M10-10050-Chip-Timing-Antenna-Fixed-wing_2f3dbd34-0e75-4dff-8ac2-4815da67edb7.png?v=1783413779\"\u003e\u003cp\u003eFunctional and dimension drawings support enclosure planning and connector placement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Beitian","offers":[{"title":"BE-245","offer_id":53331075268832,"sku":"Beitian_Built_09a4b1-1","price":29.66,"currency_code":"USD","in_stock":true},{"title":"BF-245","offer_id":53331075301600,"sku":"Beitian_Built_09a4b1-2","price":26.06,"currency_code":"USD","in_stock":true},{"title":"BH-245","offer_id":53331075334368,"sku":"Beitian_Built_09a4b1-3","price":32.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-BE-245-E_7a9b7abf-1b48-4b83-a656-ebdca2eecb73.png?v=1783408699","url":"https:\/\/rcdrone.top\/hi\/products\/beitian-be-245-gps-module","provider":"RCDrone","version":"1.0","type":"link"}