{"product_id":"q43-multi-constellation-multi-frequency-helical-antenna-rtk-centimeter-level-high-precision-positioning-gnss-module-built-in-geomagnetic-sensor-supports-multi-constellation-simultaneous-reception","title":"Q43 Multi-constellation, Multi-frequency Helical Antenna, RTK Centimeter-Level High-Precision Positioning GNSS Module, Built-in Geomagnetic Sensor, Supports Multi-constellation Simultaneous Reception","description":"\u003cdiv class=\"overviewSec\"\u003eQ43 Multi-constellation, multi-frequency Helical antenna, RTK Centimeter-Level High-Precision Positioning GNSS Module, Built-in geomagnetic sensor, Supports Multi-constellation Simultaneous Reception\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eHelical antenna RTK  Centimeter-Level Positioning GNSS Module\u003c\/div\u003e\n\u003cp class=\"richDesc hilitBlock2 round1234\" style=\"background: #666666; color: #fff;\"\u003eMulti-constellation \u0026amp; multi-frequency | Built-in geomagnetic sensor\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003esupports RTK Centimeter-Level High-Precision Positioning\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-1.jpg\" alt=\"Q43 GNSS Helical RTK Module, front view\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #F2F2F2;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\n\u003cdiv class=\"alignl pdTRBL\"\u003e\n\u003cp\u003eThe\u003cstrong\u003eQ43 GNSS Helical RTK Module\u003c\/strong\u003e is a smart positioning antenna that integrates an RTK engine, helical antenna and geomagnetic sensor in one compact unit. The product supports multi-constellation, multi-frequency GNSS signal reception and dual-frequency RTK positioning, delivering stable and reliable high-precision positioning performance, making it an ideal choice for high-precision navigation applications such as intelligent robots, precision agriculture, mining, surveying and mapping, and autonomous driving.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated design of RTK positioning module and helical antenna, compact size, easy installation, suitable for integrated applications\u003c\/li\u003e\n\u003cli\u003eBuilt-in geomagnetic sensor, suitable for compass and electronic compass applications\u003c\/li\u003e\n\u003cli\u003eMulti-constellation and multi-frequency, supports multi-constellation systems including GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS\u003c\/li\u003e\n\u003cli\u003eSupports simultaneous output of RTCM 3.3 and NMEA-0183 protocols, up to 10Hz data update rate, compatible with mainstream differential and positioning systems\u003c\/li\u003e\n\u003cli\u003eSupports A-GNSS positioning enhancement system, significantly reducing time to first fix (TTFF)\u003c\/li\u003e\n\u003cli\u003eWide-voltage input, 3.3V ~ 16V operating voltage range, suitable for various power supply environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignc subBlock\"\u003e\u003ctbody\u003e\n\u003c!-- ANTENNA CHARACTERISTICS --\u003e\u003ctr\u003e\n\u003cth width=\"20%\" rowspan=\"7\"\u003eANTENNA CHARACTERISTICS\u003c\/th\u003e\n\u003cth width=\"25%\" style=\"text-transform: capitalize;\"\u003eSignal Received\u003c\/th\u003e\n\u003ctd\u003eGPS: L1\/L5 BDS: B1I\/B1C\/B2a\/B2b GLONASS: G1 GALILEO: E1\/E5a\/E5b QZSS: L1\/L5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eCharacteristics Impedance\u003c\/th\u003e\n\u003ctd\u003e50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003ePolarization\u003c\/th\u003e\n\u003ctd\u003eRHCP (Right-Hand Circular Polarization)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eCovering Range\u003c\/th\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003ePeak Gain\u003c\/th\u003e\n\u003ctd\u003e2.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eOutput VSWR\u003c\/th\u003e\n\u003ctd\u003e≤2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eAxial Ratio\u003c\/th\u003e\n\u003ctd\u003e≤3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- AMPLIFIER CHARACTERISTICS --\u003e\u003ctr\u003e\n\u003cth rowspan=\"3\"\u003eAMPLIFIER CHARACTERISTICS\u003c\/th\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003e23dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eNoise Figure\u003c\/th\u003e\n\u003ctd\u003e1.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eOutput VSWR\u003c\/th\u003e\n\u003ctd\u003e≤2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- SYSTEM SPECIFICATIONS --\u003e\u003ctr\u003e\n\u003cth rowspan=\"15\"\u003eSYSTEM SPECIFICATIONS\u003c\/th\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003ePositioning Module\u003c\/th\u003e\n\u003ctd\u003eLB1020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eGeomagnetic Sensor\u003c\/th\u003e\n\u003ctd\u003eIST8310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eOperation Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V ~ 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e150mW (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\" rowspan=\"3\"\u003eSensitivity (GNSS)\u003c\/th\u003e\n\u003ctd\u003eCold Start: -148dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRe-acquisition: -159dBm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eTracking: -165dBm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\" rowspan=\"2\"\u003eRTK Accuracy (RMS)\u003c\/th\u003e\n\u003ctd\u003eHorizontal: 1cm + 1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eVertical: 2cm + 1ppm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eTime Accuracy (RMS)\u003c\/th\u003e\n\u003ctd\u003e20ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eTime To First Fix\u003c\/th\u003e\n\u003ctd\u003e26s (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eInitialization Time\u003c\/th\u003e\n\u003ctd\u003e6s (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eInitialize Reliability\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eData Update Rate\u003c\/th\u003e\n\u003ctd\u003e10Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eData Format\u003c\/th\u003e\n\u003ctd\u003eRTCM 3.3; NMEA-0183\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- OTHER CHARACTERISTICS --\u003e\u003ctr\u003e\n\u003cth rowspan=\"6\"\u003eOTHER CHARACTERISTICS\u003c\/th\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eCommunication interface\u003c\/th\u003e\n\u003ctd\u003eUART, I2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eGH1.25 8PIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eOperating  Temperature Range\u003c\/th\u003e\n\u003ctd rowspan=\"2\"\u003e-40℃ ~ +85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"text-transform: capitalize;\"\u003eStorage  Temperature Range\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e≤95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-transform: capitalize;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e37.00 × Φ47.04 (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c!--\u003cdiv class=\"pdT\" style=\"background: #565871; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003equad-band L1 + L2 + L5 + E6 positioning technology\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports simultaneous tracking of L1 + L2 + L5 + E6 multi-band satellite signals,reducing multipath effects in urban canyons and improving positioning accuracy\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-3.jpg\"  alt=\"Q43 GNSS Helical RTK Module, supports quad-band L1 + L2 + L5 + E6 positioning technology\" \/\u003e\u003c\/div\u003e--\u003e\u003cdiv class=\"pdT\" style=\"background: #A2CBF7;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eRTK Mobile Station, RTK base stationCentimeter positioning\u003c\/div\u003e\n\u003cp class=\"richDesc\" style=\"color: red;\"\u003eTwo  Q43 GNSS Helical RTK Modules are used as an RTK Base Station and RTK Mobile Station respectively\u003c\/p\u003e\n\u003cp class=\"alignl pdTRBL\"\u003eBy setting up continuous running reference station and outputting the differential correction data on the ground known fixed coordinates using the Q43 module which is configured in base station mode, or by paid RTK base station enhanced services, transmitting differential correction data to Q43 terminals which uploading rough positioning data, the terminals, with errors like multipath refraction, Ionospheric, and Tropospheric Refraction, are able to calculate error value in real time, for centimeter-level positioning in seconds.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-3.jpg\" alt=\"Q43 GNSS Helical RTK Module, RTK Mobile Station and RTK base station examples\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #1B1D29; color: #fff;\"\u003e\n\u003cdiv class=\"richTitle\"\u003econcurrent reception of Multi-GNSS systems\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eSupports Multi-constellation systems, including GPS, BDS, GLONASS, Galileo, and QZSS\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-5.jpg\" alt=\"Q43 GNSS Helical RTK Module, concurrent reception of Multi-GNSS systems\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #a6cdf4;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eSupports Positioning Enhancement System\u003c\/div\u003e\n\u003cp class=\"richDesc\" style=\"padding: 0 1.5em;\"\u003eSupports A-GNSS positioning enhancement system, significantly reducing time to first fix and simultaneously improving the accuracy, integrity, reliability, and availability of positioning and navigation\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-7.jpg\" alt=\"Q43 GNSS Helical RTK Module, supports SBAS augmentation systems\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #eff8ff;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eBuilt-in geomagnetic sensor \u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eSuitable for compass and electronic compass applications\u003c\/p\u003e\n\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-9.jpg\" alt=\"Q43 GNSS Helical RTK Module, Suitable for compass and electronic compass applications\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eCompatible with multiple programming platforms\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eProvides demos and user manuals for Raspberry Pi \/ Raspberry Pi Pico \/ Jetson Orin \/ ESP32 \/ Arduino, enabling easier development integration and strong scalability\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-11.jpg\" alt=\"Q43 GNSS Helical RTK Module, compatible with multiple programming platforms\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003ePinout definitions\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-13.jpg\" alt=\"Q43 GNSS Helical RTK Module, Pin definitions\"\u003e\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background-color: #eff8ff;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eHardware Connection Examples\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp class=\"richDesc hilitBlock3\" style=\"background: #333333; color: #fff;\"\u003econnects to a PC \/ Raspberry Pi \/ Jetson Orin series board via USB to serial port module\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-15-1.jpg\" class=\"round1234\" alt=\"Q43 GNSS Helical RTK Module, connects to a Raspberry Pi board via USB port\"\u003e\u003cdiv\u003e\u003c\/div\u003e\n\u003cp class=\"richDesc hilitBlock3\" style=\"background: #333333; color: #fff;\"\u003econnects to a Raspberry Pi \/ Raspberry Pi Pico \/ Jetson Orin \/ ESP32 \/ Arduino board via GH1.25 header\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-15-2.jpg\" class=\"round1234\" alt=\"Q43 GNSS Helical RTK Module, connects to ESP32 via UART SH1.0 4PIN header\"\u003e\u003cp class=\"note\"\u003e* for reference only, the \u003ca href=\"https:\/\/www.waveshare.com\/raspberry-pi-5.htm\" target=\"_blank\" style=\"text-decoration: underline;\"\u003eRaspberry Pi 5\u003c\/a\u003eand\u003ca href=\"https:\/\/www.waveshare.com\/ft232-usb-uart-board-type-a.htm\" target=\"_blank\" style=\"text-decoration: underline;\"\u003eUSB To UART Module\u003c\/a\u003e are NOT included.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\n\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-details-size.jpg\" alt=\"Q43 GNSS Helical RTK Module, outline dimensions\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\"\u003e\u003cdiv class=\"bgGrey\"\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\"\u003e\u003chr\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/docs.waveshare.com\/Q43_GNSS_Helical_RTK_Module\" target=\"_blank\" class=\"wikilink\"\u003edocs.waveshare.com\/Q43_GNSS_Helical_RTK_Module\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eRTK Module Selection\u003c\/div\u003e\n\u003cdiv class=\"scrollWrap\"\u003e\u003ctable class=\"tabSty-2 subBlock alignc mgnTB\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModule\u003c\/th\u003e\n\u003cth\u003eSignal Received\u003c\/th\u003e\n\u003cth\u003eRTK Functionality\u003c\/th\u003e\n\u003cth\u003eRTK Accuracy (Horizontal)\u003c\/th\u003e\n\u003cth\u003eData Update Rate (MAX)\u003c\/th\u003e\n\u003cth\u003eTTFF (Cold Start)\u003c\/th\u003e\n\u003cth\u003eRTK Convergence Time (outdoor environment)\u003c\/th\u003e\n\u003cth\u003eCommunication interface\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/q43-gnss-helical-rtk-module.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/img-table-RTK-Module\/Q43-GNSS-Helical-RTK-Module-1.png\" alt=\"Q43 GNSS Helical RTK Module\"\u003e Q43 GNSS Helical RTK Module \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS: L1\/L5  BDS: B1I\/B1C\/B2a\/B2b  GLONASS: G1  GALILEO: E1\/E5a\/E5b  QZSS: L1\/L5\u003c\/td\u003e\n\u003ctd\u003eRTK Rover and Base\u003c\/td\u003e\n\u003ctd\u003e1cm + 1ppm\u003c\/td\u003e\n\u003ctd\u003e10Hz\u003c\/td\u003e\n\u003ctd\u003e26s\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;6s\u003c\/td\u003e\n\u003ctd\u003eUART: Positioning Module (def 115.2kbps)  I2C: Geomagnetic Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/lg290p-gnss-rtk-module.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/img-table-RTK-Module\/LG290P-GNSS-RTK-Module-1.png\" alt=\"LG290P GNSS RTK Module\"\u003e LG290P GNSS RTK Module \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS: L1 C\/A, L1C*, L5, L2C  GLONASS: L1, L2  Galileo: E1, E5a, E5b, E6  BDS: B1I, B1C, B2a, B2b, B2I, B3I  QZSS: L1 C\/A, L1C*, L5, L2C, L6  NavIC: L5  SBAS: L1\u003c\/td\u003e\n\u003ctd\u003eRTK Rover and Base\u003c\/td\u003e\n\u003ctd\u003e0.8cm + 1ppm CEP\u003c\/td\u003e\n\u003ctd\u003e20Hz\u003c\/td\u003e\n\u003ctd\u003e28s\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5s\u003c\/td\u003e\n\u003ctd\u003eUSB: Type-C USB 2.0  UART: 4.8k~ 921.6kbps (def 460.8kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/lc29h-gps-hat.htm?sku=25279\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/img-table-RTK-Module\/LC29H-DA-GPS-RTK-HAT-1.png\" alt=\"LC29H(DA) GPS\/RTK HAT\"\u003e LC29H(DA) GPS\/RTK HAT \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS\/QZSS: L1C\/A, L5  BDS: B1I, B2a  Galileo: E1, E5a  GLONASS: L1\u003c\/td\u003e\n\u003ctd\u003eRTK Rover\u003c\/td\u003e\n\u003ctd\u003e1cm + 1ppm CEP\u003c\/td\u003e\n\u003ctd\u003e10Hz\u003c\/td\u003e\n\u003ctd\u003e26s\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10s\u003c\/td\u003e\n\u003ctd\u003eUSB: Micro USB 2.0  UART: 9.6k~3Mbps (def 115.2kbps)  I2C : Max 400KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/lc29h-gps-hat.htm?sku=25280\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/img-table-RTK-Module\/LC29H-BS-GPS-RTK-HAT-1.png\" alt=\"LC29H(BS) GPS\/RTK HAT\"\u003e LC29H(BS) GPS\/RTK HAT \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS\/QZSS: L1C\/A, L5  BDS: B1I, B2a  Galileo: E1, E5a  GLONASS: L1\u003c\/td\u003e\n\u003ctd\u003eRTK Base\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1Hz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eUSB: Micro USB 2.0  UART: 9.6k~3Mbps (def 115.2kbps)  I2C: Max 400KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca style=\"text-decoration: underline;\" href=\"https:\/\/www.waveshare.com\/zed-f9p-gps-rtk-hat.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/img-table-RTK-Module\/ZED-F9P-GPS-RTK-HAT-1.png\" alt=\"ZED-F9P GPS-RTK HAT\"\u003e ZED-F9P GPS-RTK HAT \u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS\/QZSS: L1C\/A, L2C  BDS: B1I, B2I  Galileo: E1B\/C, E5a  GLONASS: L1, L2\u003c\/td\u003e\n\u003ctd\u003eRTK Rover and Base\u003c\/td\u003e\n\u003ctd\u003e1cm + 1ppm CEP\u003c\/td\u003e\n\u003ctd\u003e20Hz\u003c\/td\u003e\n\u003ctd\u003e24s\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10s\u003c\/td\u003e\n\u003ctd\u003eUSB: USB2.0  UART: 4.8k-921.6kbps (def 9.6kbps)  I2C: Max 400KHz  SPI: 5MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eQ43 GNSS Helical RTK Module x1\u003c\/li\u003e\n\u003cli\u003eGH1.25 to 2.54mm 8PIN cable x1\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Q43-GNSS-Helical-RTK-Module\/Q43-GNSS-Helical-RTK-Module-1_220.jpg\" alt=\"LG290P GNSS RTK Module\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/GH1.25-2.54mm-8PIN.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/GH1.25-2.54mm-8PIN_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568549683537,"sku":"WSAL33870","price":40632.46,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal338701-486123.jpg?v=1776699157","url":"https:\/\/albistech.eu\/products\/q43-multi-constellation-multi-frequency-helical-antenna-rtk-centimeter-level-high-precision-positioning-gnss-module-built-in-geomagnetic-sensor-supports-multi-constellation-simultaneous-reception","provider":"Albistech","version":"1.0","type":"link"}