{"product_id":"ut-here4-multiband-rtk-gnss","title":"Here4 Multiband RTK GNSS","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Here 4 is a high-precision, dual-band RTK navigation module, designed for professional use. It supports multiple global navigation satellite systems (GNSS) such as BeiDou, Galileo, GLONASS, GPS, and QZSS, providing reliable centimeter-level accuracy. Utilizing advanced algorithms and multi-frequency DGNSS signals, the Here 4 achieves an RTK fix in seconds, offering exceptional precision and stability.\u003c\/p\u003e\n\u003cp\u003eMore than just a GNSS module, the Here 4 integrates flight control and navigation functionalities into one compact device. With 8 PWM or BDSHOT outputs, RCIN, hotshoe, and camera trigger, it offers a complete solution for both accurate mapping and precise control operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eu-blox F9P Dual-band RTK Navigation Module:\u003c\/strong\u003e Delivers high-precision, dual-band GNSS performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Processing:\u003c\/strong\u003e Built-in STM32H7 chip ensures real-time data processing and optimization, running on the AP_Periph firmware standard used in the unmanned industry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-performance Dual-band Antenna:\u003c\/strong\u003e Tailor-made by Taoglas, supporting L1 and L5 frequencies, offering high gain, sensitivity, and stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlue Version with Drone-ID Support:\u003c\/strong\u003e Adds compliance for Drone-ID.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast RTK Fix:\u003c\/strong\u003e Multi-frequency DGNSS signals and advanced algorithms enable quick RTK convergence, achieving stable, centimeter-level accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e The module measures 16 x 68mm and weighs just 60g.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProfiLED Embedded Display:\u003c\/strong\u003e Built-in LED system with multiple display modes for notifications or navigation signals, customizable via parameters or onboard Lua scripting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed CAN FD Communication:\u003c\/strong\u003e Real-time data transmission with high bandwidth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in IMU:\u003c\/strong\u003e With future firmware updates, the Here 4 will support tightly coupled DGNSS-INS-fused positioning solutions for enhanced precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Flight Control \u0026amp; Navigation:\u003c\/strong\u003e The module offers more than just GNSS capabilities, with 8 PWM\/BDSHOT outputs, RCIN, hotshoe, and camera trigger functionalities, making it a self-contained solution for accurate mapping and control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpandable \u0026amp; Customizable:\u003c\/strong\u003e The DroneCAN FD communication protocol supports fast (8Mbps) and stable transmission, and the open-source AP-Periph platform allows for further development and customization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGNSS Module:\u003c\/strong\u003e u-blox NEO-F9P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e STM32H757 dual-core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMU Sensor:\u003c\/strong\u003e ICM42688 + RM3100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarometer:\u003c\/strong\u003e MS5611\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e DroneCAN, 8Mbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver Type:\u003c\/strong\u003e Dual-band GNSS high-precision receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGNSS Systems:\u003c\/strong\u003e GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatellite Bands:\u003c\/strong\u003e B1I, B2a, E1B\/C, E5a, L1C\/A, L1OF, L5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax GNSS Systems Supported:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNavigation Update Rate (RTK):\u003c\/strong\u003e Up to 20 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning Accuracy:\u003c\/strong\u003e 0.01m + 1ppm CEP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Speed:\u003c\/strong\u003e 500 m\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTK Convergence Time:\u003c\/strong\u003e \u0026lt;10 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcquisition Time:\u003c\/strong\u003e Cold start: 25s, Aided start: 2s, Hot start: 2s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTracking \u0026amp; Navigation: –167 dBm\u003c\/li\u003e\n\u003cli\u003eCold Starts: –148 dBm\u003c\/li\u003e\n\u003cli\u003eHot Starts: –157 dBm\u003c\/li\u003e\n\u003cli\u003eReacquisition: –160 dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna:\u003c\/strong\u003e Dual-band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Protocols:\u003c\/strong\u003e NMEA, UBX binary, RTCM 3.3, SPARTN 2.0.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Spoofing:\u003c\/strong\u003e Advanced anti-spoofing algorithms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Here 4 combines robust GNSS capabilities, flight control, and navigation in a compact, high-performance module, making it ideal for precise, high-accuracy applications.\u003c\/p\u003e","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":49358448787553,"sku":null,"price":345.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/7338\/4801\/files\/Screenshot2024-09-21100525.png?v=1792369307","url":"https:\/\/annaskaigrp.com\/products\/ut-here4-multiband-rtk-gnss","provider":"ANNASKAI Group","version":"1.0","type":"link"}