1408 Channels Hi-Target Vrtk2 Visual Rtk GPS Receiver with High Performance Ihand55 Controller

  *The New IMU GNSS RTK with Visual Positioning TechnologyEquipped with professional dual cameras, vRTK is Hi-Target's first lightweight and innovative visual RTK receiver product, which not only enables non-contact image surveying, breaking through the objective constraints of previous work, but also improves the speed of stakeout with the function of Live View Stakeout. It greatly improves the work efficiency of engineering users.   * Dual Cameras for Image Survey and Live View StakeoutNon-contact measurement greatly improves the usable range of GNSS and efficient safe operation.   *Strong Signal and High-quality DataNew generation GNSS SOC chip with 1408 channels, supports new frequency points B1C, B2a, and B2b RTK decoding for Beidou-3 Satellites.Introduction of multi-frequency anti-jamming technology and multi-step adaptive filtering technology to ensure strong signals, high-quality data, fast fix, and high accuracy.   *Abundant Industry Data ResultsAbundant types of data results meet the needs of different industry applications. Compatible with the mainstream modelling software to attain point cloud and 3D modelling in one step. Detailed Photos SPECIFICATIONSVRTK specification Channels1408 Satelite TrackedGPS:L1C/A/ L1C/ L2P/L2C/L5 BeiDou:B1l/ B2l/ B3l//B1C/B2a/B2b GLONASS: L1/L2 Galileo:E1/ E5 AltBOC/E5a/E5b/E6 QZSS:L1/L2/L5/L6 SBAS: L1/ /L2/L5  IRNSS:L5 Camera2MP&5MP Support real scene lofting, impact measurement, operating distance of 2-15m Image lofting accuracyTypical accuracy: 2cm Accuracy of image measurement2cm-4cm Static and Fast static Gnss Surveying Horizontal± (2.5+0.5× 10-6d) mm (D is the distance between measured points) Vertical± (5+0.5× 10-6d) mm (D is the distance between measured points) Post Processing Kinematic (PPK / Stop & Go ) GNSS Surveying Horizontal8mm+1ppm RMS Vertical15mm+1ppm RMS Initialization timeTypically 10 min for base while 5 min for rover Initialization reliabilitytypically > 99.9% High-precision static GNSS Surveying Horizontal±(8+1×10¯6D)mm (D is the distance between measured points) Vertical :±(15+1×10¯6D)mm D is the distance between the measured points Code Differential GNSS Positionnig Horizontal±0.25m + 1 ppm RMS Vertical±0.25m + 1 ppm RMS SBAS Positioning accuracy0.50m Horizontal, 0.85m Vertical Real Time Kinematic (RTK) Single BaseHorizonta:8mm+1ppm RMS Vertica:15mm+1ppm RMS Network RTKHorizonta:8mm+0.5ppm RMS Vertical:15mm+0.5ppm RMS Initialization time:Typically  99.9% Communication Internal UHF RadioFrequency: 410-470MHz Channels:116 (16 adjustable) Transmitting power:0.5W,1W,2W agreement:Hi-Target, Trimtalk450S, trimmarkIII, Transeot, SATEL-3AS,South,CHC,ect Working Range:3-5km typical, 8-10km optimal HI-TARGET External UHF Radio(HDL460A)Frequency: 403-473MHz Transmitting speed:Up to 19.2Kbps,9.6kbps adjustable Channels:116 (16 adjustable) 10W/30W adjustable Working Range:8~10km typical,15~20km optimal IMU(Tilt Survey)Built-in high-precision inertial navigation, automatic attitude compensation, no correction, anti-magnetic interference, instant measurement at the point of arrival; Network Communication Full band support for cellular mobile network(LTE, WCDMA, EDGE, GPRS, GSM) 2.4GHz WIFI, supports 802.11b/g/n. Network RTK (in CORS) range is 20-50km Physical Dimensions(W×H)130mm*80mm Weight≤0.97kg (includes battery) Shock and vibrationDesigned to survive a 2m(9.84ft) natural fall onto concrete Water/DustproofIP68 Humidity100% condensing Operation temperature -45ºC~+75ºC Storage temperature-55ºC~+85ºC Bluetooth2.1+4.0 NFCNFC flash even A serial portRS232 serial port Control PanelPhysical button Energy consumption and working hours ElectricalPower 6V to 28V DC external power input Power consumption≤4.2W Built-in high-capacity lithium battery 7000mAh/7.4V, support USB PD3.0 super fast charging, charging time