UB370. SupportBDS/GPS/GLONASSSatellites,andcan. morereliableandaccuratepositioningresult. LatestTri-System&Tri-frequencyRTK Engine

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1 Brief Introduction UB370 BDS/GPS/GLONASS Tri-System Hepta-Frequency High Precision OEM Board UB370isBDS/GPS/GLONASSTri-systemHepta-FrequencyOEMBoarddeveloped byunicorebasedonitsmaturebeidoucompatiblemulti-systemgnsssoc.ub370 providesanidealsolutionforawiderangeofhighprecisionpositioning,navigation, andheadingapplications. Application Field Surveying NavigationandHeading Deformationmonitoring Machinecontroland Agriculture 1 UnicoreNebulas TM (UC260)is multi-systemmulti-frequency highperformancesocchip, whichsupportsallexisting GNSS,includingBDSB1/B2/B3, GPSL1/L2/L5,GLONASSL1/L2 andgalileoe1/e5a/e5b. SupportofBDSB3Signal SupportBDS/GPS/GLONASSSatellites,andcan trackandprocessbdsb1,b2,b3signals,ensuring morereliableandaccuratepositioningresult. LatestTri-System&Tri-frequencyRTK Engine Withthelatesttri-frequencyRTKengine,UB370 canprocesstri-frequencyofbds,dual-frequencyof GPSandGLONASSobservationdata.Itcan significantlyreduceinitializationtime,improve positionaccuracy,andenhancereliabilityindifficult environmentssuchascitycanyonandcanopy,as wellasmakethelongbaselinertkpossible. MatureGNSSSoCTechnology AsthecoreprocessorofUB370,morethan100,000 piecesofunicore'shigh-performancemulti-system multi-frequencysocchip-(nebulas TM ) 1 hasbeen appliedinthemarket,thesocchipischaracterized bysmallsize,lowpowerconsumptionandhigh reliability. Basic Features Basedonmulti-system,multi-frequency,high performancesoc-nebulas TM Supportsinglesystempositioningand multi-systempositioning Advancedmulti-pathmitigationtechnology SupportvariousinterfacessuchasRS232, Ethernet,1PPS,andExternaloscillatorinputetc. SupportHTTP,FTP,andNTRIP InAccordancewithIndustryStandard UB370isfullycompatiblewiththeindustry standardoemboardsindimension,electrical featureandprotocolforconvenienceofuser development.besides,multiplecommunication interfacesprovideflexibleandfastintegration. WebInterface UB370supportsEthernetinterface,usercan configuretheboardthroughethernet.with this,usercanmanage,upgrade,andreboot theboardremotely. ApplicationProgrammingInterface (API)* OpenAPIreducesrequirementandcomplexity ofuserhardware,makeitmoreflexibleand easierforsecondarydevelopment,anduser cancustomizefunctionsoftheirownaccording tospecialapplicationrequirements. Product Characteristics CompatiblewithIndustryStandardGNSSOEM boards SupportBDSB1/B2/B3+GPSL1/L2+ GLONASSL1/L2 CentimeterlevelRTK Betterthancarrierphaseprecision Betterthan0.2 headingaccuracy UNICORECOMMUNICATIONS.INCAllrightsreserved Data subject to change without notice. Last Updated: May-2014

2 UB370 BDS/GPS/GLONASS Tri-System Hepta-Frequency High Precision OEM Board Technical Specifications PerformanceSpecifications Channel Basedon192-ChannelSoC Initializationtime <10s(Typical) -Nebulas Initializationreliability >99.9% Frequency BDS B1/B2/B3 TimetoFirstFix(TTFF) ColdStart:50s GPS L1/L2 FrequencyCorrection RTCM2.3/3.2CMR GLONASS L1/L2 DataOutput NMEA-0183, SinglePoint Horizontal:1.5m Unicoreprotocol Position Vertical:3.0m UpdateRates 20Hz HeadingAccuracy 0.2 (1mbaseline) TimeAccuracy 20ns VelocityAccuracy 0.03m/s RTK Horizontal:1cm + 1ppm NetworkProtocol NTRIP HTTP FTP Vertical:2cm + 1ppm Measurement BDS GPS GLONASS Precision B1/L1C/Acode B1/L1CarrierPhase 0.5mm 0.5mm B2/L2P(Y)code B2/L2CarrierPhase 0.5mm B3code B3carrierphase PhysicalSpecifications Dimensions 100 x 60 x 11 4 mm I/OConnectors 2x12 pin Operating -40 C~+85 C 2x3 pin Temperature Antennainput MMCX Storage -55 C~+95 C External MMCX Temperature oscillatorinput Humidity 95% non-condensing Vibration GJB MIL-STD-810 Shock GJB MIL-STD-810 ElectricalSpecifications FunctionalPorts Voltage LNA RippleVoltage 3.3VDC +5%/ 3% 4.75~5.10V, 0~100 ma 100mV p-p max 1xLAN 1x UART (RS-232) 2x UART(LV-TTL) PowerConsumption 2.0W typical 1x1PPS(LV-TTL) 2 x Events* CONTACT US Note:Partmarkedwith*iscustomizable Address:F3,BDStarNavigationBuilding,No.7, FengxianEastRoad,Haidian,Beijing,P.R.China, Tel: Fax: info@unicorecomm.com

3 Brief Introduction UB280 BDS/GPS Dual-System Dual-Antenna High Precision Heading Board UB280 is BDS/GPS dual-system dual-antenna board for precise RTK position and heading. The high precision board is developed by Unicore based on its mature BeiDou compatible multi-system GNSS SoC. With low power design and dual-antenna input, UB280 offers millimeter-leveled carrier phase observation value and centimeter-leveled RTK positioning precision, and is in support of multi-path mitigation. Advanced technology of instant and long distant RTK is ideal for high precision positioning, navigation, and heading applications in static and dynamic environments. Application Fields Surveying Navigation and Heading Deformation monitoring Machine control Precision Agriculture 1 Unicore Nebulas TM (UC260) is multi-system multi-frequency high performance SoC chip, which supports all existing GNSS, including BDS B1/B2/B3, GPS L1/L2/L5, GLONASS L1/L2 and Galileo E1/E5a/E5b. Rapid RTK Integer Ambiguity Resolution With super strong RTK Algorithms, it insures more rapid initializing speed and can make GNSS-RTK solution on multi-constellation, thus insure users to take the lead in the interoperability era. Instant Heading Technology With innovated RTK algorithm, Unicore has developed the real-time dynamic heading technology on variable baseline length for moving base station. High quality carrier observation and perfect RTK algorithm can provide a 0.2 heading accuracy on a 1 meter baseline. In Support of Web Interface UB280 supports Ethernet interface, user can configure the Boards through Ethernet. With this, user can manage, upgrade, and restart the device remotely. Product Characteristics Compatible with main stream GNSS OEM boards in dimension Support BDS B1/B2 + GPS L1/L2 Support RKT function on moving base station Support centimeter level high precision RTK Support millimeter level carrier phase observation Highly reliable and highly stable, ideal for challenging situations In Accordance with the Design Standard of being Small and Classic This board is totally compatible with the main stream OEM boards in dimensions, electrical standards for the convenience of user s futher development. Apart from this, more hardware interfaces are available. Graphical Interface Based on the graphical Control and Display Tool (CDT), the state, SNR and elevating angle of the satellites of all the constellations could be displayed on the screen, thus offers the best convenience to application development. In Support of Application Programming Interface(API)* Open API reduces hardware requirements and complexity, making it more flexible and easier for users to make a second development and to customize functions of their own according to their application requirements. Basic Features Based on multi-system, multi-frequency, high performance SoC - Nebulas TM In support of the single system positioning and multi-system positioning Advanced technology of multi-path mitigation In support of various interfaces such as RS232, USB, Ethernet, 1PPS, and etc UNICORE COMMUNICATIONS.INC All rights reserved Data subject to change without notice. Last Updated: Jun-2014

4 UB280 BDS/GPS Dual-System Dual-Antenna High Precision Heading Board Technical Specifications Performance Specifications Channel Based on 192-Channel Initialization Time < 10s ( Typical) SoC - Nebulas Initialization > 99.9% Frequency 2x(BDS B1/B2 + GPS L1/L2) Reliability Single Point Horizontal:1.5m Time to First Fix Cold Start:50s Position Vertical:3.0m (TTFF) RTK Horizontal:1cm + 1ppm Correction RTCM 2 3/3.0/3.2, CMR Vertical:2cm + 1ppm Data Output NMEA-0183, RINEX Heading Accuracy 0.2 (1m baseline) Update Rates* 10Hz Time Accuracy 20ns Measurement BDS GPS Precision B1/L1 C/A Velocity Accuracy 0.03m/s B1/L1 Carrier Phase B2/L2P(Y) B2/L2 Carrier Phase Physical Specifications Dimensions 100 x 60 x 11.4mm I/O Connectors 2 x 12 pin Temperature Operating:-40 C ~ +85 C 2 x 3 pin Storage:-55 C ~ +95 C Antenna input 2 MMCX Humidity 95% non-condensing Vibration GJB MIL-STD-810 Shock GJB MIL-STD-810 Electrical Specifications Voltage 3.3V + 5%/-3% LNA 4.75 ~ 5.10 V, 100 ma Ripple Voltage 100mV p-p(max) Power 2.8W (typical) Consumption Functional Ports 1 x LAN 1 x UART(RS-232) 2 x UART(LV-TTL 1 1PPS(LV-TTL 2 x Event* Note: Part marked with * is customizable CONTACT US Address:F3, BDStar Navigation Building, No.7, Fengxian East Road, Haidian, Beijing, P.R.China, Tel: Fax: info@unicorecomm.com

5 Brief Introduction UR370 BDS/GPS/GLONASS Tri-system Hepta-frequency High Precision Receiver ' Application Fields Product Characteristics Support Basic Features UNICORE COMMUNICATIONS.INC All rights reserved. Data subject to change without notice. Last Updated: Sep-2013

6 UR370 BDS/GPS/GLONASS Tri-system Hepta-frequency High Precision Receiver Technical Specifications 192Channel-Nebulas SoC B1/B2/B3 GPS L1/L2 GLONASS L1/L2 Horizontal: 1.5m GPS GLONASS B1/L1 C/A B1/L1 B2/L2P(Y) B2/L2 B3 B3 Time Accuracy Velocity Accuracy Cold Start: 50s RTCM 2 3/3.0/3.2 CMR NMEA-0183 UNICORE 1Hz 16G 20ns 0.03m/s CDT WEB NTRIP HTTP FTP 265 x 194 x 77 mm 12VDC±10% Operating -40 C~+65 C Storage -40 C~+85 C 95% non-condensing TNC(F), 50 BNC(F), dbm ~ -105 dbm 10MHz 4.75 ~ 5.10V, 0 ~ 100 ma 0 dbm ~ 10 dbm CONTACT US