Product Name: Hi-Target V30 Rover and base GPS Receiver Model NO.: V30 Language: English Brand: Hi-Target Trademark: Hi-target Transport Package: Original Specification: 12kg Origin: China HS Code: 9015800090 Product Description V30 GNSS RTK systemThe V30 GNSS RTK system is designed to meet high quality standards at an affordable price. It is outstanding in its class, with a rugged design and user-friendly functions.System FeaturesMulti-constellation tracking220 tracking channels.Supports GPS, GLONASS, GALILEO, BDS, SBAS.NGS approved GNSS antenna.Intelligent operationEquipped with a smart speaker guiding the whole operation.Multi one-button functions make fieldwork easier, such as auto base setup by one button, the rover can get fix solution once it is turned on.Diversify RTK applicationOptional transceiver UHF radioThe transceiver UHF radio enables the working mode to be switchable between base and rover.2-watt HI-TARGET internal UHF radio and 2-watt Pacific Crest TrimTalk© internal UHF radio are optional. Pacific Crest TrimTalk© internal UHF radio is compatible with other radios.Removable internal UHF radio enables users to fix or exchange simply.Seamless operation in CORS systemBuilt-in GPRS/GSM/3G module ensures that the V30 works perfectly with network RTK positioning.Long-life batteryPowered by 5000mAh Li-ion battery.Static working time 13 - 15 hours.RTK Rover (UHF/GPRS/GSM) working time 10 - 12 hours.RTK base working time 8 - 10 hours.Rugged and unique designIP67 dust/water protection.Withstands 3-meter natural fall onto concrete.Rapid tracking and perfect avoidance or reduction of obstruction and multipath effect to ensure superior positioning capability.Technical parametersMEASUREMENTS? 220 Channels? Advanced Pacific Crest Maxwell 6 Custom Survey GNSS Technology? High precision multiple correlator for GNSS pseudo range measurements? Unfiltered, unsmoothed pseudo range measurements data for low noise, low multipath error, low time domain correlation and high dynamic response? Very low noise GNSS carrier phase measurements with <1 mm precision in a 1 Hz bandwidth? Signal-to-Noise ratios reported in dB-Hz? Proven Pacific Crest low elevation tracking technologySatellite signals tracked simultaneouslyGPS: Simultaneous L1C/A, L2C, L2E, L5GLONASS: Simultaneous L1C/A, L1P, L2C/A (GLonASS M only), L2PSBAS: Simultaneous L1 C/A, L5Galileo: Simultaneous L1 BOC, E5A, E5B, E5AltBOCBDS: B1, B2QZSS: L1 C/A, L1 SAIF, L2C, L5POSITIonING PERFORMANCEStatic and Fast Static GNSS surveyingHorizontal: 2.5mm+0.5ppm RMSVertical: 5mm+0.5ppm RMSPost Processing Kinematic(PPK / Stop & Go) GNSS surveyingHorizontal: 1cm+1ppm RMSVertical: 2.5cm+1ppm RMSInitialization time: typically 10 minutes for base while 5 minutes for roverInitialization reliability: typically > 99.9%RealtimeKinematic(RTK) surveyingHorizontal: 8mm+1ppm RMSVertical: 15mm+1ppm RMSInitialization time: typically < 8 secondsInitialization reliability: typically > 99.9%Code Differential GNSS positioningHorizontal: 25cm+1ppm RMSVertical: 50cm+1ppm RMSSBAS[iv]: 0.50m Horizontal, 0.85m VerticalHARDWAREPhysicalDimensions (W x H):19.50cm x 10.40cm(7.68 in x 4.09 in)Weight: 1.3kg (2.86lb) with internal battery, internal radio, standard UHF antennaOperating temperature: -45ºCto+65ºC(-49ºFto +149ºF)Storage temperature: -55ºCto +85ºC(-67ºFto +185ºF)Humidity: 100%, consideringWater/dustproof: IP67 dustproof, protected from temporary immersion to depth of1m (3.28ft).Shockand Vibration: Designed to survivea 3m(9.84ft) naturalfall onto concrete.ElectricalPower 6V to28V DC external power inputPower consumption 2.5WAutomatic Switching between internal power and external powerRechargeable, removable 7.4V, 5000mAh Lithium-Ion battery in internal battery compartmentInternal battery lifeStatic 13 - 15 hoursRTK Rover (UHF/GPRS/3G) 10 - 12 hoursRTK base 8 - 10 hoursI/O interface1 x Bluetooth1 x standard USB2.0 port2 x RS232 serial port2 x DC power input (8-pin & 5-pin)COMMUNICATION AND DATA STORAGEGPRS/GSM or 3GFully integrated, fully sealed internal GPRS/GSM or 3GNetwork RTK (via CORS) range20-50kmHI-TARGET internal UHF radio (standard)Frequency: 460 MHz with 116 channelsTransmitting Power: 0.1W, 1W, 2W adjustableTransmitting Speed: Up to 19.2KbpsWorking Range: 3~5Km typical, 8~10km optimalPacific Crest XDL micro Internal UHF RadioFrequency:403~473 MHzTransmitting Power: 0.5W, 1.0W, 2.0W adjustableTransmitting Speed: Up to 19.2KbpsSupport most of radio communication protocolWorking Range: 3~5km typical, 8~10km optimalHI-TARGET External UHF radio (standard)Frequency: 460 MHz with 116 channelsTransmitting Power: 5W, 10W, 20W, 30W adjustableTransmitting Speed: Up to 19.2KbpsWorking Range: 8~10Km typical, 15~20km optimalPacific Crest ADL Vantage Pro External UHF radioFrequency: 390~430 MHz or 430~470 MHzTransmitting Power: 4W to 35W adjustableTransmitting Speed: Up to 19.2KbpsSupport most of radio communication protocolWorking Range: 8~10Km typical, 15~20km optimalSupport other external communication deviceFor example, external GSM modem.Data storage64MB internal memoryData formats(1Hz positioning output, up to 50 Hz - depends on installed option)CMR: sCMRx, CMR, CMR+input and outputRTCM: RTCM 2.1, 2.2, 2.3, 3.0, 3.1 input and outputNavigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBSNavigation outputs Binary: GSOF1 Pulse Per Second Output