V30 GNSS RTK system

V30 GNSS RTK system

System FeaturesTechnical parametersApplicationsMore Information

Fully Automated Operation
The V30 is equipped with a smart speaker, which guides the user during operation. All its functionalities are designed to make survey jobs to be done conveniently, such as auto base setup by one button, the rover can get fix solution once it is turned on. No need to spend time setting the parameters for every single operation.
 
Multi Constellation Tracking
220 channels. The V30 is fully compatible with GNSS constellations to track GLONASS, GALILEO, BDS, SBAS as well as GPS.
 
High Power Transceiver UHF Radio
The transceiver UHF radio enables the V30’s working mode to be switchable between base and rover in the same receiver.In the V30 package, 2 watts HI-TARGET internal UHF radio and 1 watt Pacific Crest TrimTalk© internal UHF radio are optional for flexible use. 2 watts transceiver UHF radio is an excellent choice for UHF RTK operation. On the other hand, 1 watt transceiver UHF radio is to be used to have the V30 work with other brand’s receiverhaving TrimTalk© compatible radios.
 
Seamlessly Operation in CORS System
With internal GPRS or 3G modem, the V30 works perfectly with corrections from CORS networks in any version of CMR, RTCM without needing to interpret the message but reading seamlessly.
 
Long-life Battery
Powered by 4400mAh Li-Ion battery.
Static working time 13 - 15 hours
RTK Rover(UHF/GPRS/3G) working time 10 - 12 hours
RTK Base working time 8 - 10 hours
 
Rugged Design, IP67
The special latching technology on flexible flat cables ensures trouble-free operation under impact or vibration. The V30 withstands 3 meters natural fall onto concrete.
 
Field Controller and Software
There are optional field controllers and software in the V30 package. The controllers with OS Microsoft Windows Mobile 6.5 are fully compatible with the third party software such as Carlson SurvCE, MicroSurveyFieldGenius, Digiterra Explorer, EsriArcPad etc. besides standard field&GIS software made by HI-TARGET. HI-TARGET controller with WiFi, Bluetooth, and GPRS/3G is completely wireless to connect to any device, collect data and connect to server simultaneously and seamlessly.
 
Post-processing Software
HI-TARGETGeomatics Office (HGO) software provides total GNSS solution with a complete suite of programs to support HI-TARGET GNSS receivers. Standard Rinex data and HI-TARGET raw data can be processed flexibly and easily.

MEASUREMENTS

• 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 technology
Satellite signals tracked simultaneously
GPS: Simultaneous L1C/A, L2C, L2E, L5
GLONASS: Simultaneous L1C/A, L1P, L2C/A (GLONASS M only), L2P
SBAS: Simultaneous L1 C/A, L5
Galileo: Simultaneous L1 BOC, E5A, E5B, E5AltBOC
BDS/Compass(optional): B1, B2
QZSS: L1 C/A, L1 SAIF, L2C, L5
 
POSITIONING PERFORMANCE
 
Static and Fast Static GNSS surveying
Horizontal: 2.5mm+0.5ppm RMS
Vertical: 5mm+0.5ppm RMS
 
Post Processing Kinematic
(PPK / Stop & Go) GNSS surveying
Horizontal: 1cm+1ppm RMS
Vertical: 2.5cm+1ppm RMS
Initialization time: typically 10 minutes for base while 5 minutes for rover
Initialization reliability: typically > 99.9%
 
RealtimeKinematic(RTK) surveying
Horizontal: 8mm+1ppm RMS
Vertical: 15mm+1ppm RMS
Initialization time: typically < 8 seconds
Initialization reliability: typically > 99.9%
 
Code Differential GNSS positioning
Horizontal: 25cm+1ppm RMS
Vertical: 50cm+1ppm RMS
SBAS[iv]: 0.50m Horizontal, 0.85m Vertical
 
HARDWARE
 
Physical
Dimensions (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 antenna
Operating temperature: -45to +65 (-49 to +149)
Storage temperature: -55 to +85 (-67 to +185)
Humidity: 100%, considering
Water/dustproof: IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft).
Shock and Vibration: Designed to survive a 3m(9.84ft) natural fall onto concrete.
 
Electrical
Power 6V to 28V DC external power input
Power consumption 2.5W
Automatic Switching between internal power and external power
Rechargeable, removable 7.4V, 4400mAh Lithium-Ion battery in internal battery compartment
 
Internal battery life
Static 13 - 15 hours
RTK Rover (UHF/GPRS/3G) 10 - 12 hours
RTK Base 8 - 10 hours
 
I/O interface
1 x Bluetooth
1 x standard USB2.0 port
2 x RS232 serial port
2 x DC power input (8-pin & 5-pin)
 
 
COMMUNICATION AND DATA STORAGE
 
GPRS/GSM or 3G
Fully integrated, fully sealed internal GPRS/GSM or 3G
Network RTK (via CORS) range20-50km
 
HI-TARGET internal UHF radio (standard)
Frequency: 460 MHz with 116 channels
Transmitting Power: 0.1W, 1W, 2W adjustable
Transmitting Speed: Up to 19.2Kbps
Working Range: 3~5Km typical, 8~10km optimal
 
Pacific Crest ADL Foundation internal UHF radio
Frequency: 390~430 MHz or 430~470 MHz
Transmitting Power: 0.1W, 0.5W, 1W adjustable
Transmitting Speed: Up to 19.2Kbps
Support most of radio communication protocol
Working Range: 3~5km typical, 8~10km optimal
 
HI-TARGET External UHF radio (standard)
Frequency: 460 MHz with 116 channels
Transmitting Power: 5W, 10W, 20W, 30W adjustable
Transmitting Speed: Up to 19.2Kbps
Working Range: 8~10Km typical, 15~20km optimal
 
Pacific Crest ADL Vantage Pro External UHF radio
Frequency: 390~430 MHz or 430~470 MHz
Transmitting Power: 4W to 35W adjustable
Transmitting Speed: Up to 19.2Kbps
Support most of radio communication protocol
Working Range: 8~10Km typical, 15~20km optimal 
 
Support other external communication device
For example, external GSM modem.
 
Data storage
64MB internal memory
 
Data formats
(1Hz positioning output, up to 50 Hz - depends on installed option)
CMR: sCMRx, CMR, CMR+input and output
RTCM: RTCM 2.1, 2.2, 2.3, 3.0, 3.1 input and output
Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS
Navigation outputs Binary: GSOF
1 Pulse Per Second Output