China Surveying Equipment Suppliers for GNSS RTK GPS RTK
USD $0.1 - $0.2 /Set
Min.Order:1 Set
Chongqing Huobo Surveying Instruments Co., Ltd.
Hi-Target GPS RTK External UHF Raido with Air baud rate 9600
Survey Instruments with high positioning accuracy V30 RTK GPS Hi-Target
Best CHINA SELLING LAND RTK position system Hi-Target V30 base and rover Gloness GPS
GPS RTK Price China Made RTK GNSS Cheap Sale Survey instruments
Transceiver UHF Radio and WIFI commucation GPS V90 Plus GNSS RTK for high accuracy Survey
High Accuracy Navigation System GNSS RTK GPS RTK Surveying tool
Main Features:
Multi-constellation tracking
220 tracking channels.
Supports GPS, GLONASS, GALILEO, BDS, SBAS.
NGS approved GNSS antenna.
Intelligent operation
Equipped 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 application
Optional transceiver UHF radio
The 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 system
Built-in GPRS/GSM/3G module ensures that the V30 works perfectly with network RTK positioning.
Long-life battery
Powered 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 design
IP67 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 Parameters | ||||
Measurements |
220 tracking 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: B1, B2 | ||||
QZSS: L1 C/A, L1 SAIF, L2C, L5 | ||||
Positioning Accuracy |
Static and Fast Static GNSS surveying | Horizontal: 2.5mm+0.5ppm RMS
Vertical: 5mm+0.5ppm RMS | ||
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% | |||
Realtime Kinematic(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]:0.50mHorizontal,0.85m Vertical | ||
Hardware
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Physical | 1.Dimensions (W x H): 19.50cm x 10.40cm(7.68 in x 4.09 in)
2.Weight: 1.3kg (2.86lb) with internal battery, internal radio, standard UHF antenna
3.Operating temperature: -45℃to +65℃ (-49℉ to +149℉)
4.Storage temperature: -55℃ to +85℃ (-67℉ to +185℉)
5.Humidity: 100%, considering
6.Water/dustproof: IP67 dustproof, protected from temporary
7.immersion to depth of 1m (3.28ft).
8.Shock and Vibration: Designed to survive a 3m(9.84ft) natural fall onto concrete. 9. Storage: 64M | ||
Electrical | 1.Power 6V to 28V DC external power input
2.Power consumption 2.5W
3.Automatic Switching between internal power and external power
4.Rechargeable, removable 7.4V, 5000mAh Lithium-Ion battery in internal battery compartment
5.Internal battery life, Static 13 - 15 hours, RTK Rover (UHF/GPRS/3G) 10 - 12 hours and RTK Base 8 - 10 hours
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Communication
| 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 | ||
PacificCrest XDL micro Internal UHF Radio (Optional) | Frequency: 403~473 MHz
Transmitting Power: 0.5W, 1.0W, 2.0W 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 (Optional) | 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 |