Hi-Target Gnss Rtk Irtk GPS Rtk System GPS Dgps Rtk L1 L2

Product Description

Hi-Target Gnss Rtk irtk GPS Rtk System GPS Dgps Rtk L1 L2


Hi-Target, a professional high-precision geographic instrument and solution provider announced recently the launch of V90 Plus, its next-generation GNSS RTK. With a hi-tech, fully integrated design, the conveniently sized V90Plus is one of the most flexible choices for any measuring task.
 
This new V90 Plus with the advance Trimble BD970 OEM delivers centimeter accuracy to a variety of application. Its self-developed full wave RTK antennas based on air dielectric technology supports whole constellation, and make it much more stable and lighter.
 
Furthermore, the built-in Linux operating system, pre-loaded multiple smart applications such as tilt surveying, electronic bubble calibration, NFC and voice DIY,V90Plus GNSS system enable the surveyor work more convenient.

Satellite Signals Tracked Simultaneously 
220 Channels 
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 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% 

Real Time Kinematic (RTK) Surveying 
Single Baseline 
Horizontal.............. 8mm+1ppm RMS 
Vertical................ 15mm+1ppm RMS
 
Network RTK 
Horizontal.............. 8mm+0.5ppm RMS 
Vertical................. 15mm+0.5ppm RMS 
Initialization time.....Typically < 8seconds 
Initialization reliability....Typically > 99.9% 

Code Differential GNSS Positioning 
Horizontal............. 25cm+1ppm RMS 
Vertical............... 50cm+1ppm RMS 
SBAS ... 0.50m Horizontal, 0.85m Vertical 

HARDWARE 
Physical 
Dimensions (W x H)....153mm x 83mm (6.02inch x 3.27inch) 
Weight...950g (2.09lb) without internal battery 
Operating temperature.... -40ºCto +65ºC (-40ºF to +149ºF) 
Storage temperature....... -40ºC to +75ºC(-40ºF to +167ºF) 
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 ≤3.5W 
Automatic switching between internal power and external power 
Rechargeable, removable 7.4V, 5000mAh Lithium-ion battery in internal battery compartment 

Internal Battery Life 
Static 12hours 
RTK rover (UHF/GPRS/3G) 8-10 hours 
RTK base 8 hours 

I/O Interface 
1 xBluetooth, NFC 
1 x standard USB2.0 port 
1 x TNC antenna connector 
1 x RS232 serial port 
1 x DC power input (5-pin) 

Tilt Survey System 
Electronic Bubble 

COMMUNICATION 
Network Communication 
Fully integrated, fully sealed internal WCDMA, compatible with GPRS, GSM 
Wifi frequency is 2.4G, supports 802.11b/g/n protocol 
Network RTK (via CORS) range20-50km 

HI-TARGET Internal UHF Radio(Standard) 
Frequency 450~470MHz with 116 channels 
Transmitting power0.5W, 1W, 2W adjustable 
Transmitting speed....9.6Kbps, 19.2Kbps 
Working range.......3~5km typical, 8~10kmoptimal 

Pacific Crest XDL Micro Internal UHF Radio 
Frequency................403~473MHz 
Transmitting power......... 0.5W, 2W 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...... 460MHz 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. 390~430MHz or 430~470MHz 
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 

SYSTEM CONFIGURATION 
System 
Data storage.........16GB Internal storage (Support up to 32GB external SD card) 
Record GNS and RINEX format simultaneously 

Data Formats 
1Hz positioning output, up to 20Hz 
CMR: CMR, CMR+, sCMRx input and output 
RTCM: RTCM 2.1, 2.3, 3.0, 3.1, 3.2 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