GPS Receiver Dual Frequency Gnss Receivers Rtk GPS Base and Rover

 Gnss GPS Receiver Dual Frequency Gnss Receivers  Rtk Surveying Rtk GPS Base and Rover


About this item
1.Focus 1  base is recommanded to be used as base station for  autosteering system and surveying rover.
2.Focus 2 2set base can be used, one as rover, other as base. And permanent activation code is provided for surveying software
3.Focus 3 rover+base bundle are the complete system including android handheld controller with software.
Base Station mode and Rover mode can be switched freely according to needs.
Single  GNSS receiver used as rover for static surveying, Convert tool available from raw data to rinex file
GNSS  receiver have high precision, low power consumption, small size.
GNSS Base System is small size, easy to carry and operate.
Single GNSS receiver used as Rover for land Surveying, permanent activation code is available from  support team

Feartures:
Small and lightweight  
· Only weighs 950g.
·Measures Diameter 153mm x Height 83mm.
Multi-constellation Tracking
 
·220 tracking channels
·Supports GPS, GLONASS, GALILEO, BDS, SBAS
·NGS approved full-band GNSS antenna
Smart Application 
 
·Offers tilt survey with a maximum tilt angle of 30 degrees.
·Supports electronic bubble calibration
·The internal NFC module makes Bluetooth communication quick and easy.
·Intelligent voice assistance guides field operations. Voice can be DIY.
·Standard Rinex data and HI-TARGET raw data recorded simultaneously.
Optional Transceiver UHF Radio 
 
·The transceiver UHF radio enables switchable working modes between base and rover.
·Three types of internal UHF radio provide different frequencies based on users requirements. The Pacific Crest TrimTalk© internal UHF radio is compatible with other radios.
Multi-network Connection
 
·Supports GPRS, GSM and WCDMA
·Supports WIFI
Powerful Battery
 
·Powered by high-capacity (5000mAh) Li-ion battery to ensure full day operation
Rugged Design
·IP67 dustproof and waterproof
·Able to survive a 3-meter natural fall onto concrete
 
 
 
 
Technical Parameters:
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 2m(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
 
Application:
Construction Lay Out
 
Abundant point and line lay out function, assistant by graph operation instruction, save your expenditure in practical construction.
 
Electricity and Transportation
 
Friendly function on power line route direction survey, distance survey and angle calculation; comprehensive survey functionality on road survey, center line, offset survey, profile and cross-section survey.
 
CORS Application
 
Seamlessly compatible with CORS system, only one RTK rover can receive CORS difference signal and carry out data collection, construction lay out work.
 
CORS Station Establishment
 
HD-CORS apply profound experience and mutual technology, stable on operation, long distance on data transmission, is yur first choice for city continuous reference stations system.
 
Control Survey
 
Only one investment you can get list of function, v30 dual frequency static survey accuracy can satisfy any requirements, config with mutual professional data solution software. You can easily accomplish various high precision control survey work.
 
Data conllection
 
Cotroller operation software designed for GIS application, convenient coding function, meets all your requirements in field data collection work.