More powerful CPU on the PCC mainboard
1. Adopting the latest PCC BD970 mobile mainboard;
2. Double Efficiency: Connected to the CORS system, the reference site could also be used as mobile station;
3. Double-satellite receiving function brings in a significant promotion in performance than one-satellite system.

Compatible with CORS
Self-help building site HD - CORS technology
GPRS/CDMA/UHF data transmission technology
RTK GPS system using intelligent voice technology

U disk file management
Long-distance RTK working technology
GNSS application supported
Integrated built-in reinforced host computer

Technical specification
Receiver
220 channels:
GPS: Synchronized L1 C/A, L2E, L2C, L5
GLONASS: Synchronized L1 C/A, L1 P, L2 C/A (restricted to GLONASS M) and L2 P
SBAS: Synchronized L1 C/A,L5
GIOVE-A: Optional synchronized L1 BOC, E5A, E5B and E5AltBOC
GIOVE-B: Optional synchronized L1 CBOC, E5A, E5B and E5AltBOC
GALILEO: upgrade

1. Tianbao Maxwell 6 advanced custom surveying GNSS technology
2. High precision multi-correlator used for GNSS pseudo-range
3. Extremely low-noise GNSS carrier phase measurements ensuring the accuracy in the range of 0.001m at 1 Hz bandwidth
4. Mature Tianbao low-elevation tracking techniques
5. Initializing time less than 10s
6. Initializing reliability beyond 99.9%
7. Positioning output: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20Hz and 50 Hz positioning output(10Hz default)
8. Original surveying and positioning output as high as 50 Hz
9. Differential supported: CMR, CMR+, RTCM 2.1, 2.2, 2.3, 3.0, 3.1
10. Output format:ASCII:NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST PJT, PJK, BPQ, GLL, GRS, GBS and binary: Trimble GSOF

Built-in UHF Radio Communication
220MHz~240MHz and 450MHz~470MHz radio frequency bands for users from different countries to choose from
Wireless communication transfer rate at 19.2Kbps
Offering 16channels, and users can customize the built-in GPRS/CDMA network communication part in the frequency table
Optional CDMA/3G network communication module
International standard automatic login
Hi-Target provide HD-CORS users with full-time free server, and users can build their own servers as well.

Interface
Two RS-232 serial ports
One USB port
One Bluetooth wireless communications port
Two external DC power input port
One GSM/CDMA SIM card compartment
Two built-in lithium battery slot
One UHF antenna pedestal

Panel Key-Press and Indicator Lamps
2 panel key-presses, 1 power key-press, 1 function key-presses, with sound and indicator lamps, key combinations can perform various settings on the receiver.

Receiver accuracy
Static accuracy: Horizontal: ±(2.5mm+1×10-6D) Vertical: ±(5mm+1×10-6D)
Rapid static accuracy: Horizontal: ±(5mm+1×10-6D)　 Vertical: ±(10mm+1×10-6D)
RTK positioning accuracy: Horizontal: ±(10mm+1×10-6D)　 Vertical: ±(20mm+1×10-6D)

Physical Specifications
Core control chip: ARM7,Built-in 64M Flash Drive
Size: φ19cm×10cm
Weight: 1.1kg
Anti-2m natural drop, floatable, anti-1.2m soaking underwater
Built-in dual lithium battery, ensure switching power without interrupting your surveying work
Double-battery capability 2800m Ah, voltage: 7.6V, continuous working up to 10 hours
External DC power supported, voltage range 7~36V, external/internal power automatic switching
Main unit power: 2W

Environmental characteristics
Waterproof, dustproof, broken-resistant, IP67 grade
Operating temperature: -40℃~75℃, Storage temperature: -50℃~85℃
No condensation even at 100% humidity

Hi-Target is a manufacturer of GNSS RTK system in China; our products include GNSS RTK system , GIS land surveyor and echo sounder, and we offer high-quality products at competitive price. Our company is based in China, and our full chain of manufacturing, including GIS water surveyor, dual frequency RTK, and split type, can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. More details of each product are shown on the corresponding page with description.