Measurements | 220 channels |
Advanced Pacific Crest Maxwell 6 Custom Survey GNSS Technology |
High precision mulciple correlator for GNSS pesudo range |
Unfiltered,low noice,low multipath error,low time domine
correlation |
Very low noise GNSS carrier phase measurements with<1mm
precision(1 Hz) |
Signal-to-Noise ratio reprted in dB-Ha |
Proven Pacific Crest low elevation travking technology |
Satellite Singnals Tracked | GPS: L1C/A,L2C,L2E,L5 |
Simultaneously | GLONASS: L1C/A,L1P,L2C/A(GLONASS M only),l2p |
SBAS: L1 C/A,L5 |
Galileo: L1 BOC,E5A,E5B,E5ALtBOC |
BDS/Compass: B1,B2 |
QZSS: L1 C/A, L1 SAIF,L2C,L5 |
Positioning performance | Static and Fast Static | Horizonta:l2.5mm+0.5ppm RMS |
GNSS surveying | Vertica:l5mm+0.5ppm RMS |
Post Processing Kinematic | Horizontal:1cm+1ppm RMS |
(PPK/Stop&Go) GNSS surveying | 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 timetypically < 8seconds |
Initialization reliability.typically > 99.9% |
Code Differential GNSS postioning | Horizontal.25cm+1ppm RMS |
Vertical.50cm+1ppm RMS |
SABS:0.50m Horizontal, 0.85m Vertical |
Hardware | Physical | Dimensions(W × H):18.20cm×9.80cm(7.17 in.×3.86 in.) |
Weight:1.25kgs(2.76lbs)without internal battery |
Operating:-45°C to+65°C(-49°F to+149°F) |
Storage temperature.-55°C to+85°C(-67°F to+185°F) |
Humidity:100%,considering |
Water/dustproof.IP67 dustproof,protected from |
Temporary immersion to depth of 1 m(3.28ft) |
Shock and Vibration.Designed to survive |
a 3m(9.84ft) nature fall onto contrete. |
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 13-15 hours |
RTK Rover(UHF/GPRS/3G)10-12 hours |
RTK Base 8-10 hours |
I/O interface | 1×Bluetooth |
1×standard USB2.0 port |
1×TNC UHF connector |
2×RS232 serial port |
2×DC power input(8-pin & 5-pin) |
1×Micro SD card port |
Communication and data storage | 3G Communication | Fully integrated, fully sealed internal 3G, |
compatabile with GPRS |
Network RTK(via CORS) range 20-50km |
HI-TRAGERT internal UHF radio(standard) | Frequency:450~470MHz with 116 channel |
Transmitting Power:1W,2W,5W,adjustable |
Transmitting Speed:9.6Kbps,19.2Kbps |
Working Range:5km typical,8-10km optimal |
Pacticic Crest XDL Micro internal UHF RADIO | Frequency:403-473MHz |
Transmitting Power:0.5W,2W adjustable |
Transmitting Speed:Up to 19.2Kbps |
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 |
Working Range:8-10km typical,15-20km optimal |
Support other external Communication device | For example, external GSM moderm. |
|
Data formats | CMR:sCMRx,CMR, CMR+ input and output |
RTCM:RTCM2.1 2.2 2.3 3.0 3.1 3.2 input and output |
Navigation outputs ASCII:NMEA-0183 |
Navigation outputs Binary:GSOF |
1 Pules Per Second Output |