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PJK900 GPS
The PJK900L1/L2 GPS system is designed to enable any surveyor to access high precision, robust performances and reliable technology without the common price constraints usually associated with GPS investment. Fully scalable, the X90 GPS various configurations match a wide range of applications, from geodetic post processing to survey grade RTK (Real Time Kinematic).
Features
1-Powered by field proven core GPS module
2-From long base line static post processing to full RTK operation
3-Outstanding accuracy for demanding survey projects
4-Integrated rugged design for daily intensive use
Specifications
GNSS Characteristics | |
24 channels | GPS : 12x L1, 12x L2 |
Advanced multipath mitigation | |
Optimized tracking for low elevation satellite |
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Performance Specifications (1) | |
Real Time Kinematics (RTK) | Horizontal: 10mm+1ppm RMS |
Vertical: 20mm+1ppm RMS | |
| Initialization time: 30s |
Initialization reliability: typical >99.9% | |
Post Processing Static and Fast Static | Horizontal: 5mm+1ppm RMS |
Vertical: 10mm+2ppm RMS | |
Post Processing Kinematic (PPK) | Horizontal: 10mm+1ppm RMS |
Vertical: 20mm+1ppm RMS | |
Communications | |
1 RS232 serial port |
|
1 high-speed USB | |
Integrated Bluetooth ® communications port |
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Optional GSM/GPRS modem and radio modem (2) | |
Memory | Internal 64 MB offering more than 800 hours of static data collection (6 satellites and 15 seconds data sample rate) |
Protocols | RTCM2.1, RTCM2.3, RTCM3.0, CMR ,CMR + input and output |
| RINEX and HCN outputs for GPS raw data |
Physical | |
Size (H×D) | 85mm×200mm |
Weight | 1.5 Kg with battery |
Working Temperature | -30 °C − +60 °C |
Storage Temperature | -40 °C − +70°C |
Humidity | 100% condensation |
Dustproof | IP67 |
Waterproof | Protected from temporary immersion to depth of 1 meter floats. |
Shock | Survives a 2−meter drop on to concrete |
Electrical | |
Typical power consumption | 2.8W |
Battery capacity | 2200mAh |
Operating times on internal battery | 4.5 hours |
External power input | 9-18VDC |
(1) Accuracy, TTFF and reliability specifications may be affected by multi path, satellite geometry and atmospheric conditions. Performances assume minimum of 5 satellites and follow up of recommended survey practices. (2) UHF type approvals are country specific - Specifications are subject to change without notice.
PJK900 RTK GPS