GNSS RTK System X90
1.Compact and easy mounting
2.Multi-path correction
3.Minimum tracking threshold
4.attractive price

GNSS RTK System X90

Information
CHC X90GNSS Receiver combines a dual-frequency GNSS receiver, GNSS antenna, UHF datalink, GPRS Module (Optional), Bluetooth® and power source into a single compact unit that makes work more efficient and more convenient.  The built-in Bluetooth® wireless technology leaves the cable-control in the past.  And the 64 flash memory stores 576 hours data for static data collection (6 Satellites and 15 seconds data sampling rate) with 10 years data storage without power support.
Features
Build in Bluetooth®, cable free. 
Compact and easy mounting
GPRS Modem inside (Optional)
1W UHF internal transmitter for Base (Optional)
Zero Phase Center Antenna Optimized algorithm
Multi-path correction
Minimum tracking threshold
Unique Auto Base function
Technical Parameters
Real Time Kinematic (RTK)
Horizontal: +(10mm+1ppm) RMS
Vertical: +(20mm+1ppm) RMS
Initializing Time: 10S
Initialization Reliability: Typical >99.9%
Static
Horizontal: +(5mm+1ppm) RMS
Vertical: +(10mm+2ppm) RMS
Data Format
RTCM2.1, RTCM 2.3, RTCM 3.0, CMR, RTCA, input and output
NMEA0183 outputs, GSOF outputs
Physical Reference
Size (HXD):  200mmX85mm
Weight: 1.4Kg (Without Battery)
Electrical Reference
Power Consumption: 2.8W
Battery Volume: 2400mAh
Battery Life: 6 Hours (Static)
                     4.5 Hours (RTK)
                     1000 Recharges
External Power: 9-18VDC
Environment
Working Temperature: -30- +65
Storage Temperature: -40- +75
Humidity: 100% condensation
Waterproof and Dustproof: IP67, protected from temporary immersion to depth of 1 meter, floating.
Shock and Vibration: Survive from 2 meters drop onto concretes
Characteristics
Buttons and Display: 2 buttons/4 LED lights
I/O: RS232, USB, Bluetooth®
Channel: 54 channels
Datalink
Power (UHF): 1W-20W Adjustable
Internal (Optional): 1W
Band Width: 450-470MHz