Javad DELTA-3N, Руководство пользователя

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• Kinematic Accuracy:
• Horizontal: 1 cm + 1 ppm * base_line_length
• Vertical: 1.5 cm + 1 ppm * base_line_length
• RTK (OTF) Accuracy:
• Horizontal: 1 cm + 1 ppm * base_line_length
• Vertical: 1.5 cm + 1 ppm * base_line_length
• DGPS Accuracy: < 0.25 m post processing; < 0.5
m real-time
• Real-time heading accuracy: ~ 0.004/L [rad] RMS,
where L is the antenna separation in [m]
• Cold/Warm Start/ Reacquisition: <35 seconds /<5
seconds/ <1 second
Data Features
• Up to 100 Hz update rate for real time position
and raw data (code and carrier)
• 10 cm code phase and 1 mm carrier phase preci-
sion
• IEEE 1588 protocol support
• Hardware Viterbi decoder
• RTCM SC104 versions 2.x and 3.x Input/Output
• NMEA 0183 versions 2.x and 3.0 Output
• BINEX Output
• Code Differential Rover
• Code Differential Base
• Geoid and Magnetic Variation models
• RAIM
• Different DATUMs support
• Output of grid coordinates
Data Storage
• Up to 16 GB of onboard non-removable memory for
data storage
Input/Output
• Two serial RS232 ports (up to 460.8 kbps)
• Two high-speed RS232/RS422 serial ports (up to
460.8 Kbps)
• High-speed USB 2.0 device port (480 Mbps)
• Full-duplex 10BASE-T/100BASE-TX Ethernet
port
• CAN 2.0
• Two 1 PPS
• Two Event Markers
• IRIG A134, A137, B124, B137
• External Reference Frequency Input/Output
• Two LEDs, two function keys (TriPad)
Power Specification
• External power input
• Power consumption: 4.5 Watt
• Input voltage: +4.5 to +35 Volts
Environmental
• Operating Temperature: -40°C to +70°C
• Storage Temperature: -45°C to +85°C
• Humidity: 95%
• High shock and vibration resistance
Physical
• Dimensions: 4.3x1.4x5.6/max 6.3 inches
(109x35x141/ max 160 mm) with connectors
• Weight: 0.92 lbs (0.42 kg)
Figure 2.
128.5* or 168.5*
108.6*
34.6*
Notes:
1. * REFERENCES DIMENSION.
2. Approximated assembly weight is 0.400 kg (TBD)
Dimensions in mm