Product Features and Specifications for OEM Board GRS-1

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GRS-1 Board features:

Tracking Features

• Channel 72
• Signal L1/L2/L2C C/A P(Y) GPS+GLONASS, SBAS
• Cold Start < 60sec
• Warm Start < 10 sec
• Reacquisition < 1sec

Physical

• Core Paradigm G3
• CPU MPC5200
• ASIC Clock Speed 50MHz
• Board Size 72.6 x 62.51 x 9 mm

Accuracy

• Code phase precision 10cm
• Carrier phase precision 0.1mm
• Update Rate 100MHz

Memory

• Memory No
• Maximum Memory Size 0
• External CF Support No

I/O

• Serial Port 4 port
• Serial Speed (Max) 460800bps
• USB No
• Ethernet No
• CAN No
• 4 General Purpose 3.3V CMOS inputs No
• 4 General Purpose 3.3V CMOS inputs No
• External Frequency No
• PPS 1 Port
• Event 1 Port

Function

• IBIR No
• MINTER No

Power

• Input Power 3.3 VDC (+5%-3%)
• Power consumption 1.5W typical, 2.0W max

Environment

• Operating Temp -40°C to +75°C
• Storage Temp -40°C to +75°C

Other

• RAM size 8192KB
• Antenna output voltage 5.0 VDC
• Back up battery – External Battery