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Hi2871V100
GNSS 4-mode single-frequency positioning chipset
The Hi2871V100 positioning chipset is designed for trackers, wearables, time serving devices, smartphones, and tablets.
Hi2871V100 comes loaded with GPS, BDS, GLONASS, GALILEO, and QZSS satellite navigation systems, providing high positioning accuracy and stability. It provides intelligent anti-interference and can work properly even in harsh environments. Thanks to the intelligent AI model, Hi2871V100 provides consistent reliable positioning results where there are physical obstructions (for example, in high-rise communities). Its various intelligent power saving features enable it to outperform the competition in terms of power consumption.
Hi2871V100 comes loaded with GPS, BDS, GLONASS, GALILEO, and QZSS satellite navigation systems, providing high positioning accuracy and stability. It provides intelligent anti-interference and can work properly even in harsh environments. Thanks to the intelligent AI model, Hi2871V100 provides consistent reliable positioning results where there are physical obstructions (for example, in high-rise communities). Its various intelligent power saving features enable it to outperform the competition in terms of power consumption.
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Multi-ple satellite navigation systems
GPS, BDS, GLONASS, GALILEO, and QZSS
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AI-assisted positioning accuracy
Reliable positioning even in cases of physical obstructions
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Industry-leading power management
Intelligent power saving based on adaptive scene identification
Key Features
Satellite Navigation Systems• GPS, BDS, GLONASS, GALILEO, QZSS
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Specifications• Capture channels: 52
• Tracking channels: 48 • Frequency: L1 |
Sensitivity• Cold start: –148
• Hot Start: –159 • Recapture: –162 • Tracking: –162 |
TTFF• Cold start: 25s
• Hot start: 1s |
Interfaces• Serial port: UART/SPI
• Output format: NEMA v4.1 • Carrier phase |
Technical Features• Intelligent power saving: on/off
• Voltage: 3.3 V/1.8 V • Operating temperature: –40°C to +85°C • PPS: ±20 ns • RTK • Anti-interference |
Package• QFN40, 5 mm x 5 mm x 0.9 mm
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