Furuno | GNSS Module With Dead Reckoning Support
GV-86 is the high sensitivity GPS Receiver Module supporting Dead Reckoning (DR) function enabling positioning in environments where no satellite signals are received.
Features
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Supports GPS, QZSS and SBAS
- In addition to high position accuracy, GV-86 achieves superior performance as regular GPS Receiver Modules such as fast TTFF, highly improved Noise Tolerance
- Galileo Ready. The software can be upgraded to support concurrent Multi-GNSS reception with GPS, Galileo, QZSS and SBAS
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Advanced DR Performance
- Achieved DR performance in car navigation systems with a stand-alone GPS module
- Offsets misalignments and position jumps of GPS, complements position during GPS signal outages
- Dead Reckoning positioning accuracy can be improved with feedback from the navigation application (Map Matching Feedback function)
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Emphasis on usability of Dead Reckoning, no need for sensor processing on host CPU
- Selectable from 3 different sensor configurations depending on customer’s product concept
- 1. Gyro + Accelerometer 2. Gyro + Speed pulse 3. Wheel tick data of two non-turning wheels (Sensor-less)
- Autonomous, self-calibrating, tightly coupled Dead-Reckoning.
- Dead Reckoning calculation is performed on the module and the results outputted in NMEA data
- Auto Orientation Function
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Flexible installation with original axial correction
- Sensors can be mounted sideways, on inclined surfaces, upside-down
- Adapted for installation on inclined surface of the dashboards
- Designed for real-life usage
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Evaluates driving patterns under actual environment
- Adapted for various cases causing large position errors such as “turn table”, “low-speed U-turn” etc.
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Fast TTFF
- Hot start: <1 sec
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High Positioning Rate
- Configurable position output update rate up to 10Hz (10 times per sec.)
- Improved Noise Tolerance
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Reduces effects of internal and external noise
- Active Anti-Jamming
- Advanced Multipath Mitigation
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Embedded Flash ROM
- Suitable for long-term use backed by FURUNO’s continuous support and function enhancement
- Suitable for Automotive Applications
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Market’s standard size, superior design for assembly
- 24Pin LCC (Leadless Chip Carrier)
- 12.2mm x 16.0mm x 2.8mm
- Visible soldering condition with end-face electrodes
Specification
| GNSS Reception Capability |
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| GNSS Reception |
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| Update Rate (Configurable) |
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| Sensitivity (*1) |
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| Position Accuracy (Horizontal) (*1) (*2) |
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| Dead Reckoning Performance |
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| TTFF(Typical) (*1) |
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| Supply Voltage |
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| Power Consumption |
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| Operating Temperature |
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| Storage Temperature |
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| Package Size |
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| Protocol |
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| Anti-jamming |
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| Multipath Mitigation |
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| (*1) (*2) |
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