GR-95050Hz MDR (UDR+ADR) GNSS Smart Antenna

• Chipset: u-blox NEO-M9V-Based
• Dimension: 40*45*18 mm
• Applications: Vehicle navigation, Fleet management, High speed racing
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Description：

Based on u-blox NEO-M9V, GR-950 supports concurrent reception of four GNSS. It supports MDR (Multi-mode Dead Reckoning) – UDR (Untethered Dead Reckoning with built-in accelerometer and gyroscope sensors) + ADR (Automotive Dead Reckoning). If ADR is absent, it falls back to UDR only mode automatically. After it is calibrated, DR (Dead Reckoning) allows navigation to start as soon as power is applied before GNSS fix is available. DR is particularly useful under poor signal conditions, where it brings continuous positioning in environments even during complete signal loss such as basement, parking garages, and tunnels. GR-950 can combine GNSS and DR measurements and compute a position solution at update rates of up to 50 Hz. It is especially useful for timing-critical applications such as high speed racing. The typical GNSS only output is also available. Support ADR signals of WT (Wheel Ticks) and DIR (Direction) from a 4-wheel vehicle directly saves adopters efforts of handling these signals. 12/24VDC-compliant power source allows power supply from vehicle directly.