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  • Holybro H-RTK Mosaic-H GPS Module Dual Antenna
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    Holybro H-RTK Mosaic-H GPS Module Dual Antenna

    Holybro H-RTK Mosaic-H GPS Module Dual Antenna

    Brand: Holybro

    €1.038,18
    €941,37 €1.038,18
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    sku: 12051
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    • Description

    The Holybro H-RTK Mosaic-H is a professional dual-antenna RTK GPS module designed for UAVs, robotics, and high-precision navigation applications. Featuring the Septentrio Mosaic-H GNSS receiver, dual high-performance antennas, and an IST8310 magnetometer, this module delivers centimeter-level RTK accuracy and provides reliable GPS heading information without requiring a traditional compass.

    Its dual-antenna setup enables precise YAW/heading determination using moving baseline technology, eliminating errors caused by magnetic interference from motors, electronics, and nearby metallic structures. Built in a durable aluminum CNC housing, Mosaic-H ensures robust performance in demanding environments.

    Key Features

    • Dual Antenna GPS Heading: Provides accurate YAW without a compass
    • GNSS Support: GPS L1/L2, GLONASS L1/L2, Galileo E1/E5b, BeiDou B1/B2/B3, QZSS L1C/A/B, SBAS EGNOS/WAAS/GAGAN/MSAS/SDCM
    • RTK Accuracy: Horizontal 0.6 cm + 0.5 ppm | Vertical 1.0 cm + 1 ppm
      • Positioning Accuracy (Other Modes):
      • SBAS: H 0.6 m | V 0.8 m
      • DGNSS: H 0.4 m | V 0.7 m
    • Standalone: H 1.2 m | V 1.9 m
    • Heading Accuracy: 0.15° @1 m | 0.03° @5 m
    • Tilt/Roll Accuracy: 0.25° @1 m | 0.05° @5 m
    • Time to First Fix: Cold start ≤45 s | Warm start ≤20 s | Recovery 1 s
    • Update Rate: Measurement 100 Hz | RTK + direction 20 Hz
    • Magnetometer: IST8310
    • Antenna Gain: 2 dBi | LNA Gain: 33±2 dB
    • Ports: USB-C, UART1 (GH1.25 10P), UART2 (GH1.25 6P)
    • Antenna Connectors: Board SMA female | Antenna SMA male
    • Operating Voltage: 4.75-5.25 V
    • Power Consumption: 0.6 W typical | 1.1 W max
    • Operating Temperature: -40°C to 85°C
    • Dimensions: Board 42.7 × 71.8 × 13.3 mm | Antenna Ø40 mm, H 76 mm
    • Weight: 54.5 g (without antennas)
    • Firmware Compatible: ArduPilot, PX4

    Advanced Technologies

    • AIM+: Advanced anti-jamming, anti-spoofing, interference mitigation
    • LOCK+: Robust tracking under high vibration
    • APME+: Multipath reflection mitigation
    • IONO+: Protection against ionospheric effects
    • OSNMA Support: Anti-spoofing GNSS authentication

    Package Includes

    • 1 × Holybro H-RTK Mosaic-H GPS Module
    • 2 × High-performance antennas
    • 2 × Antenna holders
    • 2 × SMA cables (40 cm)
    • 2 × GH 10P cables
    • 1 × GH 6P cable
    • 1 × GH 10P to 6P cable
    • 1 × USB-C cable