GPS Module Holybro H-RTK mosaic-H (Dual Antenna Heading)

Holybro H-RTK mosaic-H (Dual Antenna Heading) GPS Module

The Holybro H-RTK mosaic-H is an elite, industrial-grade RTK GNSS module powered by Septentrio's world-class mosaic-H receiver. Engineered inside a durable CNC aluminum enclosure with dual-antenna input and an IST8310 magnetometer, this module is built for UAVs and autonomous systems that require uncompromising accuracy. By utilizing two antennas, it provides compass-less GPS Heading (Moving Baseline Yaw), completely eliminating navigation errors caused by magnetic interference from high-current electronics, drone motors, or metal structures.

Key Features:

• Compass-Less GPS Heading (Moving Baseline Yaw): Leverages dual antenna inputs to calculate precise heading/yaw data without relying on a traditional magnetic compass. This eliminates drift and navigation failures caused by motor interference, power distribution boards, or local EMI.

• Powered by Septentrio mosaic-H: Delivers top-tier, multi-constellation and multi-frequency (L1/L2/E5) satellite tracking with best-in-class RTK positioning accuracy.

• AIM+ Anti-Jamming & Anti-Spoofing: Advanced Interference Mitigation technology (AIM+) and OSNMA safeguard your drone's navigation against both intentional and unintentional RF jamming or spoofing sources.

• LOCK+ Vibration & Shock Immunity: Ensures continuous, rock-solid satellite tracking even during extreme vibrations, high g-force maneuvers, or sudden impacts.

• RAIM+ Integrity Monitoring: Advanced algorithms constantly monitor signal integrity, providing a crucial safety net for mission-critical and enterprise autonomous operations.

• Rugged & Premium Hardware: Features an active cooling-capable CNC-machined aluminum housing, an integrated IST8310 backup compass, and includes two high-performance dual-band antennas.

• Application: Rover, Moving Baseline Rover, Base Station, PPK

• GNSS (GPS): L1, L2

• GNSS (Galileo): E1, E5b

• GNSS (GLONASS): L1, L2

• GNSS (Beidou): B1, B2, B3

• GNSS (QZSS): L1C/A, L1C/B, L2

• GNSS (SBAS): Egnos, WAAS, GAGAN, MSAS, SDCM (L1)

• RTK Performance (Horizontal): 0.6 cm + 0.5 ppm

• RTK Performance (Vertical): 1 cm + 1 ppm

• Positioning Accuracy (Standalone): Horizontal 1.2m / Vertical 1.9m

• Positioning Accuracy (SBAS): Horizontal 0.6m / Vertical 0.8m

• Positioning Accuracy (DGNSS): Horizontal 0.4m / Vertical 0.7m

• Positioning Accuracy (RTK): Horizontal 0.6cm + 0.5ppm / Vertical 1.0cm + 1ppm