GPS Module Holybro H-RTK mosaic-G5 (Dual Antenna Heading)

Product detailed description

GPS Module Holybro H-RTK mosaic-G5 (Dual Antenna Heading)

The Holybro H-RTK mosaic-G5 is a compact dual-antenna RTK GNSS receiver designed for UAVs, robotics, rovers, and autonomous systems. Built around the Septentrio mosaic-G5 P3H receiver, it provides centimeter-level RTK positioning together with GNSS-based heading and pitch/roll measurements, making it suitable for applications where reliable positioning and orientation are required.

Features:
- Centimeter-level RTK positioning accuracy
- Dual-antenna GNSS heading for accurate orientation in magnetically challenging environments
- Quad-band GNSS positioning with single-antenna operation
- Triple-band GNSS heading with dual-antenna operation
- Selectable single- or dual-antenna operation
- Integrated RM3100 magnetometer for backup compass heading
- Advanced Septentrio GNSS+ technologies for improved tracking
- AIM+ technology for jamming and spoofing detection and interference mitigation
- LOCK+ technology for improved tracking under vibration and mechanical shock
- APME+ technology for multipath mitigation
- IONO+ protection against ionospheric disturbances
- RAIM+ receiver autonomous integrity monitoring
- Built-in microSD data logging
- USB Type-C and dual UART interfaces
- Rugged CNC-machined aluminum enclosure
- Supports UAV, rover, and moving-baseline applications

Specifications:
Product: Holybro H-RTK mosaic-G5
Receiver: Septentrio mosaic-G5 P3H
Application: Rover, Moving Baseline Rover
GNSS: GPS, GLONASS, BeiDou, Galileo, QZSS
GPS: L1C/A, L1C, L2C, L2P(Y), L5
GLONASS: L1CA, L2CA, L2P, L3 CDMA
BeiDou: B1I, B1C, B2a, B2I, B2b, B3I
Galileo: E1, E5a, E5b, E6
QZSS: L1C/A, L1C/B, L2C, L5, L6 (future update)
RTK Horizontal Accuracy: 0.6 cm + 0.5 ppm
RTK Vertical Accuracy: 1 cm + 1 ppm
Standalone Accuracy: 1.2 m horizontal / 1.9 m vertical
DGNSS Accuracy: 0.4 m horizontal / 0.7 m vertical
GNSS Heading Accuracy: 0.15° with 1 m antenna separation; 0.03° with 5 m separation
Pitch/Roll Accuracy: 0.25° with 1 m antenna separation; 0.05° with 5 m separation
Cold Start: ≤35 s
Warm Start: ≤10 s
Re-acquisition: 1 s
Latency: <10 ms
Maximum Position Update Rate: 20 Hz
Magnetometer: RM3100
Antenna Peak Gain: 2 dBi max
LNA Gain: 33 ± 2 dB
PPS Resolution: 1.4 ns
Event Accuracy: <3 ns

Interfaces:
USB: USB Type-C
UART1: GH1.25 10-pin
UART2: GH1.25 6-pin
Board Antenna Connector: SMA female
Antenna Connector: SMA male
Data Logging: Onboard microSD

Communication:
Baud Rate: Adjustable, 230400 default
Default Update Rate: 5 Hz
Supported Protocols: NMEA, SBF, RTCM input
RTK Operation: Rover and Base with latest firmware

Electrical & Environmental Specifications:
Working Voltage: 4.75–5.25 V
Power Consumption: 1.4 W typical without antennas
Maximum Power Consumption: 1.8 W
Operating Temperature: -40°C to 85°C
Board Dimensions: 48x52.3x22 mm
Antenna Diameter: 40 mm
Antenna Height: 76 mm
Weight: 48.5 g without antennas

Package Includes:
1x Holybro H-RTK mosaic-G5
1x High-Performance Antennas
2x Antenna Mounts for H-RTK
2x SMA Cables, 40 cm
2x GH 10P Cables
1x GH 6P Cable
1x GH 10P to 6P Cable
1x USB-C Cable