Holybro HRTK Mosaic-H | Dual Antenna Heading

768.00 $

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Description

Overview of holybro hrtk mosaic-h

The Holybro hrtk Mosaic-H is an advanced RTK GPS module that leverages the capabilities of Septentrio’s top-tier mosaic-H GNSS receiver. It includes an IST8310 magnetometer, dual high-performance antennas, and a robust aluminum CNC housing. This module is equipped with a variety of versatile features, including easy configuration, spectrum analysis, data logging, and post-processing, making it suitable for numerous applications.

With its dual-antenna input, mosaic-H can provide compass-less YAW information to the autopilot (commonly called GPS Heading or Moving Baseline Yaw). By employing GPS as the yaw source instead of a traditional compass, it eliminates the inaccuracies caused by magnetic interference from vehicle motors, electrical systems, and environmental sources like metallic structures or power lines, ensuring precise yaw reports to the autopilot and enhancing overall navigation reliability and performance in challenging environments.

Septentrio’s mosaic-H GNSS receiver module features a range of proprietary technologies that distinguish it from its competitors. Septentrio’s AIM+ (Advanced Interference Mitigation) technology protects against both intentional and unintentional jamming sources, guaranteeing consistent and reliable performance even in demanding RF environments.

Septentrio’s LOCK+ technology ensures optimal tracking even during rapid antenna displacement caused by high vibrations or shocks, maintaining high accuracy and stable operation in dynamic situations. This makes it perfect for demanding applications such as UAVs and robotics. Additionally, Septentrio’s advanced RAIM+ (Receiver Autonomous Integrity Monitoring) algorithm offers exceptional integrity and reliability, providing a safety net for mission-critical applications.

Holybro hrtk Mosaic-H Features

  • Advanced anti-jamming, anti-spoofing solutions with AIM+ technology & OSNMA
  • Dual antenna support for moving baseline yaw (GPS Heading) with just one GPS module
  • All-in-view satellite tracking: multi-constellation, multi-frequency (Supports L1/L2/E5) 
  • Best-in-class RTK performance

 

If you have any questions regarding our products, use the Motionew Support team page to consult our engineering team.

Additional information

Weight 0.7 kg
Dimensions 10 × 8 × 4 cm

Specifications

Product
Holybro H-RTK Mosaic-H
Application

Rover

Moving Baseline Rover

Base Station

PPK

GNSS

GPS: L1, L2

Galileo: E1, E5b

GLONASS: L1, L2

Beidou: B1, B2, B3

QZSS: L1C/A, L1C/B, L2

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

RTK performance 

Horizontal accuracy 0.6 cm + 0.5 ppm

Vertical accuracy 1 cm + 1 ppm

Time-To-First Fix Cold start: ≤ 45s

Hot start: ≤ 20s

Re-acquisition: 1 s

Latency  < 10 ms
Magnetometer (Compass) IST8310
Antennas Peak Gain (MAX) 2dBi
LNA Gain 33±2dB
Time precision xPPS out: 5 ns

Event accuracy: < 20 ns

Data and Update Rate Measurements only 100 Hz

Standalone, SBAS, DGPS + attitude 50 Hz

RTK + attitude 20 Hz

Port Port 1: USB Type-c

Port 2: UART1 (GH1.25 10pin)

Port 3: UART2 (GH1.25 6pin)

Antenna Connection Type Board: SMA female

Antenna: SMA male

Buttons & Buzzer LOG BUTTON: Mosaic-H log recording button, short press to start/end recording; long press to Mount/Unmount SD card.

SAFETY SWITCH: flight control safety switch, press and hold the flight control to unlock/lock.

Integrated buzzer inside

Baud rate: (Adjustable) 230400 5Hz default
Working voltage: 4.75V~5.25V
Power Consumption 0.6 W typ

1.1 W max

Operating Temperature -40℃ to 85℃
Dimension Board: 42.7*71.8*13.3mm

Antenna Diameter: 40mm

Antenna height: 76mm

Weight 54.5g (without antennas)
Advanced Technologies inside AIM+ the most advanced anti-jamming, anti-spoofing on-board interference mitigation technology on the market (narrow and wide band, chirp jammers).

LOCK+ for robust tracking during high vibrations and

AMPE+ multipath mitigation to disentangle direct signal and those reflected from nearby

IONO+provides advanced protection against ionospheric

OSNMA Supported

Firmware Compatibility Ardupilot

PX4

 

Positioning accuracy  Mode Horizontal Vertical
Standalone 1.2m 1.9m
SBAS 0.6m 0.8m
DGNSS 0.4m 0.7m
RTK 0.6cm+0.5ppm  1.0cm+1ppm
GNSS attitude accuracy  Antenna separation Heading Pitch/Roll
1m 0.15° 0.25°
5m 0.03°  0.05°

Documents

Download H-RTK mosaic-H Setup & Getting Started (Ardupilot)

Download H-RTK mosaic-H Setup & Getting Started (PX4)

Download Septentrio mosiac-H GNSS receivier datasheet

Download H-RTK mosaic-H Advanced Applications

Download H-RTK mosaic-H GPS LED Meaning

Download H-RTK mosaic-H Septentrio Download Page

Download H-RTK mosaic-H Septentrio PPK Application

Download H-RTK mosaic-H Septentrio RXTools (GNSS receiver control and analysis software)

 

 

 

 

Product contents

Package Included:

  • 1x H-RTK Mosaic
  • 2x High Performance Antenna
  • 2x Antenna Mount for H-RTK
  • 2x SMA Cable(40CM)
  • 2x GH 10P Cable
  • 1x GH 6P Cable
  • 1x GH 10P to 6P Cable
  • 1x USB-C Cable

 

 

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