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H-RTK Septentrio Elite Mosaic-H (Dual Antenna Heading) Anti Jamming Anti Spoofing GPS Module

Model: RKI-3038
Availability : In Stock
₹86,000.00
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The Holybro mosaic-H is a cutting-edge RTK GPS module that harnesses the power of Septentrio's elite mosaic-H GNSS receiver. It comes with an IST8310 magnetometer, two high-performance antennas, and an aluminum CNC enclosure. It is packed with versatile features such as effortless configuration, spectrum analysis, data logging, and post-processing for a wide range of 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.
Features
  • Advanced anti-jamming, anti-spoofing solutions with AIM+ technologyOSNMA
  • 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
Specification

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

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°

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
  • APME+ multipath mitigation to disentangle direct signal and those reflected from nearby
  • IONO+ provides advanced protection against ionospheric
  • OSNMA Supported
Firmware Compatibility
  • Ardupilot*
  • PX4*
Package Includes:
  • 1 x H-RTK mosaic-H (Dual Antenna Heading)