mosaic-G5 P3

Low-power, High-precision GNSS receiver module

Low-power, High-precision
GNSS receiver module

Multi-Frequency GNSS Module with Heading & Pitch/Roll

The mosaic-G5 P3 is a compact, high-performance multi-frequency GNSS receiver module designed for size- and power-constrained applications. It delivers reliable high-accuracy positioning for autonomous navigation, combining low latency, low power consumption, and Septentrio’s GNSS+ technology for robust performance in challenging environments.

Key Strengths

  • Compact & Efficient: Only 22.8 x 16.4 mm, optimized for space-constrained applications.

  • Advanced GNSS+: LOCK+, APME+, AIM+, IONO+ for robust performance under harsh conditions.

  • Designed for Automation: Fully documented interfaces and RxTools software support rapid integration.

Advanced technologies inside

  • LOCK+ for robust tracking under vibrations/shocks
  • APME+ for multipath mitigation
  • IONO+ for ionospheric protection
  • AIM+ for anti-jamming/anti-spoofing interference mitigation technology (narrow and wide band, chirp jammers).

Applications

  • UAV
  • Robotics
  • Automation

KEY FEATURES

  • UART, USB-C, PPS and SD card slot
  • Easy evaluation of rover functionality
  • All-in-view satellite tracking: multi-constellation, quad-band GNSS receiver and triple-band heading receiver
  • Best-in-class RTK centimeter-level positioning
  • Direct connection to popular autopilots
  • Galileo High Accuracy Service (HAS)
  • Galileo OSNMA
  • Full raw measurement
  • 5 constellations RTK (rover)

789 hardware channels for simultaneous tracking of all visible supported satellite signals

  • GPS: L1C/A, L1C, L2C, L2PY, L5
  • GLONASS: L1CA, L2CA, L2P, L3 CDMA
  • Beidou: B1I, B1C, B2a, B2I, B2b, B3I
  • Galileo: E1, E5a, E5b, E6
  • QZSS: L1C/A, L1 C/B, L2C, L5, L6

Septentrio’s patented GNSS+ technologies

  • AIM+ functionality with jamming and spoofing detection automatic interference mitigation
  • APME+ a posteriori multipath estimator for code and phase multipath mitigation
  • LOCK+ superior tracking robustness under heavy mechanical shocks or vibrations
  • IONO+ provides advanced protection against ionospheric disturbances
  • RAIM+ (Receiver Autonomous Integrity Monitoring)
RTK Performance
Hor AccuracyVer AccuracyInitialisation
0.6 cm + 0.5 ppm1 cm + 1 ppm7 s
Other positioning modes accuracy
HorizontalVertical
Standalone1.2 m1.9 m
DGNSS0.4 m0.7 m
GNSS Attitude Accuracy
Antenna SeparationHeadingPitch/Rol
1m0.15°0.25°
5m0.03°0.05°
Maximum Update Rate
PositionMeasurements
20 Hz20 Hz
Time Precision
xPPS OutEvent Accuracy
1.4 ns < 3 ns
Time-to-first-fix (TTFF)
Cold StartWarm StartRe-acquisition
< 35 s< 10 s1 s
Tracking Performance (C/N0 Threshold)
TrackingAcquisition
20 dB-Hz30 dB-Hz
Other Metrics
Velocity AccuracyLatency
3 cm/s< 10 ms

Protocols

  • Septentrio Binary Format (SBF)
  • NMEA 0183, v3.01, v4.0
  • RTCM v3.x (MSM included) input

Interfaces

  • UART 1: 6-pin JST-GH (LVTTL, up to 4 Mbps, direct autopilot connection)
  • UART 2: 10-pin 100 mil socket (LVTTL, up to 4 Mbps, direct Bluetooth dongle connection)
  • USB C (2.0, HS up to 480Mbps)
  • 1 GPIO user programmable
  • SD Card for logging
  • 1 Event marker

SUPPORTING COMPONENTS

  • Embedded Web UI with full control and monitoring functionality.
  • RxTools, a complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion.
  • GNSS receiver communication SDK. Available for both Windows and Linux
Package
SizeWeightType
74 x 44 x 11.4 mm50 gCasting metal enclosure
Electrical
Antenna preamplification range
15-50 dB SA15-35 dB DA
Antenna bias voltage
3.0-5.5 V Built-in current limit (150mA)
Input voltage
USB or 5 VDC
Power consumption P3
0.59 W typ/0.77 Max
Dual Antenna (P3H only)
0.81 W typ/1.06 Max
Environmental
Operating temperatureStorage temperature
-25°C to +85°C-55° C to +85° C

Multi-Frequency GNSS Module with Heading & Pitch/Roll

The mosaic-G5 P3 is a compact, high-performance multi-frequency GNSS receiver module designed for size- and power-constrained applications. It delivers reliable high-accuracy positioning for autonomous navigation, combining low latency, low power consumption, and Septentrio’s GNSS+ technology for robust performance in challenging environments.

Key Strengths

  • Compact & Efficient: Only 22.8 x 16.4 mm, optimized for space-constrained applications.

  • Advanced GNSS+: LOCK+, APME+, AIM+, IONO+ for robust performance under harsh conditions.

  • Designed for Automation: Fully documented interfaces and RxTools software support rapid integration.

Advanced technologies inside

  • LOCK+ for robust tracking under vibrations/shocks
  • APME+ for multipath mitigation
  • IONO+ for ionospheric protection
  • AIM+ for anti-jamming/anti-spoofing interference mitigation technology (narrow and wide band, chirp jammers).

Applications

  • UAV
  • Robotics
  • Automation

KEY FEATURES

  • UART, USB-C, PPS and SD card slot
  • Easy evaluation of rover functionality
  • All-in-view satellite tracking: multi-constellation, quad-band GNSS receiver and triple-band heading receiver
  • Best-in-class RTK centimeter-level positioning
  • Direct connection to popular autopilots
  • Galileo High Accuracy Service (HAS)
  • Galileo OSNMA
  • Full raw measurement
  • 5 constellations RTK (rover)

789 hardware channels for simultaneous tracking of all visible supported satellite signals

  • GPS: L1C/A, L1C, L2C, L2PY, L5
  • GLONASS: L1CA, L2CA, L2P, L3 CDMA
  • Beidou: B1I, B1C, B2a, B2I, B2b, B3I
  • Galileo: E1, E5a, E5b, E6
  • QZSS: L1C/A, L1 C/B, L2C, L5, L6

Septentrio’s patented GNSS+ technologies

  • AIM+ functionality with jamming and spoofing detection automatic interference mitigation
  • APME+ a posteriori multipath estimator for code and phase multipath mitigation
  • LOCK+ superior tracking robustness under heavy mechanical shocks or vibrations
  • IONO+ provides advanced protection against ionospheric disturbances
  • RAIM+ (Receiver Autonomous Integrity Monitoring)
RTK Performance
Hor AccuracyVer AccuracyInitialisation
0.6 cm + 0.5 ppm1 cm + 1 ppm7 s
Other positioning modes accuracy
HorizontalVertical
Standalone1.2 m1.9 m
DGNSS0.4 m0.7 m
GNSS Attitude Accuracy
Antenna SeparationHeadingPitch/Rol
1m0.15°0.25°
5m0.03°0.05°
Maximum Update Rate
PositionMeasurements
20 Hz20 Hz
Time Precision
xPPS OutEvent Accuracy
1.4 ns < 3 ns
Time-to-first-fix (TTFF)
Cold StartWarm StartRe-acquisition
< 35 s< 10 s1 s
Tracking Performance (C/N0 Threshold)
TrackingAcquisition
20 dB-Hz30 dB-Hz
Other Metrics
Velocity AccuracyLatency
3 cm/s< 10 ms

Protocols

  • Septentrio Binary Format (SBF)
  • NMEA 0183, v3.01, v4.0
  • RTCM v3.x (MSM included) input

Interfaces

  • UART 1: 6-pin JST-GH (LVTTL, up to 4 Mbps, direct autopilot connection)
  • UART 2: 10-pin 100 mil socket (LVTTL, up to 4 Mbps, direct Bluetooth dongle connection)
  • USB C (2.0, HS up to 480Mbps)
  • 1 GPIO user programmable
  • SD Card for logging
  • 1 Event marker

SUPPORTING COMPONENTS

  • Embedded Web UI with full control and monitoring functionality.
  • RxTools, a complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion.
  • GNSS receiver communication SDK. Available for both Windows and Linux
Package
SizeWeightType
74 x 44 x 11.4 mm50 gCasting metal enclosure
Electrical
Antenna preamplification range
15-50 dB SA15-35 dB DA
Antenna bias voltage
3.0-5.5 V Built-in current limit (150mA)
Input voltage
USB or 5 VDC
Power consumption P3
0.59 W typ/0.77 Max
Dual Antenna (P3H only)
0.81 W typ/1.06 Max
Environmental
Operating temperatureStorage temperature
-25°C to +85°C-55° C to +85° C

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