{"title":"GNSS Flex Module - mosaic-G5 P3 & IM19 IMU","handle":"sparkpnt-gnss-flex-module-mosaic-g5-p3-im19-imu","url":"/products/sparkpnt-gnss-flex-module-mosaic-g5-p3-im19-imu","description":"This swappable GNSS Flex board pairs a Septentrio mosaic-G5 P3 GNSS receiver with a Feyman IM19 IMU for high-precision positioning, attitude measurement and dead reckoning in compact systems. It is suited to autonomous platforms, robotics and portable surveying tools where size, weight and power matter.As part of the SparkPNT GNSS Flex ecosystem, the module is designed for easier repair or upgrade by plugging into a compatible carrier board. It breaks out USB, multiple UARTs, PPS timing, event inputs, GPIO and status indicators through its headers.The mosaic-G5 P3 provides multi-band, multi-constellation RTK positioning and precise timing, while the IM19 combines MEMS sensor data with GNSS RTK data for tilt-compensated surveying and navigation during brief GNSS outages. Configuration and monitoring can be done with Septentrio RxTools or via a command-line interface over USB or serial.An external active multi-band GNSS antenna and a GNSS Flex carrier board are required. The module includes a U.FL connector for the antenna; when using the SparkFun GNSS Flex pHAT SMA path, jumper the U.FL connectors with a short U.FL cable.Features:Millimetre-Level Accuracy: Delivers 6mm horizontal and 1cm vertical accuracy with RTK.Precise Timing: Features a PPS timing resolution of 1.4ns and event trigger accuracy below 3ns.AIM+ Interference Mitigation: Uses Septentrio AIM+ technology for protection against jamming and spoofing.Multi-Band & Multi-Constellation: Tracks all signals from all major constellations, including GPS, GLONASS, Galileo, BeiDou and QZSS, simultaneously.Survey-Grade Accuracy: Delivers roll and pitch measurements accurate to within 0.05 degrees.Tilt Compensation: Calculates a virtual digital level point at any tilt angle.Sensor Fusion: Provides a continuous navigation solution, including dead reckoning, during momentary GNSS signal loss.Flexible Protocols: Supports NMEA*, RTCM v3.x and Septentrio Binary Format (SBF).Sophisticated Software: Configure and monitor using Septentrio RxTools or via CLI over USB or Serial.Interfaces: Access two hardware UARTs, two GPIO pins, two PPS outputs and two Event inputs through the pHAT headers.Pre-Configured Fusion: By default, mosaic-G5 UART1 is linked to the IM19 UART2 to feed it NMEA data.Reconfigurable Link: The mosaic-G5 to IM19 link can be reconfigured via onboard jumpers if needed.Specifications:Module: GNSS Flex Module - mosaic-G5 P3 and IM19GNSS Receiver: Septentrio mosaic-G5 P3 GNSS ReceiverGNSS Constellation: GPS (USA)GNSS Constellation: GLONASS (Russia)GNSS Constellation: Galileo (EU)GNSS Constellation: BDS (China)GNSS Constellation: QZSS (Japan)SBAS / QZSS Support: SupportedInertial Measurement Unit: IM19 Inertial Measurement UnitHeaders: Two 2x20-pin, 2mm-pitch female headersSocket: 40-pin socket for GNSS Flex pHAT / BreakoutPower: 3.3VBackup power: SupportedUSB bus detect: not a power sourceUSB data: Broken outUSB: USB (x1)UART: UART (x4)PPS signal: PPS signal (x2)LED indicators: LED indicators (x2)Event indicators: Event indicators (x2)U.FL Connector: GNSS Antenna (Active, Multi-band)Active antenna power: 3.3V power for an active antennaSBAS System: WAAS (USA)SBAS System: SDCM (Russia)SBAS System: EGNOS (EU)SBAS System: MSAS (Japan)Dimensions: 44.0mm x 34.0mm (Approx. 1.73\" x 1.34\")Mounting holes: Four mounting holesMounting screw compatibility: 4-40 screw compatibleHole centres: 39.0mm x 29.0mmHeader spacing: 36.0mmUSB interface: mosaic-G5 P3 only (D+ and D-)Flex COM1: mosaic-G5 P3 UART1Flex COM2: mosaic-G5 P3 UART2Flex COM3: IM19 UART1Flex COM4: IM19 UART2 (TX only)PPS1: mosaic-G5 P3 PPSPPS2: N/CEVENTA: mosaic-G5 P3 EVENTAEVENTB: mosaic-G5 P3 EVENTBRTK LED: mosaic-G5 P3 GP_LED2PVT LED: mosaic-G5 P3 GP_LEDmosaic-G5 P3 voltage range: 3.135 to 3.465Vmosaic-G5 P3 typical power consumption: 0.44WRTK Accuracy - Horizontal: 0.6cm (±0.5ppm)RTK Accuracy - Vertical: 1cm (±1ppm)Channels: 789 (simultaneous tracking)GPS frequency bands: L1C/A, L1C, L2C, L2PY, L5GLONASS frequency bands: L1CA, L2CA, L2P, L3 CDMABeidou frequency bands: B1I, B1C, B2a, B2b, B2I, B3IGalileo frequency bands: E1, E5a, E5b, E6QZSS frequency bands: L1C/A, L1 C/B, L2C, L5, l6Cold Start: < 35sWarm: < 10sReacquisition: 1sEvent Accuracy: < 3nsUpdate Rate: 20HzLatency: < 10msVANT Voltage: 3.3VMax current: 150mAReceiver interface: UART (x2)Receiver interface: USB device (2.0, HS)Receiver interface: GPIO user programmable (x2)Receiver interface: Event markers (x2)Receiver interface: Configurable PPS out (x2)Protocol: Septentrio Binary Format (SBF)Protocol: NMEA 0183, v2.3, v3.03, V4.0Protocol: RTCM v3.x (MSM included)Package Size: 16.4mm x 22.8mm x 2.4mmWeight: 2.2gAccelerometer operating range: ±8gGyroscope operating range: ±1000°/sAccelerometer Bias: ±5mgGyroscope Bias Accuracy: ±0.2°/sRoll/Pitch: ±0.025° (1σ)Heading: ±0.25° (1σ)RTK: + 0.3mm/tilt°, with 200cm straight pole (1σ)Auto Steering Yaw: 0.25° (1σ)Initialization: ~1sFootprint: 14.8mm x 18.4mmUse it where compact, high-accuracy GNSS positioning, timing, tilt compensation and robust inertial navigation are needed in a GNSS Flex-based design.","vendor":"SparkFun","product_type":"GNSS Module","in_stock":true,"options":[],"variants":[{"id":16011,"title":"Default Title","sku":"SF-GPS-29363","mpn":"GPS-29363","price":1671.75,"on_sale":false,"in_stock":true,"available_quantity":3}]}