High-Precision Multi-Band GNSS Module for Professional Applications

The SP0702 is a high-performance RTK GNSS module built into an industry-standard Mini PCIe form factor, powered by the u-blox ZED-F20P engine to deliver sub-centimeter positioning accuracy.

By leveraging a standard mPCIe slot, it eliminates custom carrier board redesigns allowing engineers to instantly add high-precision navigation to industrial PCs, single-board computers, and flight controllers via a simple plug-and-play card.

Key Features & Specifications

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FeatureSpecifications
Supported constellationsGPS/SBAS -Galileo - BeiDou - QZSS - GLONASS - NavIC
GNSS bandsL1 / L2 / L5
Position accuracy0.6mm (RTK)
Convergence time<7 seconds (RTK)
Position update rateUp to 25Hz
Timepulse (PPS)Configurable: 0.25 Hz to 10 MHz
Embedded SensorsRM3100 - BMP581
InterfaceUSB - UART - I2C - GPS (u.FL)
Correction servicesNMEA v4.11 - UBX binary - RTCM v3.4 - SPARTN v2.0.2
Antenna typeActive antenna input
Size51 x 30 x 4.1mm
Weight12g

What's inside the SP0702?

Why choose the SP0702?

✅ Centimeter-Level Accuracy
Achieves 6mm (0.6cm) precision with multi-band RTK GNSS.

✅ Dual-Band L1/L2/L5 Technology
Reduces ionospheric interference, ensuring faster convergence and superior accuracy compared to single-band GNSS receivers.

✅ Fast Convergence
Sub-10-second RTK convergence for rapid, reliable positioning.

✅ Versatile Correction Support
Compatible with RTCM, VRS, and Network RTK for flexible, high-accuracy positioning.

✅ Compact & Energy-Efficient
Perfect for OEM integration and low-voltage applications.

✅ Base or Rover Operation
Use as a standalone receiver or in a base-rover RTK configuration.

✅ Anti-Jamming & Spoofing Protection
Advanced interference suppression for secure operation in challenging environments.

✅ Plug-and-Play Compatibility
Seamlessly integrates with any autopilots via a 6-pin JST-GH connector, with support for UART, I2C, USB, and MAVLink protocols.

✅ Fast & Reliable
Up to 25 Hz update rate for real-time responsiveness in dynamic applications.

Ideal Applications

➤ Drone surveying & mapping
➤ Precision agriculture
➤ Autonomous vehicle navigation
➤ Robotics & industrial automation
➤ Aeronautical & UAV systems

SP0702 mechanical dimensions