7Semi ZED-F9P Dual-band GNSS RTK SMA Modem

High-Precision GNSS Solution for Industrial Applications: Achieve Centimeter-Level Accuracy with Ease

The 7Semi ZED-F9P Dual-band GNSS RTK SMA Modem is a small, high-precision GNSS receiver intended for demanding positioning applications. It is based on the u-blox ZED-F9P chipset and supports multi-band, multi-constellation GNSS reception (GPS, GLONASS, Galileo, and BeiDou) on both L1 and L2 bands, allowing for centimetre-level positioning accuracy with Real-Time Kinematic (RTK) correction.

This modem comes with a SMA connector for robust and stable antenna connectivity, which improves signal reception in tough conditions. It fits smoothly into microcontroller-based platforms, PCs, and embedded systems because to its UART and USB connection capabilities. Its tiny size and low power consumption make it ideal for portable and battery-powered applications.

Key Features of the 7Semi ZED-F9P Dual-Band GPS RTK SMA Modem:

• High Precision: Centimeter-level accuracy with multi-band GNSS support, enabling advanced RTK and PPP-RTK capabilities.
• Concurrent GNSS Reception: Simultaneous use of multiple constellations for faster and more reliable positioning.
• Moving Base Support: Compute relative positions even when both base and rover are in motion, ideal for UAVs and dynamic platforms.
• Easy Integration: Compact design with native support for PointPerfect, Qwiic connector, USB-C, UART, I2C, and SPI interfaces.
• Survey-In Mode: Built-in base station functionality with RTCM 3.x correction data generation for precise measurements.
• Energy Efficient: Small size and low power consumption for seamless integration into industrial and consumer-grade products.
• Advanced Configuration Options: Customizable geofencing, variable update rates (up to 20Hz), and high-precision RTK solutions.
• Battery Backup: Coin cell holder for retaining configurations and satellite data, enabling quick warm starts.
• Centimeter-Level Accuracy: Achieve up to 3D positioning with RTK
• Dual-Band Multi-GNSS Support: GPS, GLONASS, Galileo, and BeiDou tracking
• Moving Base & Attitude Support: Perfect for dynamic applications like UAV landing or orientation sensing
• Survey-In Mode: Generates RTCM 3.x correction data for base station setups
• Plug & Play Integration: Qwiic connector, USB-C, UART, I2C, SPI, and breadboard-friendly 0.1" headers
• Fast Position Fix: Retains satellite data with onboard backup battery for faster startup times.

Connectivity Options:

• USB-C
• UART, I2C, SPI
• Qwiic-compatible (no soldering needed)
• SMA connector for external GNSS antenna.

Testing Board with UCenter Tool

Applications

• Precision Agriculture: For tractor guidance, automated seeding, and spraying with centimetre-level accuracy.

• Surveying and Mapping: Land surveys, construction layout, and GIS data collection with RTK precision.

• Drones and UAVs: Navigation, flight stabilisation, and autonomous flight planning in aerial mapping.

• Autonomous Vehicles and Robotics: Real-time, high-accuracy navigation and obstacle avoidance.

• Marine Navigation: Accurate positioning for coastal mapping and port operations.

• IoT and Embedded Systems: Integration into smart city infrastructure, geofencing, and asset tracking systems.

What's Included:

Ideal for product detail sections or feature tabs.

• 1x 7Semi ZED-F9P RTK Modem
  (USB-C, and Qwiic connectors)

• 1x Rechargeable Backup Battery
  (Pre-installed rechargeable cell on board)

• 10x Pin Headers
  (Single row, suitable for breadboard integration)