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NEO-F9P-15B

u-bloxNEO-F9P-15B

u-blox
Smaller NEO form-factor variant of the F9P family for applications needing a compact board-level RTK module.
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Overview

The NEO-F9P-15B is a high-precision GNSS module from u-blox designed to provide centimeter-level accuracy using Real-Time Kinematic (RTK) technology. Built into the compact NEO form factor (12.2 x 16.0 mm), it supports multi-band L1/L5 reception and concurrent tracking of GPS, GLONASS, Galileo, and BeiDou constellations. It is optimized for applications requiring high-update rates and precise positioning in a space-constrained surface-mount package.

Why Choose This Part

This module offers a significant footprint reduction over the larger ZED-F9P while maintaining multi-band RTK capabilities and a tracking sensitivity of -167dBm. It operates on a standard 2.7V to 3.6V supply with a typical tracking current of 95mA, providing a balance of performance and power efficiency for mobile designs. Integrated support for UART, SPI, I2C, and USB ensures flexible integration with various host microcontrollers and processors.

Applications

Precision Robotics
Enables autonomous ground vehicles and mowers to achieve centimeter-level navigation accuracy using RTK corrections.
UAV Professional Surveying
Provides high-accuracy position data for aerial mapping and photogrammetry drones where weight and size are critical constraints.
Industrial Automation
Facilitates precise tracking of assets and automated guided vehicles (AGVs) in large-scale logistics and warehouse environments.
PPP-RTK Mobile Devices
Ideal for handheld professional tools that require high-precision GNSS without the bulk of standard industrial modules.

Key Specifications

Sensitivity -167dBm
Applications GPS
Mounting Type Surface Mount
Data Interface I2C, SPI, UART, USB
Package / Case 24-SMD Module
Data Rate (Max) 921.6kbps
Voltage - Supply 2.7V ~ 3.6V
Antenna Connector Not Included
Operating Temperature -40degC ~ 85degC
Modulation or Protocol BeiDou, Galileo, GLONASS, GNSS, GPS

Getting Started

Integrate the module by connecting a high-quality multi-band GNSS antenna and providing RTCM corrections via one of the serial interfaces (UART or I2C). Developers can use the u-center evaluation software to configure the module and monitor RTK fix status. For rapid prototyping, consider using a breakout board that provides access to the 24-SMD pins and the USB interface.

Also Consider

NEO-M9N-00B u-bloxu-blox - A footprint-compatible NEO module for applications that only require meter-level accuracy without the complexity of RTK.
MAX-M10S-00B u-bloxu-blox - An ultra-low-power alternative for battery-constrained IoT devices where centimeter-level precision is not a primary requirement.
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