NEO-M8N-0

RF Receivers Overview

The NEO-M8N-0 is a high-performance GNSS receiver module from the u-blox NEO-M8 series, designed for general-purpose applications. It operates at the L1 frequency of 1.575 GHz and supports concurrent reception of GPS, GLONASS, Galileo, BeiDou, QZSS, WAAS, EGNOS, MSAS, GAGAN, and IMES constellations. The module features a 24-SMD surface-mount package with dimensions of 16 x 12.2 mm. Key electrical parameters include a tracking sensitivity of -167 dBm, a supply voltage range of 1.65 V to 3.6 V, and a typical receive current of 21 mA. It offers I2C, SPI, UART, and USB data interfaces and functions within an operating temperature range of -40°C to +85°C.

RF Receivers Feature Summary

• Supports concurrent multi-constellation reception including GPS, GLONASS, Galileo, and BeiDou for enhanced positioning accuracy in challenging environments.
• Includes internal flash memory to enable future firmware updates, ensuring long-term adaptability for industrial and automotive use cases.
• Features an integrated low-noise amplifier and front-end SAW filter to optimize RF performance and improve anti-interception capabilities.

RF Receivers Applications

• Industrial navigation and tracking systems
• Automotive telematics and fleet management
• General-purpose consumer electronics requiring precise location services

RF Receivers Procurement Notes

Verify that the specific part number suffix matches the required configuration, as variations may exist within the NEO-M8N family. Confirm interface compatibility with the host system, noting support for I2C, SPI, UART, and USB protocols. Ensure the power supply design accommodates the specified voltage range and current consumption during active operation. Check for any regional regulatory compliance requirements relevant to GNSS receivers in the target deployment area.

RF Receivers Selection Notes

Select this module when concurrent multi-constellation support and high sensitivity are critical for reliable positioning in urban canyons or weak signal areas. The internal flash memory distinguishes it from non-upgradable variants, making it suitable for long-lifecycle products. Consider the 24-SMD package size for space-constrained PCB layouts. Evaluate the need for external antenna integration given the built-in LNA and SAW filter specifications.

RF Receivers Part Context

The NEO-M8N-0 belongs to the u-blox NEO-M8 series, which utilizes the M8 GNSS engine. This series is characterized by its industry-standard NEO form factor, allowing for easy migration from previous generations. The N variant specifically targets applications requiring optimal performance and upgradability through internal storage, differentiating it from cost-optimized models like the NEO-M8M.

RF Receivers Replacement Considerations

NEO-M8N-0