NEO-M8Q-0

RF Receivers Overview

The u-blox NEO-M8Q-0 is a GNSS/GPS module from the NEO-M8 series, featuring a ROM-based M8 chip with an integrated TCXO. It supports GPS, GLONASS, Galileo, and BeiDou constellations at 1.575 GHz. The module offers 72 channels, achieving a cold start fix time of 26 seconds and a horizontal position accuracy of 2.5 meters. Operating voltage ranges from 1.65 V to 3.6 V, with an operating temperature range of -40°C to +85°C. Interfaces include I2C, SPI, UART, and USB.

RF Receivers Feature Summary

• Supports concurrent reception of up to three GNSS constellations including GPS, Galileo, GLONASS, and BeiDou.
• Features industry-leading navigation sensitivity for reliable performance in challenging signal environments.
• Includes security and integrity protection mechanisms within the firmware.
• Integrates a Temperature Compensated Crystal Oscillator (TCXO) for enhanced stability.

RF Receivers Applications

• Automotive navigation systems
• Industrial asset tracking
• Consumer wearable devices

RF Receivers Procurement Notes

Verify component status as the NEO-M8Q-0 is classified as NRND (Not Recommended for New Designs). Confirm availability through authorized distributors, noting potential long lead times or limited stock. Ensure compliance with RoHS standards and moisture sensitivity levels during handling and storage procedures.

RF Receivers Selection Notes

Select this module for applications requiring multi-constellation support and high sensitivity. Consider the NRND status for new designs; alternative models may be recommended. Verify interface compatibility (I2C, SPI, UART, USB) and power supply requirements (1.65V–3.6V) against system constraints.

RF Receivers Part Context

The NEO-M8Q-0 belongs to the NEO-M8 series by u-blox, designed for cost-effective positioning solutions. It utilizes the M8 chip architecture, offering a balance between performance and size. The module is packaged in a small LCC form factor, suitable for surface mount assembly in compact electronic devices.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not explicitly documented in the provided source material. Due to the NRND status, consult official u-blox documentation for current lifecycle recommendations and potential successor modules.