EVA-M8: u-blox M8 concurrent GNSS modules

2021-07-06
●Abstract:
■Technical data sheet describing the EVA-M8 module family which provides concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou). EVA-M8 is a highly integrated module in a 7x7 mm package.
●Overview:
■The EVA-M8M/Q GNSS modules feature the exceptional performance of the u-blox M8 concurrent positioning engine (receiving GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS signals). The EVA-M8M/Q modules deliver high sensitivity and minimal acquisition times in the ultra-compact EVA form factor.
■The EVA-M8M/Q series is an ideal solution for cost and space-sensitive applications. It is easy to design in, only requiring an external GNSS antenna in most applications. The layout of the EVA-M8M/Q series is especially designed to ease the customer’s design and limit near field interferences since RF and digital domains are kept separate.
■The EVA-M8M series uses a crystal oscillator for lower system costs, while EVA-M8Q with TCXO provides best performance. Like other u-blox GNSS modules, the EVA-M8M/Q modules use components selected for functioning reliably in the field over the full operating temperature range. In addition, EVA-M8M/Q provides an SQI interface for optional external FLASH, for future firmware upgrades and improved A-GNSS performance. The EVA-M8M/Q modules support message integrity protection, geo-fencing, and spoofing detection.
■With a dual-frequency RF front-end, the u-blox M8 concurrent GNSS engine is able to intelligently usethe highest number of visible satellites from three GNSS (GPS and Galileo, together with GLONASS or BeiDou) systems for reliable positioning.
■The EVA-M8M/Q can be easily integrated in manufacturing, thanks to the QFN-like package. The modules are available in 500 pieces/reel, ideal for small production batches. The modules combine a high level of integration capability with flexible connectivity options in a miniature package. This makes the EVA-M8M/Q modules perfectly suited for small size and cost-sensitive industrial and wearable devices. The DDC (I2C compliant) interface provides connectivity and enables synergies with u-blox cellular modules.
■The EVA-M8M/Q modules are qualified as stipulated in the JESD47 standard.

SPARKFUN

EVA-M8MEVA-M8M-0-10EVA-M8QEVA-M8M-1-10EVA-M8Q-0-10

More

Part#

GNSS modules

More

More

Datasheet

More

More

Please see the document for details

More

More

English Chinese Chinese and English Japanese

10-May-2019

R05

UBX-16014189

1.1 MB

- The full preview is over. If you want to read the whole 33 page document,please Sign in/Register -
  • +1 Like
  • Add to Favorites

Recommend

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Contact Us

Email: