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u-blox 7 GNSS SiP

EVA-7M SiP is an older generation product. For new designs see:
Cost-efficient u-blox 8 GPS SiP
Cost-efficient u-blox M8 GNSS SiPs

End of Life product

The EVA-7M module has reached end of life. For new designs, please see the list of current products at the top of this page.

Product variants


u-blox 7 GNSS LGA module, Crystal, ROM

Product variantsEVA-7M
Active antenna / LNA control
Active antenna / LNA supply
Additional LNA
Additional SAW
Antenna open circuit detection pin
Antenna short circuit detect / protect pin
Data logging
Internal oscillator
Programmable flash memory
RTC crystal
GNSS features 
Pin (active) for external antenna
Pin (passive) for external antenna
Microprocessor on board  
Standalone module open CPU
DDC (I2C compliant)1
Electrical data 
Minimum supply [V]1.65
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-30
Size [mm]7 x 7 x 1.1

Product Summary

Data Sheet

Integration Manual

Interface Manual

Application Note

CAD/CAE Libraries


Information Note

Product Change Note

End of Life Note

Conformity and Certification


White Paper

The EVA-7M standalone GNSS module features the reliable performance of the u‑blox 7 positioning engine (receiving GPS, GLONASS, QZSS and SBAS signals). The EVA-7M delivers high sensitivity and minimal acquisition times in the ultra compact EVA form factor. The EVA-7M 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‑7M is especially designed to ease the customer’s design and limit near field interferences since RF and digital domains are kept separated. EVA-7M uses a crystal oscillator for lower system costs. Like other u‑blox GNSS modules, the EVA-7M uses components selected for functioning reliably in the field over the full operating temperature range. The EVA-7M is easily integrated in manufacturing, thanks to its QFN-like package and low moisture sensitivity level. The modules are available in 500 pcs/reel, ideal for small production batches. The EVA-7M module combines a high level of integration capability with flexible connectivity options in a miniature package. This makes it perfectly suited for industrial and mass-market end products with strict size and cost requirements. The DDC (I2C compliant) interface provides connectivity and enables synergies with u‑blox cellular modules. The EVA-7M module is manufactured in ISO/TS 16949 certified sites and qualified as stipulated in the JESD47 standard.