SARA-R4 Series Wireless Modules

By u-blox 133

SARA-R4 Series Wireless Modules

u-blox's SARA-R4 series modules are an LTE Cat M1, LTE Cat NB1, and EGPRS multi-mode solution in the miniature SARA LGA form factor (26 mm x 16 mm, 96-pin). They allow easy integration into compact designs and seamless drop-in migration from other u-blox cellular module families. SARA-R4/N4 series modules provide software-based multi-band configurability enabling international multi-regional coverage in LTE Cat M1/NB1 and (E)GPRS radio access technologies.

  • 3GPP Release 13
  • LTE Cat M1 or NB1
  • Operating temperature range: -40°C to +85°C
  • Low power consumption
  • Many interface options
  • Industrial automation
  • Smart buildings and cities
  • Low-power sensors
  • Wireless-connected and configurable equipment
  • Points-of-sale (POS)
  • Health devices


Wireless CommunicationRF & Wirelessu-blox