SARA-R4/N4 series Image

SARA-R4/N4 series

Cellular Module by u-blox AG

Note : Your request will be directed to u-blox AG.

The SARA-R4/N4 series of modules from u-blox are compact LTE Cat M1/NB1 and EGPRS modules that can be used Globally. A single module supports up to 16 LTE bands making it a great solution for Global coverage. It has flexible mode selection for LTE Cat M1, LTE Cat NB1 and EGPRS. 

The modules also have notable software-based configuration advantages within a single version of firmware. LTE bands can be enabled or disabled based on changing criteria such as the establishment of roaming agreements among operators. The flexibility extends further through system selection of the radio access technology (RAT) as either a single or preferred connection. The approved operator profiles for AT&T, Verizon, and Telstra are all included as pre-existing and selectable within the software. The module has regulatory certification approvals in Taiwan (NCC) and EMEA (RED) broadening the global commercial reach.

The modules have a long life, low-maintenance, cost-sensitive, lower-power consumption, and can be used in extended battery life applications such as smart buildings, people and asset tracking, agricultural monitoring, connected health, usage-based insurance, smart cities and smart meters.

Product Specifications

Product Details

  • Part Number
    SARA-R4/N4 series
  • Manufacturer
    u-blox AG
  • Description
    Single Compact LTE Cat M1/NB1 and EGPRS Modules for Global Coverage

General Parameters

  • Application
    M2M and IoT
  • Wireless Technology
    2G, 3G, 4G/LTE
  • Region
    Global, North America, South America
  • LTE/4G Category
    Cat-M1, NB1
  • IoT
    Yes
  • Package
    96 pin LGA
  • Security
    Jamming Detection
  • Sensitivity
    -107 to -105 dBm
  • Interface
    UART, USB 2.0, DDC, SPI, SDIO, GPIO
  • Datarate Download Link
    0.375 Mbps
  • Datarate Uplink
    0.375 Mbps
  • Voltage
    3.2 to 4.5 V
  • Current
    100 to 490 mA
  • Power
    18 dBm
  • Size
    16.0 x 26.0 x 2.5 mm
  • Weight
    3 g
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -40 to 85 Degree C
  • ROHS
    Yes

Technical Documents

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