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SARA-N2 Reihe

Energie-optimierte NB-IoT-Module (LTE Cat NB1)

Weltweit erstes NB‑IoT‑Modul

  • Extrem niedriger Energieverbrauch für 10+ Jahre Batterielebensdauer
  • Ausgezeichnete erweiterte Reichweite in Gebäuden und unter der Erde (MCL 164 dB)
  • Erweiterter Temperaturbereich von -40 bis +85 ºC und Herstellung nach ISO/TS16949 Standard
  • Einfache Migration von 2G-, 3G- und 4G‑Modulen von u‑blox
  • Sehr kleiner SARA LGA‑Formfaktor für einfache Produktion



NB-IoT module for Europe / APAC; Cat NB1; Band 8


NB-IoT module for APAC; Cat NB1; Band 5


NB-IoT module for Europe; Cat NB1; Band 20


NB-IoT-Modul für Europa; Cat NB1; Band 8, 20; mit ATEX-Zertifizierung


NB-IoT module for S. America / APAC; Cat NB1; Band 28

South / Central America-
Cellular features 
LTE bands85208, 2028
Data ratesNB1 (27.2 kbit/s DL, 62.5 kbit/s UL)
Environmental data, quality & reliability 
Size [mm]16 x 26 x 2.3
Deep sleep mode
Embedded UDP stack
Firmware-Update über serielle Schnittstelle
Power Save Mode Rel.12
ATEX certified--
MärkteIndustrie, Smart Cities, Infrastruktur, Smart Home und Buildings

The SARA‑N2 NB‑IoT module features extremely low power consumption in both idle and connected modes of cellular operation. It is available in a small LGA form factor and has been designed explicitly with the needs of battery powered applications that need to communicate for long periods of time in challenging radio propagation conditions.
The module supports a comprehensive set of communication protocols including SMS, IP and efficient IP‑less data transmission all with minimal signaling overhead to preserve power consumption. The feature set makes these modules ideally suited for applications where longevity of operation and reachability in poor propagation conditions are mission critical. Smart water metering, smart gas metering, smart sensors for remote monitoring and nomadic asset tracking are perfect examples of applications where this module could be used.

The SARA‑N2 module targets high volume, cost sensitive applications, and provides “bit pipe” communication functionalities while minimizing the customer’s total cost of ownership. SARA‑N2 offers easy migration from u‑blox GSM (SARA‑G3 series), UMTS (SARA‑U2 series), as well as LTE Cat 1 (LARA‑R2 series) modules.
The temperature range of –40 to +85 ° C guarantees operation in harsh environments and in very compact designs. The modules are for global use and will be certified and approved by the main regulatory bodies.
The modules are manufactured in ISO/TS 16949 certified sites, with the highest production standards and the highest quality and reliability. Each module is fully tested and inspected during production.