NB-IoT Frequency Bands in Latin America

Frequency Bands IoT 

What NB-IoT frequency bands are being used in South America?

1 Answer
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Editorial Team - everything RF

Jul 23, 2019

The NB-IoT Bands selected for Latin/South America are B2 (1900 MHz), B3 (1800 MHz), B5 (850 MHz) and B28 (700 MHz). Narrow Band IoT is a low power wide area (LPWA) technology developed specifically for IoT devices and services. 3GPP has assigned different frequency bands in different regions for this cellular IoT standard.

NB-IoT Band
Uplink Band
Downlink Band
Bandwidth
Duplex Mode
B21850 - 1910 MHz
1930 - 1990 MHz
60 MHz
HD-FDD
B3
1710 - 1785 MHz
1805 - 1880 MHz
75 MHz
HD-FDD
B5
824 - 849 MHz
869 - 894 MHz
25 MHz
HD-FDD
B28703 - 748 MHz
758 - 803 MHz
45 MHz
HD-FDD

This is based on input received by the NB-IoT Forum members and this document from GSMA.

Click here to see all the NB-IoT Frequency Bands.