DZMx cellular bands
Frequency bands supported by each
DZMx modem type
Cell Modem Band Support (Region)
The DZMx can contain an embedded GSM/UMTS/LTE cellular modem module with the option of a second cellular modem if no internal Iridium 9523N modem is required. These support voice, data and text functions. Cell modem support is regional so the correct region must be specified when ordering the DZMx.
Note: the APAC/LA modem LTE/4G Band 5 works in the USA and Canada, however there is not complete nationwide LTE/4G coverage for that band. 3G coverage is still comprehensive for most providers at this time.
Global geographic, network and band information
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