Check the listing for details. Quectel EG12-GT / BEC Technologies CBRS-12 Cat 12 Modem. Condition: Used. Listed at 34.95 USD. Modems have been pulled from working BEC RidgeWave 6900R21 units and are guaranteed to work. Quectel EG12 is a series of LTE Advanced category 12 module optimized specially for M2M and IoT applications. Adopting the 3GPP Rel. 12 LTE technology, it delivers M2M-optimized speeds of 600 Mbps downlink and 150 Mbps uplink peak data rates. Designed in an LGA form factor, EG12 series is compatible with Quectel Cat 6/18 module series EG06/EG18, which will help customers to migrate between different categories. For detailed specs visit the manufacturer's site: https://www.quectel.com/content/uploads/2024/03/Quectel_EG12_Series_LTE-A_Specification_V1.1-4.pdf Variant for Global (TDD 3.5GHz Network)EG12-GTLTE-TDD: B42/B43/B48 2×CA (UL):B42+B42 2×CA (DL):B42+B42; B48+B48 3×CA (DL):B42+B42+B42; B48+B48+B48 DL 4×4 MIMO:LTE-TDD: B42/B48DL 256 QAM