Mobile ModuleMobile module: 4G LTE-FDD (Cat 4) – 75Mbps DL, 50Mbps UL; LTE-TDD (Cat 4) – 65Mbps DL, 35Mbps UL; DC-HSPA+ – 42Mbps DL, 5.76Mbps UL; 3G – 384 kbps DL, 384 kbps UL, 2G – 236.8 kbps DL, 236.8 kbps UL, 2G GPRS – 85.6 kbps DL, 85.6 kbps UL3GPP Release: Release 9 USB USB 2.0 – Calyx 4G / EBD021; Calyx 5G Red Cap / EBD070 40-Pin GPIO headerPWR_KEY: Modem turn on/off. Digital Input, 0 – 3.3 V logic level, active High, to activate use pulse (≥500 ms)Modem wakeup: Wake up modem from a sleep mode. Digital Input, 0 – 3.3 V logic level, active High – Calyx 4G / EBD021;Modem reset: Resets the modem. Digital Input, 0 – 3.3 V logic level, active High PowerUSB type C: 5 VDC40-pin GPIO header: On a 40-pin header, 5 VDC and 3.3 VDC Physical InterfacesStatus LEDs: 1 x Power, NET IND, NET STATSIM: 1 x SIM slot (Nano SIM – 4FF), push-pullPower: On a 40-pin header/USB powerUSB: USB Type-C receptacleAntennas: 2 x SMA for Mobile Physical SpecificationsWeight: 57 gMounting options: With included mounting kitDimensions (W x H x D): 56mm x 23.11mm x 95.48 mm Operating EnvironmentOperating temperature: -40 °C to 75 °C What’s in the box?1 x EBD021 CALYX embedded Pi HAT+1 x standoffs kit1 x 40-pin GPIO header extender1 x USB Type-C to USB Type-A accessory1 x QSG (Quick Start Guide)Antennas are not included. You will need two of them for the EBD021.ResourcesYou will find more information at their Support Page