The EC25-MX Mini PCIe from Quectel is a Cellular Module with Datarate Download Link LTE-FDD Data Rates (Mbps) : 150 (DL), DC-HSPA+ Data Rates (Mbps) : 42 (DL), WCDMA Data Rates (kbps) : 384 (DL), Datarate Uplink LTE-FDD Data Rates (Mbps) : 50 (UL), DC-HSPA+ Data Rates (Mbps) : 5.76 (UL), WCDMA Data Rates (kbps) : 384 (UL), Voltage 3.3 to 3.6 V. Tags: Surface Mount. More details for EC25-MX Mini PCIe can be seen below.