... RF bandsThe modem, based on Qualcomm's MDM9200 baseband processor,supports data operation on LTE, HSPA+, EDGE, GPRS, and GSM networks. ... Physical featuresESmall form factor?Xconforms to F1 as specified in PCI Express Mini Card Electromechanical ... bandwidth?Circuit-switched data bearers (up to 64 kbps for GSM and UMTS)?Quad-mode UMTS (WCDMA) / HSDPA / EDGE / GPRS ...