Product Name: DTM-518C
Mechanical
Size: 40.0mm x 30.0mm x 5.0 mm with case
Interface Connector: 50pins B to B
Operating Temperature: -30° Cto +75° C

Connectivity
CDMA: 800MHz
GPS: 1574.42~1576.42MHz
CDMA 2000 1xRTT
Compatible to CDMA IS-95 A/B 800MHz
CDMA 2000 1xEVDO Rev. 0 800MHz
CDMA 2000 1xEVDO Rev. A 800MHz
USB2.0 (External interface)

Features:
6 GPIO for customer interface
PS Data Call
Support GPS; Support voice, message, data

DTM-518C Specifications
EVDO Rev. A data service of up to DL 3.1Mbps/UL 1.8Mbps
Power: DC 3.3V-4.2V