User's Manual

16 Technical specifications
HSPA technical data
HSUPA technical data
SMS Technical Data
Firmware upgrade
Software upgrade
GPS specifications
Maximum Downlink speed 7.2Mb/s
HSDPA Categories 1-8, 11, 12
Maximum Uplink speed 2.0Mb/s
HSUPA Categories 4 (10ms) and 5
Concatenated SMS Supported in Wireless Manager or via third party software
SMS Cell Broadcast Supported via AT Commands.
SMS interface Wireless Manager.
AT Command.
EC400 firmware upgrade
Via secure Internet download using the Sony Ericsson Update Service,
www.sonyericsson.com/support or at Sony Ericsson Service Points
Wireless Manager Upgrade Internet download
Specification Description
Interface USB virtual COM port
Protocol NMEA 2.0
Port access Simultaneous port open for multiple GPS applications. Automatic receiver enable
upon port open.
Channels 8 hardware channels Up to 20 satellite tracking via software channels
Antennas Built-in Diversity/GPS This antenna must be in the up position during operation.
External GPS and HSPA Diversity antenna connector. When connected, the built-in
Diversity/GPS antenna is disabled.
Receiver modes Standalone (Autonomous)
Enhanced Autonomous using LTO data
Performance Cold start TTFF < 50 seconds @ -130dBm
Hot start TTFF < 10s @ -130dBm
Cold start TTFF < 30s @ -130dBm, with LTO