Specification :

Sony Ericsson PC300 Mobile Broadband HSDPA/UMTS/EDGE

Don´t lose speed when you leave the office. With support for four wireless technologies - HSDPA, UMTS, EDGE and GPRS - the PC300 makes sure you always have the fastest connection available.

The PC300 keeps you connected to clients, colleagues and family - at full speed. HSDPA offers a combination of spectral efficiency, high speed and low latency that enables true mass-market mobile broadband. Covering more geographical territory than any other cellular technology, EDGE offers transfer speeds comparable with those of basic fixed-line services. GPRS offers fast and effective mobile data transfer. When you use GPRS you're charged only for data sent and received, and not for airtime.

Enjoy connection reliability with the PC card’s integrated antenna; suitable models can add an external antenna for enhancement in low-signal areas. Wireless Manager software lets you control connections, data usage, messages and contact details, and can be customised for corporate deployment.

Go online wirelessly, easily. Connect your PC or Apple#8482; laptop – to hundreds of GSM networks around the globe.
Technical Details
Networks
EDGE/GPRS 850/900/1800/ 1900 MHz
HSDPA/UMTS 850/1900/2100 MHz

Environment: operating -10° to +55° C, storage -20° to +65° C

Power consumption: < 30mW (inserted), < 150mW (idle), < 2.2W (transfer)

Multichannel: 3 multiplexed channels (parallel communication paths to card)

SIM toolkit: Class 2 with Call Control

Compression: MNP5, V.42bis GSM & TCP/IP Header Compression

Error correction: End to End MNP2-4, LAPM (V.42), Network supported RLP

SIM Card: supports 1.8- and 3-Volt SIM cards

Power class: GMSK-Class 4 (850/900 MHz), Class 1 (1800/1900 MHz), 8 PSK-Class E2

Power consumption: < 30mW (inserted), < 150mW (idle), < 2.8W (transfer)