Specification :

Sierra Wireless AirCard 880E Express Card

The Sierra Wireless AirCard 880E Express Card supports HSUPA as well as Tri-Band UMTS/HSPA and Quad-Band GPRS/EDGE for a truly global connectivity solution.
The Sierra Wireless Aircard 880E Express card offers worldwide roaming and global connectivity. Improved performance is achieved in areeas with weak or noisy signal conditions.
Compatible with newly available notebooks that include ExpressCard slots and with a solid product reliability, the AirCard 880E is an effective and efficient data cardo for use on the road.
Additional features include Receive Diversity, which improves the AirCard 880E's performance in low coverage areas, and GPS support for location based services such as navigation mapping, weather, and traffic information.
Features
Wireless upload speed up to 2 Mbps and download up to 7.2 Mbps (Network Dependant)
Durable, fixed antenna design with no moving parts
Designed for industry standard ExpressCard/34 and ExpressCard/54 slots
High-performance antenna that delivers improved speeds and extended coverage
Tri-Band UMTS (850/1900/2100 MHz)
Quad-Band GPRS/EDGE (850/900/1800/1900 MHz)
The AirCard 880E supports maximum download speeds of 7.2 Mbps and upload speeds of 2.0 Mbps (Network Dependant).
Technical
Platform - Windows Vista, Windows XP, Windows 2000, Mac OS X
Dimensions - 132mm (L) x 34mm (W) x 12mm (H)
Weight- 40 grams
Communications - 850/1900/2100MHz WCDMA, Power class 3 ( 24dBm), 850/900MHz GSM/GPRS/EDGE, GSM Power class 4/EDGE E2, 1800/1900 MHz GSM/GPRS/EDGE, GSM Power Class 1/EDGE E2, GPS/1575 MHz
Antenna - 2100/850 MHz