Dimensions:	1.3" x 4.4" x .02"
Weight:	1.4 ounces
Mobile Broadband Capable:	With the evolution to EV-DO Revision A, users in markets where it is rolled out will experience faster average download speeds of 450 – 800 kbps, and average upload speeds of 300 – 400 kbps.
Compatibility:	Windows® XP/2000
Reliable High Speed Wireless Data Access:	Receive broadband-like average data transmission speeds when downloading and uploading data to your PC (when and where available)
Security:	Employs CDMA wireless technology authentication and identification system for top-notch security. The Mobile Identification Number (MIN) and Electronic Serial Number (ESN), together with CDMA spread spectrum technology, make it virtually impossible for unauthorized users to capture and decipher messages and other sensitive information.
Antenna:	Advanced flip-up antenna offers advanced dual band diversity and enhances performance by maximizing data throughout. Also equipped with jack allowing for external antenna connections.
Advance Power Management:	Single Sprint Connection Manager that supports all Novatel Wireless S620, S720, U720 and EX720 product lines with one client to access Sprint’s Power Vision^SM and backwards compatible with all versions of the Sprint Vision and Power Vision networks.
Network Driver Interface Specification (NDIS):	Network Adapter support allows for "Always On", Auto-Connect, faster connection time and Intelligent Data Traffic Routing. No client required to connect.

Antenna Port Location

The port is located beneath a plug on the right side of the top of the card

Tips For Using Your Antenna/Adapter Cable:

Be GENTLE when connecting or disconnecting the adapter cable to/from your modem - the connector pins and the ports themselves can be VERY FRAGILE!!!
If the adapter cable feels loose when you connect it to the antenna port, remove it and roll it between your thumb and forefinger while applying medium pressure. The friction and pressure will cause the connectors' "teeth" to tighten up, allowing it to fit more snugly in your device's antenna port.
If you're using a magnetic mount antenna, make sure it is connected to something magnetic or it will not work! If you're using an antenna that included radials, make sure the radials are screwed on or it will not be as effective! (other antennas do not require grounding)

Already have an antenna/amplifier and just need the adapter cable?