Network Technology	HSPA+ HSUPA HSDPA HSPA UMTS EDGE GPRS GSM
Frequency Bands	WCDMA 850/1900/2100/MHz (USB 308) WCDMA 900/1900/2100 MHz (310U) EDGE/GPRS/GSM 850/900/1800/1900 MHz
Antenna Diversity Support	Yes
Operating System Support	Windows 7 Windows Vista Windows XP Linux Ubuntu 9.04 Mac OS X
Operating Temperature	0 to 45 degrees Celsius
Storage Temperature	-40 to 85 degrees Celsius
Approvals Compliance	ROHS Compliant A-Tick FCC Microsoft WHQL
Form Factor	USB
System Requirements	USB Port (2.0 recommended)
Memory Requirements	32 MB
Disk Space Requirements	32 MB
Device Dimensions	66 mm (L) x 26 mm (W) x 13 mm (H), Weight: 30 g, Volume: 19.5 cc

Max Uplink Speed	5.76 Mbps
Max Downlink Speed	21 Mbps
Optional External Antenna	Yes
Additional Features	MicroSD Slot
Receive Equalizer	Yes

Antenna Port Location

The Shockwave's antenna port is beneath a plug on the side of the modem (the side closest to the LED lights)

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)