CHU-628 is a high-speed HSDPA USB modem with the maximum download speed of 3,6Mbps and upload 384Kbps. If the S/W is upgraded in the second half of 2007, the download speed can go up to 7.2 Mbps.
A beautifully designed CHU-628 has a dimension of 31.6mm(w) x 88mm(l) x 8.8mm(t). CHU-628 is very light and small and thus attractive. CHU-628 enables users to enjoy high-speed internet surfing and e-mail communication wherever the reception of mobile phones is made.
CHU-628 has a 360-degrees rotatable USB connector. The position or placement of USB would not limit the use of the modem. CHU-628 is also compatible with Windows 2000, XP, Media Center Edition and Windows Vista.
Technical Specifications
DATA SERVICES
HSDPA · Download up to 3.6Mbps · (7.2 Mbps Support : S/W will be
released in the second half of this year) · Upload up to 384Kbps
WCDMA · Forward and reverse link speeds · up to 384Kbps
* Limit to Network conditions
GENERAL FEATURE
Qualcomm MSM6280 chipset (ZIF)
MRD (Mobile Receiver Diversity)
Maximum RF Output Power · 2100MHz - Power Class 3 · 850MHz - Power Class 3
Receiver Sensitivity: · 2100MHz under -107dBm(BER=0.1%) · 850MHz under -106dBm(BER=0.1%)
Nominal Operation Voltage: · from USB host Power
Power Consumption: · Maximum :under 500mA · Typical : under 300mA
FREQUENCY BANDS
WCDMA 2100MHz(Band Class 1)
WCDMA 850MHz(Band Class 5)
ANTENNA
Chip type Primary antenna (Internal)
* Available Extended antenna
Chip type Secondary antenna (internal)
Products Info > New Products
CHU-628 : HSDPA/WCDMA USB Data Modem
DATA SERVICES
