CHE-628 is a high-speed wireless HSDPA module 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 reach 7.2Mpbs.
CHE-628 is built inside the industrial and external HSDPA modems and can be applied to various applications like PDA, card readers and security devices.
Technical Specifications
DATA SERVICES
HSDPA (Category 6) · Forward link up to 3.6Mbps · Reverse link 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)
Products Info > New Products
CHE-628: HSDPA Wireless Engine
DATA SERVICES
