Feature
Description
Physical Features
 Dimensions (L × W × H): 20 mm × 30 mm × 2.0mm
(NOTE : the final vesion will be 2.0mm height, the existing samples provided may be 2.2mm height.)
? Weight: less than 3.1 g
Operating Bands
WCDMA/HSDPA/HSUPA/HSPA+: 850 MHz/900 MHz/1700 MHz (AWS) /1900 MHz/2100 MHz
GSM/GPRS/EDGE: 850 MHz/900 MHz/1800 MHz/1900 MHz
Operating Temperature
Normal working temperature: - 10°C ~ + 55°C
Extreme working temperatures: - 30°C ~ - 10°C and + 55°C ~ + 75°C
Ambient Temperature for Storage
- 40°C ~ + 85°C
Moisture
RH5% ~ RH95%
Power Voltage
3.3 V ~ 4.2 V (3.8 V is recommended.)