Specification :

Function introduce
1.Support mobile official business and management, wireless Internet browsing, wireless data transmission ,voice communications
2.Receive and send short messages
3.Provide traffic statistics, telephone directories and electronic information management functions
4.The card can be installed or removed at any time, without reopening the operating system
Performance Parameters
1. Chipset: Philips 5209
2.Support network :EDGE, compatible with GPRS/GSM
3. work band: GSM 900/1800/1900MHz
4..Series: EDGE: 10-level GPRS: 10-level
5. Card separation: SIM card can insert and pull out the network card freely
6.CD free, plug & play
7.Temperature range: -30oC to +65oC(Storage temperature)
-20oC to +75oC (operation condition)
8.Relative Humidity: 10% ^ 90%
9.Operating Voltage: DC 5V +/- 5%
10.velocity: Maximum 460.8 Kbps
11.receiver sensitivity: