Company Information
We are SHEN ZHEN ZHONG FA COMMUNICATION S&T CO., LTD based in Shenzhen , China. We are member of Tradekey.com since December, 2008. Our business is related to Computer Hardware & Software industry and we specifically deal in wireless network card. Please find our product details below:
wireless network card
Function introduce
1.Support mobile official business and management, wireless Internet browsing, wireless data transmission , voice communications
***** and send short messages
3.Provide traffic statistics, telephone directories and electronic information management functions
***** card can be installed or removed at any time, without reopening the operating system
Performance Parameters
1. Chipset: Philips 5209
2.Support network :EDGE, backward compatible with GPRS/GSM
3. work band: GSM 900/1800/1900MHz
*****: EDGE: 10-level GPRS: 10-level
5. Card separation: SIM card can insert and pull out the network card freely
*****: 2.0 USB port
***** range: -30oC to +65oC(Storage temperature)
-20oC to +75oC (opration condition)
***** Humidity: 10% ～ 90%
***** Voltage: DC 5V +/- 5%
10.velocity: Maximum 460.8 Kbps
***** sensitivity: <106dBm@900MHz<103dBm@1800MHz/1900MHz
***** systems: Windows 2000/XP/Vista
13.Weight: ≤50g
14. Size : 81 (L) * 24 (W) * 11 (H) mm
Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.