Wireless Networking Card (CHWM2008)

Currently WM - 200 support Windows2000 / XP and so on.

1. 2.1 The main technique function and index sign of WM - 200

2. The frequency of receiving: 1841.25 ~ 1868.75 (MHz);

3. Transmission business: Speech, data, SMS;

4. The intelligent degree of receiving: -104 dBm;

5. Link type: USB link;

6. UIM: 3V, 6 touches inside conjunction;

7. The work electric voltage: USB 5V, (inner battery 3.7V);

8. Cost electric ( typical model): Spare time mode 50 mA, the speech mode 350 mA (average);

9. Saving temperature: -35℃ ~ +70℃;

10. Degree of humidity: 20% ~ 80%;

11. Support the agreement: TCP/ IP, PPP agreement;

12. Physical volume/ weight: 89 mm * 21 mm * 12 mm (long * breadth * high) / 20 g.