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| Standards | Wireless: IEEE 802.11b/g USB 2.0 standard |
| Data Rate | 802.11b: UP to 11Mbps 802.11g: 54Mbps |
| OS Supported | Windows 98SE, Windows ME, Windows 2000, Windows XP, Vista, Linux 2.6, Mac 10.4 |
| Interface | USB 2.0 mini USB |
| Antenna Type | 1 x 2.4Ghz SMA connector |
| Chipset | Realtek 8187L |
| One LED | Power/Status, Wireless Act. |
| Frequency Range | 2412~2462 MHz (N.A) 2412~2472 MHz (EU) 2412~2484 MHz (Japan) |
| Channel | 1~11 channels ( North America ) 1~13 channels ( General Europe) 1~14 channels (Japan) |
| Emission Type | DSSS/OFDM |
| Output Power | 24dBm (OFDM), 30dBm(CCK) |
| Sensitivity for 802.11b | 1, 2 Mbps (BPSK, QPSK): - 96dBm 11 Mbps (CCK): -91dBm (Typically @PER < 8% packet size 1024 and @25ºC + 5ºC) |
| Sensitivity for 802.11g | 54Mpbs (64QAM): -76dbm 48Mbps (64QAM): -71dbm 36Mpbs (16QAM): -78dbm 24Mbps (16QAM): -80dbm 18Mbps (QPSK): -81dbm 12Mpbs (QPSK): -82dbm 9Mbps (BPSK): -85dbm 6Mbps (BPSK): -91dbm (typically @PER < 10% packet size 1024 and @25ºC + 5ºC) |
| Frequency Stability | within +25 ppm |
| Data Modulation Type | BPSK,QPSK, CCK and OFDM |
| Power | Voltage: 5V+5% |
| Security | WEP 64/128 802.1X support Wi-Fi Protected Access (WPA) WPA-PSK WPA II |
| Operating Temp | 0°C ~ +50°C |
| Storage | -10°C ~ +65°C |
| Humidity | 5%~98% non-condensing |
| Dimention | 8.5*2.2*6.3cm |
| Weight | 38.5g |