Alfa network AWPCI84 adaptador pci wireless

Chipset AtherosItem Description Atheros chipsets One detachable antenna 32bit PCI V2.2 specification 1/2/5.5/6/9/11/12/18/24/36/48/54 Mbps Data Rate Support Windows 98SE/ME/2000/XP 64/128-bit WEP Encryption Security Specification Interface PCI PCI rev2.3 Interface LED indicator Activity,Network Link Antenna Dual Band a: 3dBi antenna / b: 1dBi Radio Characteristics Standard 802.11a, 802.11b, 802.11g Frequency Band 802.11a: US : UNI-Band 5.15~5.35GHz EU : UNI-Band 5.15~5.35GHz UNI-Band 5.47~5.725GHz 802.11b/g : ISM band 2.4GHz~2.4835GHz Modulation 802.11a/g : OFDM 802.11b : CCK, DQPSK, DBPSK Receive Sensitivity 802.11a : -70dBm @54Mbps 10% PER 802.11g : -70dBm @54Mbps 10% PER 802.11b : -88dBm @11Mbps 10% PER Transmit Power 802.11a : 15dBm (typical) 802.11b : 18dBm (typical) 802.11g : 16dBm (typical) Data Rate 802.11b : 11, 5.5, 2, 1 Mbps per channel, auto fallback. 802.11a and g : 108, 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps per channel, auto fallback. Operating Range 802.11a : Up to 50m (Outdoor) 802.11g : Up to 100m (Outdoor) Environmental Dimension 147 x 120 x 20 mm (L x H x H) Weight 104g Security 802.11a : 64/128-Bit WEP, WPA 802.11b/g : 64/128-Bit WEP, WPA Temperature 0~60&#8451, (Operating), -20&#8451, to 80&#8451, (Storing) Humidity Operating Humidity 10% to 85% Non-Condensing Storage Humidity 5% to 90% Non-Condensing Operating Voltage 3.3V ± 5% Requirement Operating Systems Win 2000/XP Certification CE,FCC Warranty 1year Package Content Dual-Band Wireless 802.11a/b/g PCI Adapter Quick Installation Guide Setup CD-ROM with User Guide