... Vista;Linux 2.6X;Mac OS X wireless usb antenna 1.Wireless LAN Antenna, 2.Wifi IEEE 802.11g/b, USB2. ... 0, 3.Fast Delivery time,Compatitive Price4. Wireless High Power LAN ... 2.0/ USB 1.1F/B20dBm(OFDM)/18dBm(CCK)Antenna Type2.4GHz 5dBi Indoor AntennaVSWR<1.5 max (0- ... D)Weight120gCertificationFCC Part 15b and CE 2.4Ghz 5dbi high gain wireless USB Antenna