Wifi Adapter mit Doppel-Antenne

Wifi Adapter with Double Antenna1000Mw Specifications: StandardIEEE 802.11b/gInterfaceUSB 2.0/1.1Frequency2.412GHZ 2.484GHZ unlicensed ISM bandMain chipRTL8187LReception rangeTest distance 3600 meters,Actual use according to the surrounding environmentModulationIEEE 802.11b:DBPSK/DQPSK/CCK,IEEE 802.11g:BPSK,QPSK,16QAM,64QAMTransmission rateIEEE 802.11b:1,2,5,5 ,11Mbps,IEEE 802.11g:6,9,12,18,24,36,54MbpsSecurityWEP (64/128/256bit),WPA,WPA-PSK,WPA2 TKIP/AES , WPA2-PSKAntennaRP-SMA 7DBIApplication systemWindows 98SE,Me,2000,XP,windows7, Vista ,MAC,LinuxTransmission power30dBm ± 1dBmReceiver sensitivityOperating at 11Mbps:<-82dBm@8%FER , 54Mbps:<-70dBm@8%FERTemperature-10 55 CelsiusHumidity10 90% (non-condensing)