... 86dbm@10%PER 1M:-90dbm@10%PER Environment Operating Temperature:0~40(32~104) Storage Temperature:-40~70(-40~158) Relative humidity:10%-90 ... Non-condensing Modulation Type OFDM/CCK/16-QAM/64-QAM Operating System Window98,ME,SE,XP,XP-64,2000,Vista,linux ... Frequency 2.4~2.4835GHZSpread Spectrum DSSSTransmission Distance 300m(limited to encironment)Accessories:driver CD,User Manual,Warranty Card, USB cable ...