device type network adapter form factor external interface bus type usb 20 networking connectivity technology wireless data link protocol 80211b 80211g 80211n data transfer rate 150 mbps line coding format dbpsk dqpsk cck ofdm frequency band 24 ghz features ad hoc mode compliant standards ieee 80211b ieee 80211g ieee 80211n aerial antenna internal directivity omni directional processor memory processor rt5370