Features: Standard 2.4G 18DBI flat panel directional antenna, faster speed, more stable power, can be tested with any factory equipment, no distortion, no packet loss. With 5 meters of pure copper and 5 wires 5 This antenna has fine workmanship, scientific design and beautiful arc. The antenna for shell is made of ABS plastic for engineering. Moisture-proof, rain-proof and decay-proof. It can be placed indoors or outdoors according to the actual situation. Its transmission power is 1200mw, the wireless network card with the longest transmission distance in the world. Its transmission distance, the outdoor field test reaches 5600m (test distance). A more powerful client connection device can be connected to a large gain antenna! Better performance, can support soft AP function! Send the network detection encryption manual, allowing you to realize the dream of free network.ISM 2.4GHz IEEE 802.11b/g/n11/54/150Mbps Wireless LANAdopt simple drawing management system management; support 802.1x authentication system Specifications: Material:ABS Color:Black Total Length:Approx.74cm/2.43in Standard: IEEE 802.11b/g/n Interface: USB 2.0/1.1 Frequency: 2.412GHZ ~2.484GHZ unlicensed ISM band Receiving Range :Visual 5600 meters, the actual use should be based on the surrounding environment Modulation: IEEE 802.11b:DBPSK/DQPSK/Cck, IEEE 802.11g:BPSK,QPSK,16QAM,64QAM Transmission rate: IEEE 802.11b: 1, 2, 5, 5, 11Mbps, IEEE 802.11g: 6, 9, 12, 18, 24, 36, 54Mbps Security: WEP (64/128/256bit), Wpa, Wpa-PSK, WPA2 TKIP/for AES , WPA2-PSK Antenna RP-SMA 20DBI Receive Sensitivity Operating at 11Mbps: