big area wireless wifi repeater 1.Up to 300Mbps network link 2.2dBi ceramic ... Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAMReceiver Sensitivity: 300M: -68dBm@10% PER / 150M: -68dBm@10% PER108M: -68dBm@10% PER ... : 22 * 14.5 * 7cm 300Mbps Wireless N 802.11 AP Wifi Range Router Repeater Extender Booster