General | Types | Wireless Adapter | Model | EP-N1581 | Material | Metal, Plastic | Interface | USB 2.0 | Frequency | 2.4-2.4835GHz | Receiver Sensitivity | 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER 256K: -105dBm@8% PER (typical value) | Antenna Types | 2dBi Antenna | Channel | 13 | Standards | WiFi IEEE 802.11n WiFi IEEE 802.11g WiFi IEEE 802.11b | Size | 14.8*1.8*0.8cm (Antenna) | Weight | 13.5g(Antenna) | |