MERCUSYS wireless USB network adapter MW300UM, 300Mbps, Ver 4.0

Technical characteristics
Wireless
-Wireless Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
-Frequency: 2.400 - 2.4835GHz
-WiFi Speeds: 11n: Up to 300Mbps (Dynamic), 11g: Up to 54Mbps (Dynamic), 11b: Up to 11Mbps (Dynamic)
-Reception Sensitivity: 270M: -62dBm @10% PER, 130M: -65dBm @10% PER, 108M: -68dBm @10% PER, 54M: -68dBm @10% PER, 11M: -85dBm @8% PER, 6M: -88dBm @10% PER, 1M: -90dBm @8% PER
-Transmission Power: <20dBm
-Wireless Security: WPA/PSK, WPA2-PSK, WPA3-SAE