RsungU EDUP EP-AB003 8W Wifi Repeater, Wifi Wireless Broadband Amplifer Router Power Range Signal Booster, Wifi Extender 2.4Ghz Support Standards: IEEE 802.11b/g/n Frequency:2400 ~2500MHz Working Pattern: TDD RF Output Power: 39dBM [8W] Input Trigger Power: Min: 3dBm Max: 20dBm Transmit Gain: 17dB typical Receiver Gain: 11dB typical Switch Time Delay: &gt;1us Noise Feigure: 3.0dB (typical) Operating Temp: -40 ~ 70 Degree Working Voltage: 6~18VDC Operating Humidity: up to 95Degree rel. humidity Wireless LAN 802.11b/g/n access point ???? Increase your wireless coverage and throughput ???? Plug and Play, easy for installation ???? Can help you to save lots of wiring costs Use Method Step1Remove the Antenna from the Wireless Router(Access Point). Step2: Use RG316 cable to connect the Booster and AP. Step3: Connect the Antenna to the other hand of Booster. Step4: Plug in the Power Adapter.