4W WiFi Wireless Signal Booster 2.4GHz Broadband Antenna Amplifier

4W WiFi wireless broadband amplifier router is ideal for increase the 2400-2500 MHz frequency devices. And its wireless signal may even penetrate complex environments with many walls and obstacles.   Note: The item need connect with router or access point which is NOT included.   Packing List (bulk pack): - 1 x Booster - 1 x Power adapter - 1 x SMA cable - 1 x 6Dbi antenna   Features: - 4W booster increases the effective range and coverage area of your WiFi network - Works with bi-directional, half-duplex, auto-switching via carrier sensing - Maximum output power of 4000mW by the booster - Signal activity LED indicates, low noise receive gain - Plug and play, easy installation, no driver needed   Specifications: - Standard: IEEE 802.11b/g/n (2.4Ghz mode only) - Working pattern: TDD - Frequency range: 2.4 to 2.5Ghz - Operating voltage: 6 to 16V - Receiving gain: 10dB +/- 1 - Transmission gain: 13dB +/- 1 - Input trigger power: 3dBm to 20dBm - Maximum output power: 36dBm (4W) - Switch time delay: 1us - Antenna length: 7cm (2.75 inch) - Booster size: 95 x 50 x 19mm (3.74 x 1.96 x 0.74 inch) - Weight: 408g (0.89 lb)