This Broadband Amplifier can add strength of the radio signal to increase the effective range and coverage area for Wi-Fi communication. Simply remove the AP/Router RP-SMA antenna and plug it into the booster female RP-SMA connector. This may even penetrate complex environments with many walls and obstacles. The benefit of the amplifier can save lots of wiring costs and easy to build.Description:Brand new and high qualityThis indoor signal booster can increase the effective range and coverage area of your Wi-Fi networkIdeal for increase the 2000-2500Mhz frequency devicesSimply attach the booster in between the standard antenna on a wireless router or wireless access point and watch your range growThe amplified wireless signal may even penetrate complex environments with many walls and obstaclesIt can save on wiring costs with this easy-to-build wireless infrastructure for home or business useMaximum output power of 2000mW by the BoosterSignal activity LEDHigh Gain， High Value， High PerformanceLow-noise receive gainIdeal for use with 2.4GHz Wireless LANs， Support 802.11b， 802.11g(2.4Ghz mode only).Plug-and-play， Easy installation， no driver neededOperationRange: 2400-2500 MHzOperation Mode: Bi-directional， half-duplex， Auto-Switching via carrier sensingFrequency Response: ± 1dB over operation rangeInput Power: 6dBm (Min.)-20dBm (Max.)Input Power 5 ~ 20 dBmOptimal Input Power 9 ~ 13 dBmOutput Power: 2000mW/33dBm nominal for 802.11b/11MbpsConnector: SMA Receptacle， 50 ohmTransmit Gain: 13-17dBm nominalReceiver Gain: 8-12dBmReceive Noise Figure: 3.0dBm nominalOperating Temperature: 20 to 70 degreeOperating Humidity: Up to 95% relative humidityMaterial: Cast AluminumSafety Certification: FCC/CE/VCCSize (L x W x H): Approx. 9.5 x 5.7 x 3.1 cm / 3.74 x 2.24 x 1.22 inchNOTE: The item needs connect with the Access Point Router together， then it can work and the Access Point Router are NOT includedBefore purchasing， please check whether the products are compatible with your products; and after receiving， please check the packages as below， including quantity， color， and so on. If you have any problems， please contact us via eBay messaging at any time.Package Includes:1 x Booster1 x Power1 x SMA Cable1 x 5 dBi Antenna1 x User Manual