2.4G 2W Radio Signal Amplifier Booster &amp;amp; Antenna &amp;amp; Feeder For DJI Phantom Multirotor Transmitter TX Extend Range<br /><br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /><br />  <br /><br /> Description:<br /><br /> Item name: 2.4G 2W Radio Signal Amplifier Booster &amp;amp; Antenna &amp;amp; Feeder<br /><br /> Receive gain: 10dB<br /><br /> Transmission gain: 11dB<br /><br /> Noise receiving ratio: &amp;le;3.0dB<br /><br /> Input power range: 4dBm-20dBm<br /><br /> Maximum transmitter power (Peak Power): 33dBm, 2W (input power with amplifier power)<br /><br /> Input voltage: 3.7-5.5V<br /><br /> Dimensions: 36x26x4.8mm (L x W x H)<br /><br /> Standard antenna gain: 6dBi<br /> Usage: for RC Multirotor Transmitter TX Extend Range<br /><br />  <br /><br /> Note: <br /> Please install antenna before connect to power, otherwise it will cause damage to your amplifier.<br /><br />  <br /><br /> Package included:<br /><br /> 1 x Radio Signal Amplifier Booster<br /><br /> 1 x 6dBi antenna<br /><br /> 1 x Feeder