DJI Phantom 3 Inspire 1 Transmitter Antenna Signal Enhancement Board <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /> Description:<br /><br /> Item name:  DJI Phantom 3 Inspire 1 Transmitter Antenna Signal Enhancement Board<br />  Material: Gold-plated copper<br /><br /> Fit for DJI Phantom 3  Inspire 1 <br /><br />  <br /><br /> Package Included:<br /><br /> 2x Transmitter Antenna Signal Enhancement Board