Lemon RX DSMX Satellite Receiver - Spektrum compatible Spektrum compatible DSMX 2.4 GHz satellite receiver This is only a satellite! It must be used with a satellite capable receiver or a satellite compatible flight controller Compatible with Naze32 / Mullet / Pixhawk / PX4IO / CC3D and more Flight Controllers with no additional receiver needed Incredibly lightweight - weighs only 2.5g with plastic case or .7g bare! Includes satellite, satellite cable and double sided mounting foam tape