Eachine ATX03S 5.8GHz 40CH 25mW/50mw/200mW Switchable FPV Transmitter Smart Audio With Microphone for RC Drone

Description Brand name EachineItem name ATX03S Mini FPV TransmitterOutput power 25mW 50mW 100mW 200mW adjustableInput voltage 3 3V 5V5V camera supply 245mA MAX 25mW 4 2V Typical 5V camera supply 310mA MAX 50mW 4 2V Typical 5V camera supply 390mA MAX 100mW 4 2V Typical 5V camera supply 517mA MAX 200mW 4 2V Typical Video format NTSC PALAntenna dimensions 55mm X 2mm diameter Antenna IPEXFrequency 5 8GHz 5 bands 40 channelsSize 19 16mm LW Weight 2 959gFeatures Support 0 01mw Parameter adjusting Mode 25mW 50mW 100mW and 200mW power switchable One button frequency and power setup OSD configuration using smart audio With mic Button control channel select mode Channel selectSelect 8 channels by simple short presses Green LED light on stands for CH1 short presses to change 8 channels sequentially For CH2 3 4 5 6 7 8 Green LED flicker once it won t light on Notice Green LED only light on for CH1 Band SelectPress button for 2s Red LED will flicker then short presses to select 5 band A B E F r sequentially Notice Red LED1 only light on for Band A Power selectPress button for 4s Blue LED will flicker then short presses to select power 25mW 50mW 100mW 200mW sequentially For 50mW 100mW 200mW Blue LED flicker once it won t light onNotice Blue LED only light on for 25mW Pit Mode 0 01mW While in Pit Mode you can change channels and set power levels but none of these changes will take effect until you quit Pit Mode By default Pit Mode w