Eachine ATX03 Mini 5.8G 72CH 0/25mW/50mw/200mW Switchable FPV Transmitter w/ Audio for RC Drone

Specification Brand name EachineItem name ATX03 Mini FPV TransmitterOutput power 0 25mW 50mW 200mW switchable Set output power on 0 to avoid frequency interference Input voltage 3 2 5 5V5V camera supply 570mA MAX 200mW5V camera supply 450mA MAX 50mW5V camera supply 360mA MAX 25mWVideo system NTSC PALVideo input level 1 Vp p KHZ Audio input impedance 10 KΩAntenna dimensions 55mm X 5mm diameterAntenna IPEXFrequency 5 8GHz 9 bands 72 channels with Raceband 5325 5945 MHZSize 21 43mm 15 20mm L W Weight 3 5g Operation Powering on the VTX blue LED display 0 indicating the VTX is powered on but it is in off status without any transmission Short press the button to change channel CH digital display will change synchronously Digital display changes cyclically from 1 to 8 Long press the button for 2 seconds until digital display flicker Then short press the button to change the frequency band FR digital display will change synchronously Digital display changes cyclically from A B E F R U O L H Long press the button for 5 second until digital display flicker Then short press the button to change the power 25mW 50mW 200mW one hyphen stands for 25mW two hyphens stand for 50mW and three hyphens stand for 200mW 5 seconds after setting CH FR and power will flicker alternately NOTE The VTX has memory for setting To change the settings please repeat steps as above Features Ultra small size ultra light weight0 25mw 50mw 200m