Eachine ATX03 Super Mini 5.8G FPV Transmitter with Audio – 72CH Switchable 25mW/50mw/200mW

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USD $13.99

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Eachine ATX03 super mini 72CH 25mW/50mw/200mW switchable FPV transmitter is the lightest FPV solution for your racing drone with audio support.

Just pair this mini VTX with your favorite FPV camera, choose required power of transmission and get clear video signal no matter where you fly at no weight cost.

Longer flight times

Low 3g weight means that your racing drone won't even notice this incredible FPV VTX and you can have longer flight times!

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SKU: 591533 Category:


Eachine ATX03 is super tiny

Eachine VTX03 size

Eachine ATX03 wires

Refer to the following wiring diagram to find meaning of Eachine ATX03 wires.

Eachine ATX03 wires

Eachine ATX03 very strong antenna

eachine vtx02 antenna

Eachine ATX03 frequency chart

Eachine VTX03 frequency table



  • One button control;
  • Works with 1s Li-Po battery (3.3-5V input voltage);
  • Non-volatile memory for storing CH and Band number;
  • 7 segment status display;
  • IPEX antenna;
  • Output power: 200 mW;
  • 40CH 5.8G wireless video transmission (including raceband);
  • NTSC/PAL video format;
  • Size: 20*14mm (L*W);
  • Weight: 2.8g

How to control it?

Three adjustable gears, on/off switch, CH, FR automatically cycle display three gears on LED after power on.
Short press button to adjust “CH”, 1-8 adjustable.
Press and hold button 2s, transfer to FR, A, B, E, F, R adjustable, then short press button to adjust FR.
Press and hold button 5s to adjust on/off, “0” and “=” adjustable, short press button to adjust, “0” stands for “off”, and “=” stands for “on”.

Package Includes

  • 1 x FPV Transmitter
  • 1 x IPEX antenna


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