Eachine ATX03 Mini 5.8G 72CH 0/25mW/50mw/200mW Switchable FPV Tr

Eachine ATX03 Mini 5.8G 72CH 0/25mW/50mw/200mW Switchable FPV Transmitter w/ Audio for RC Drone.
Output power: 0/25mW/50mW/200mW switchable (Set output power on 0, to avoid frequency interference)
Input voltage: 3.2-5.5V
5V camera supply, 570mA(MAX)---200mW
5V camera supply, 450mA(MAX)---50mW
5V camera supply, 360mA(MAX)---25mW
Video system: NTSC/PAL
Video input level: 1 Vp-p(KHZ)
Audio input impedance: 10 KΩ
Antenna dimensions: 55mm X 5mm diameter
Antenna: IPEX
Frequency: 5.8GHz 9 bands 72 channels, with Raceband: 5325-5945 MHZ
Size: 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 weight
0/25mw / 50mw / 200mw switchable
With audio, listen to the sound of flying
With digital display function, precise control
1S lithium battery-powered, power-off memory function
Pressing button to replace the toggle switch, easy to operate
 
Package included:
1 X FPV Transmitter
1 X IPEX antenna