VTX-A-72G-4W

Key operation 

（1）Long press the button for 4 seconds until the orange light flashes, indicating entry into power adjustment mode. Then, each short press will cycle through the power levels once. (When pressing for 4 seconds,only the POWER light flashes, while the BAND and CH lights remain off.) 

（2）Each time the button is pressed and held for 2 seconds, the blue light will flash, toggling through the available frequency bands once per 2-second press and release cycle. When held for the full 2 seconds, only the BAND light will be illuminated, while the POWER and CH lights remain off. If no button is pressed for 3 seconds, it will exit this mode, and the flashing light will indicate the current selected BAND. 

（3）A single short press toggles between CH1-8.

Frequency Table（64CH）

Specifications

Electrical Characteristics