The 3.3G 6W VTX With five adjustable power options, it delivers up to 6000mW of power, ensuring stable signal transmission and excellent penetration. Supporting IRC tram protocol to set parameters such as frequency and power. It operates within a voltage range of 6-26V. Supports 16 transmission channels. One Channel/band buttons, three indicator lights, easy to operate. 1. Set the frequeney band: Long press the [Channel/Band] button to set the A band and B band. The red indicator light in band A lights up, and the blue indicator light in band B lights up. 2. Set up channels Short press the [Channel/Band] button to set the channel. The number of times the current band indicator light flashes represents the channel, and channels 1-8 can be set in a loop. 3. Display The preview status channel indicator light fashes periodically and cyclically. The channel indicator follows the band light, for example band A. The number of times the red indicator light flashes represents the channel value of band A. 4. Power control Short press the[Power]button to set 3 power levels, and the green indicator light corresponds to the number of times. Antenna interface: MMCX@50 Transmission power: 25mW for lst level,1000mW for 2nd level,3000mW for 3rd level,4000mW for 4th level,6000mW for 5th level Video input: 1Vp-p@75 Power input: DC 6-26V 5V output: maximum 0.5A Power consumption: approximately 6.6W @ 12V/1550mA/5 levels Colour:Black Material:PCB Package Contents: 1 * 3.3G 6W VTX 1 set * accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.