Specification: Product name: 1.2G/1.3G 2W VTX Dimensions: 40x27.5x13mm Installation hole position: 30.5x30.5mm (M3) Frequency band: 1080MHz-1360MHz Number of channels: 9 Frequency: 1080/1120/1160/1200/1240/1280/1320/1360/1220(MHz) Output power: 25mW800mW/2000mW/Pit mode Frequency stability: 卤100KHz (Typ.) Frequency accuracy: 卤200KHz (Typ.) Signal-to-noise ratio S/N (Fo卤3MHz): >70dBc Antenna port impedance: 50 Ohms Input voltage: DC7-36V (2-8S Battery) Output voltage: 5V@600mA Antenna interface: MMCX Cable interface: sh1.25 6pin Video format: PAL/NTSC Working temperature: -10鈩儈+60鈩?br>Weight: 22 grams (image transmission only) Features: 1. Three levels of adjustable power, up to 2000mW, suitable for long-distance flights 2.9 optional channels 3. Selected high-strength aluminum alloy CNC shell to assist fan cooling 4. Wide voltage input, supports 7-36V voltage 7. With temperature control protection function to prevent high temperature burning 8.Supports 30.5x30.5mm (M3) mounting holes Package Included: 1 set x VTX Precautions: 1. Install the antenna before use. 2. If the image transmission overheats, the temperature control protection will be activated and the power will be automatically reduced. Please ensure good ventilation and heat dissipation when using it. 3. The 5V output is only for the camera. It is prohibited to connect the power input terminal to the 5V output port, otherwise the image transmission will be damaged.