3.3GHz 10W Long-Range FPV Video Transmitter and Wireless Video Transmitter for Racing Drones

1. 3.3GHz 16 CH: 3170MHz-3470MHz
2. Max power: 10W (1W/2.5W/5W,7.5W,10W, adjustable);
3. Input voltage: DC 15V-36V, supporting 4-8S battery input
4. Antenna connector: SMA Mother seat inner hole
5. Smart audio: IRC Tramp
6. Heat-dissipating method: aluminum alloy shell, heat sink&fan
7. Hole spacing: 20mm*20mm/ø2mm
8. Dimension: 65.8mm*37.3mm*19.3mm
9. Weight: 48.15g

1. Channel indicator: Red LED
2. Band indicator: Blue LED
3. Power indicator: Green LED
4. Band & Channel changer button
5. Power changer button
6. 1.0 6P Power connector
7. SMA Mother seat inner hole

1. Button ④ is used to switch band and channel; every time when button ④ is pressed for a short time to switch to the next channel, the red LED ① will flash, 1.2.3.4.5.6.7.8 in turn. The operation can be cyclic; see the following diagram for details!
2. Long press button ④ to switch frequency bands. Long press for 5 seconds and the corresponding blue LED will flash, indicating frequency groups A and B in sequence. This operation can be repeated; see the figure below for details!
3. Button ⑤ is the power adjustment button. Each short press switches the power level by one step, cycling through the five levels of 1W, 2.5W, 5W, 7W, and 10W. The green LED is the power indicator light, with the following states as shown in the figure below: 1W flashes once, 2.5W flashes twice, 5W flashes three times, 7.5W flashes four times, and 10W flashes five times. Press and hold for 3 seconds to enter pit mode, with the green light staying on. See the figure below for details!

Note: This image transmission device has a temperature protection function. When the temperature of the image transmission device exceeds 100°C, the transmission power of the image transmission device will be reduced by one level. If the temperature remains above 100°C, the transmission power will be reduced by another level until it reaches the lowest power level (25mW). At this point, the temperature of the image transmission device will decrease. When the temperature drops to 95°C, the transmission power will return to the originally set power level.