1.7Ghz 4W UAV VTX FPV Video Transmitter 16CH 25mW 2000mW 4000mW VTX for RC Drone

1.7Ghz 4W UAV VTX FPV Video Transmitter 16CH 25mW 2000mW 4000mW VTX for RC Drone

I. Specifications

1. 1.2GHz 9CH: 1680MHz-1960MHz

2. Max power: 4W (25mW/2000mW/4000mW, adjustable)

3. Input voltage: DC 7V-36V, supporting 2-8S 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: 53mm*28.85mm*16mm

9. Weight: 25.85g

II. Function Introduction

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

III. Control Method and LED Indicator

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 ①will flash, 1.2.3.4.5.6.7.8 in turn. The operation can be cyclic; see the following diagram for details!

• Button ⑤ is the power adjustment button. Each short press switches the power by one level, cycling through the four levels of 25mW, 2000mW, and 4000mW. The green LED is the power indicator light, with the following states as shown in the figure below: 25mW flashes once, 1000mW flashes twice, 2000mW flashes three times, and 4000mW flashes four 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.