VTX-F2 5.8GHz 2.5W High Power 48CH VTX Video Transmitter With CNC Shell Micro Turbo Fan 7-36V

About this product

Feature

• Channel 48CH+24CH;
• Control protocol IRC Tramp, supports OSD parameter adjustment;
• Power: PIT 25mW, 400mW, 800mW, 2500mW;
• High-efficiency DC/DC power supply supports 7-36V;
• Selected high-strength aluminum alloy CNC shell with built-in micro turbo fan for active heat dissipation to enhance power and stable emission;
• The transmitter comes with a temperature control protection function to prevent the temperature of the ground parameter adjustment transmitter from being too high for a long time;
• Support external audio input;
• Support 5V voltage output;
• Product parameters
• Transmitter (air unit):
• Input voltage: 7-36V DC (2-6S)
• Output voltage: 5V/0.5A
• Weight: 15.6g (including shell, excluding antenna)
• Dimensions (length, width and height): 38.7*26*11MM
• Video format: PAL/NTSC
• Transmission frequency: 48CH+24CH, see the frequency table for details please .
• To switch between the regular frequency group (48CH) and the extended frequency group (24CH), press and hold the power button (Power) and FM button (Band/CH) for more than 5 seconds at the same time.
• Channel selection: Frequency band/frequency point adjustment button: long press for 3 seconds to switch frequency bands, short press to switch frequency points
• Transmit power: 34dBm±1dBm(MAX)
• Power adjustment: Power adjustment button, short press to switch
• Power number: four levels, 25mW, 400mW, 800mW, 2500mW;
• Antenna interface: MMCX
• Modulation type: FM

Package Included:

• VTX-F2 5.8G 2.5W Transmission x1
• power cable x2
• MMCX Antenna x1

Transmitter wiring diagram:

Transmitter operation adjustment section:

1. Frequency table

Note: 400mW, 800mW, 2500mW, power levels must be in good contact with the matching antenna. Otherwise, the power cannot be transmitted and the power amplifier will be burned out.

Note: When using the extended frequency group, please choose an antenna that supports 4.9G (Group 7, Group 8) and 6G (Group 9) frequency bands, or choose a full-band antenna to achieve

Optimum transmitting distance (it is recommended to choose the antenna recommended by the manufacturer). The copper tube antenna shipped standard does not support use on the extended frequency group. The high-power transmitting antenna does not

Matching will burn the mod.

2. Use one button to adjust the power. Short press to change the power and cycle between the four gears: PIT, 25mW, 400mW, 800mW, and 2500mW. green light for work

The rate indicator light, the status is as shown in the figure below, 25mW flashes once, 2500mW flashes 4 times in a row. Press and hold for 3 seconds to enter PIT mode, the green light will stay on. Red indicator light Steady on Flashing 1 time Flashing 2 times Flashing 3 times Flashing 4 times

(This image transmission has a temperature protection function. When the temperature of the image transmission is higher than 100℃, the transmission power of this image transmission will be reduced by one level. If the temperature is still high

At 100°C, continue to reduce one level until the lowest power level (25mW); when the temperature drops to 95°C, the transmit power will return to the original level.

Set power level. )

3. Use one button to adjust the frequency group/channel. Short press to change the channel, and long press for 3 seconds to change the frequency group, as shown in the figure below.

48 Channel group control Press and hold the Band/CH key for 3 seconds to switch frequency groups

Channel Group BAND A BAND B BAND E BAND F RaceBand BAND L

Blue indicator light flashes 1 time flashes 2 times flashes 3 times flashes 4 times flashes 5 times flashes 6 times

Channel control: Short press the Band/CH key to switch channels

Channel CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8

Green indicator light flashes 1 time flashes 2 times flashes 3 times flashes 4 times flashes 5 times flashes 6 times flashes 7 times flashes 8 times

4. Press and hold the power button (Power) and FM button (Band/CH) at the same time for more than 5 seconds to switch between the normal frequency group (48CH) and the extended frequency group (24CH).

After switching, the power must be cut off and then powered on again to take effect.

Switch the regular frequency group (48CH) to the extended frequency group (24CH), and the three indicators will flash once at the same time;

Switch the extended frequency group (24CH) to the regular frequency group (48CH), and the three indicators will flash twice at the same time;

Note: The regular frequency group and the extended frequency group can only be switched by pressing the button and not by protocol. After switching, the frequency point can be switched through the IRC protocol.

5. Remote control operation OSD parameter adjustment instructions (serial port control parameter adjustment) (TRAMP protocol):

(The image transmission power levels of the flight control OSD are 25,400, 800, and 2500, corresponding to the local transmit power: PIT 25mW, 400mW, 800mW,

2500mW;)

DIY Notes:

• Install the antenna first and then connect the power to avoid equipment failure;
• Select the appropriate operating frequency and set the transmitter and receiver to the same frequency (see the frequency table for details);
• The power of the transmitting end is relatively large. Do not touch the casing with your hands during work to avoid burns (it is normal for the casing to be hot, please feel free to use it);
• If the outer casing is removed for installation due to weight reduction, the product can be used normally, but the transmit power will decrease slightly due to the increase in transmitter temperature;
• The input voltage is 7-36V (2-6S), please do not use it beyond the voltage range;
• The output voltage and current is 5V/0.5A. Please pay attention to whether the camera is within the voltage and current range. If the product current is greater than the limit of 0.5A, do not use this camera.
• The voltage output end of the product, otherwise the transmitter power module may be damaged;
• 5V and 5V-OUT are both output terminals. Do not connect them to the power input terminal or battery, otherwise damage will occur.