Product Appearance
Product Dimension
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
7. SMAMother seat inner hole
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, 1.2.3.4.5.6.7.8.9 in turn. The operation can be cyclic; see the following diagram for details!
| Short press button ④ to switch channel | |||||||||
| Red LED | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | CH9 |
| Flash once | Flash twice | Flash for 3 times | Flash for 4 times | Flash for 5 times | Flash for 6 time | Flash for 7 times | Flash for 8 times | Flash for 9 times | |
2. Button ⑤ is the power adjustment button. Each short press switches the power by one level, cycling through the five levels of 1W, 2.5W, 5W, 7.5W, 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, 5Wflashes 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!
| Short press button ⑤ Power switch | ||||||
| Green LED | Pit Mode | 1W | 2.5W | 5W | 7.5W | 10W |
| Everlasting brightness | Flashes 1 time | Flashes twice | Flashes three times | Flashes three times | Flashes three times | |
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.
Frequency Table
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
| 1080 | 1120 | 1160 | 1200 | 1240 | 1280 | 1320 | 1360 | 1258 | MHz |
Illustrate of 6 P 1.0 Wiring
Wiring Table
| NO | 1 | 2 | 3 | 4 | 5 | 6 |
| FUN | 15-36V | GND | Video | IRC | 5VOut | GND |
| Color | Red | Black | Yellow | White | Red | Black |
Notice for Use
1. The VTX must be installed with space to ensure that the air convection around the module to ensure that the module heat dissipation; otherwise, the module overheating protection start, reduce the power to transmit, or even shut down the power to transmit.
2. It is recommended that before turning on the power, to ensure that the correct voltage range, positive and negative poles are correct, so as not to burn components.
3. It is recommended that before turning on the power, make sure that the RFRFoutput has been installed antenna, which can extend the life of the module.
4. Please read the instruction manual before use, so that you can correctly wire and extend the module service life.
Legal Disclaimer
Important Notice on Radio Frequency Usage
1.DMKR high-performance VTX modules (3W-7W) are powerful RF instruments.Designed for specialized industrial, research, and laboratory applications. By purchasing this product, the buyer acknowledges and agrees to the following:
2.Regulatory Compliance: It is the buyer’s sole responsibility to ensure that the operation of this device complies with local laws, radio frequency regulations, and licensing requirements in their respective country or region.
3.Professional Use Only: This equipment should only be operated by qualified professionals. DMKR is not liable for any legal consequences, fines, or damages resulting from illegal or improper use.
4.Frequency Licensing: The 7.2GHz band may be restricted or require a specific technician’s license for operation. Please consult your local telecommunications authority (e.g., FCC, OFCOM, BNetzA) before powering on the device.
5.Risk of Misuse: The user assumes all risks associated with the deployment of this hardware. DMKR does not authorize the use of these devices in prohibited areas, including but not limited to, near airports or restricted government airspace.
6.No Liability: In no event shall DMKR be held liable for any direct, indirect, or incidental damages, including hardware failure of the UAV/UGV or legal intervention, arising out of the use or inability to use this product.
7.Safety Warning: High-power RF devices generate significant heat and radiation. Ensure proper thermal management and maintain a safe distance during operation.
8.Hardware Modification: Unauthorized modification of the firmware or hardware may void compliance certifications and safety protections.
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