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DMKR 7.2GHz 64CH 3W 7V-36V 2S-8S 20mm*20mm FPV Analog VTX

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Product Appearance

 

dmkr 7.2ghz 64ch 3w 7 36v 2 8s 20mm*20mm fpv analog vtx

Product Dimension

 

dmkr 7.2ghz 64ch 3w 7 36v 2 8s 20mm*20mm fpv analog vtx

Product Function

 

dmkr 7.2ghz 64ch 3w 7 36v 2 8s 20mm*20mm fpv analog vtx

 

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

 

Control Method and LED Indicator

 

1.Button ④ is the frequency point and frequency band switch button; each short press of button ④ switches to the next frequency point, and the corresponding red LED flashes, in order: frequency points 1, 2, 3, 4, 5, 6, 7, and 8. This operation can be repeated in a loop; see the figure below for details:

 

Short press button ④ to switch channel
Red

LED

CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
Flash once Flash twice Flash for 3 times Flash for 4 times Flash for 5 times Flash for 6 times Flash for 7 times Flash for 8 times

 

2. Long press button ④ to switch frequency bands. Long press for 5 seconds and the corresponding blue LED will flash, in order: frequency groups A, B, E, F, R, P, H, U. This operation can be repeated; see the figure below for details:

 

Long press button ④ to switch bands
BlueLED Flash once Flash twice Flash for 3 times Flash for 4 times Flash for 5 times Flash for 6 times Flash for 7 times Flash for 8 times
A B E F R P H U

 

3.Button ⑤ is the power adjustment button. Each short press switches the power by one level, cycling between the three levels of 25mW,1000mW, and 3000mW. The green LED is the power indicator light, with the following states as shown in the figure below: 25mW flashes once, 1000mW flashes twice, and 3000mW flashes three times. Holding the button for 3 seconds enters pit mode, with the green light staying on. See the figure below for details:

 

Short press button ⑤ Power switch
GreenLED Pit Mode 25mw 1000mw 3000mw
Everlasting brightness Flashes 1 time Flashes twice 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

 

Channel Band CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
BAND A 6110 6130 6150 6170 6190 6210 6230 6250
BAND B 6270 6290 6310 6330 6350 6370 6390 6410
BAND E 6430 6450 6470 6490 6510 6530 6550 6570
BAND F 6590 6610 6630 6650 6670 6690 6710 6730
BAND R 6750 6770 6790 6810 6830 6850 6870 6890
BAND P 6910 6930 6950 6970 6990 7010 7030 7050
BAND H 7070 7090 7110 7130 7150 7170 7190 7210
BAND U 6115 6265 6425 6585 6745 6905 7065 7185

 

Illustrate of 6P 1.0 Wirting

 

dmkr 7.2ghz 64ch 3w 7 36v 2 8s 20mm*20mm fpv analog vtx

 

Notice for User

 

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 RF RF output 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.

Frequency

7.2GHz 60CH:6110MHz-7210MHz

Max Power

3W(25mW,1000mW,3000mW,adjustable)

Input Voltage

DC 7V-36V,supporting 2-8S battery input

Antenna Connector

SMA Mother seat inner hole

Smart Audio

IRC Tramp

Heat-Dissipating Method

aluminum alloy shell,heat sink and fan

Hole Spaceing

20mm*20mm/ø2mm

Dimension

53mm*28.85mm*16mm

Weight

25.85g