Home>DIY RC Drone Accessories>VTX>BETAFPV M02 25-350mW/ A02 25-800mW 5.8G VTX Adjustable Power Including 25mW 100mW 200mW 350mW for TWIG ET5 X-Knight 4'' HX115 HD
BETAFPV M02 25-350mW/ A02 25-800mW 5.8G VTX Adjustable Power Including 25mW 100mW 200mW 350mW for TWIG ET5 X-Knight 4'' HX115 HD

BETAFPV M02 25-350mW/ A02 25-800mW 5.8G VTX Adjustable Power Including 25mW 100mW 200mW 350mW for TWIG ET5 X-Knight 4'' HX115 HD Item NO.: F45588

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Product Name BETAFPV M02 25-350mW/ A02 25-800mW 5.8G VTX Adjustable Power Including 25mW 100mW 200mW 350mW for TWIG ET5 X-Knight 4'' HX115 HD
Item NO. F45588
Weight 0.035 kg = 0.0772 lb = 1.2346 oz
Category DIY RC Drone Accessories > VTX
Brand BETAFPV
Creation Time 2021-12-11

A02 5.8G VTX is a lightweight, small size and high-quality 25-800mW VTX, it offers a selectable 25/200/500/800mW output power for extreme range FPV flight. With 800mW output power, pilots can fly drones up to 1100 meters away to explore more possibilities and fun. Featuring a fixed mounting hole and 6-pin connector, which makes it’s super easy to install. It's a perfect choice for Whoop & Toothpick drones with 26*26mm mounting hole, like the X-Knight series, Beta85X/95X series and TWIG series drone, the A02 25-800mW 5.8G VTX is ready to push your FPV range to the horizons and beyond.

Bullet Point

  • A02 VTX is a high-quality 5.8GHz VTX with strong anti-interference ability and stable transmission. Comes with adjustable 25mW/200mW/500mW/800mW output power, allowing the perfect amount of output power to be selected based upon your FPV needs.

  • With the 800mW output power, pilots can fly drones up to 1100 meters away, which offers a perfect FPV solution for pilots in search of long-range flight.

  • At 5.26g of overall weight with a small-size layout, A02 VTX is perfectly suitable for Whoop and Toothpick Quad with a 26*26mm mounting hole, like X-Knight series, Beta85X/95X series and TWIG series drones without any reduction in performance or power.

  • Come with a built-in microphone, A02 VTX provides a real-time sound transmission, pilots can get a more vivid flight experience.

  • Featuring a fixed mounting hole and 6-pin connector, less solder work needed, which makes it’s super easy to install.


Specification

  • Item: A02 5.8G VTX

  • Output power: 25/200/500/800mW (adjustable)

  • Supply voltage range: 7-35V

  • Weight: 5.26g (excluding antenna)

  • VTXsize: 27.3x27.3x4.5mm

  • Antenna: Air Antenna(MMCX Straight)

  • Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz

  • Channel SEL: SmartAudio

  • Modulation type: FM

  • Channel Indicate: 3 LEDs

  • Frequency control: PLL

  • All harmonic: Max -50dBm

  • Frequency stability: ±100KHz (Typ.)

  • Frequency precision: ±200KHz (Typ.)

  • Channel carrier error: ±1.5dB

  • Antenna port: 50 Ω

  • Operating temperature: -10℃~+60℃

A02 VTX is suitable for both Whoop and Toothpick Quad with a 26*26mm mounting hole. Pilots can assemble the A02 VTX on the X-Knight Carbon Fiber 5'' V2 Frame Kit andBeta95X Frame Kit.


Diagram for A02 VTX

Noticed: When you solder the VTX, pls follow the diagram for A02 VTX, in which the second port under ANT(MMCX) is GND, and it corresponds to the black wire of the 6-Pin FC Cable. If you have received the VTX with a diagram of "SW" or just black in the GND place, Please don't worry, it's just the typographical error, we have corrected it in the next batch.

How to Connect with FC

Here is the diagram about how to connect the VTX toToothpick F722 2-6S AIO Brushless Flight Controller 35A(BLHei_32). The color of the lines in the diagram is the same as the 6-pin connector's wires' color.

How to Use the PitMode & Change the Frequency and Power

PitMode allows racers to power up their video transmitters during race events without interfering with other racers, and it still has the ability to change VTX settings or do some testing. The range is limited to 2-3m and transmission happens on the selected frequency.

The PitMode is active when the Red/Green/Blue Power LED flash.

How to active and exit the PitMode

Press the Button on the VTX twice to active Pitmode, double-press again to return to the previous power state. 

How to Change Frequency & Channel & Power

Enter the OSD menu by radio transmitter sticks ( Pitch Stick UP and Yaw Stick Left). Then FEATURES -> VTX SA to change the frequency and power.

Switchable power includes 25mW, 200mW, 500mW and 800mW, and the PitMode is supported on this VTX.

RGB

Flash

Green

R+G(Yellow)

Red

B+R(Purple)

Power

Pit Mode

25mW

200mW

500mW

 800mW

Here are the 40CH frequency band and channel indicator status. Please follow the number of LED flashes to adjust your channel.

Package

  • 1 * BETAFPV A02 5.8G VTX

  • 1 * 6-Pin FC Cable

  • 1 * Air Antenna(MMCX Straight)

  • 3 * Anti-vibration rubber dampers

M02 VTX, a high-quality 5.8GHz VTX has 4 adjustable power including 25mW, 100mW, 200mW and 350mW. With 350mW output power, pilots canfly drones up to 600 meters away to explore more possibilities and fun. Only weight 1.7g. M02 VTX especially comes with a separate 26.5 * 26.5mm mounting hole, which is more flexible for building more types of drones. It's perfectly suitable for the 3-5 inch drone such as TWIG ET5, X-Knight 4'' FPV, and HX115 HD toothpick quad.

Bullet Point

  • With the 350mW output power, M02 VTX provides a stable image and strong transmission. Pilots canfly drones up to 600 meters away.

  • M02 VTX comes with a separate 26.5*26.5mm mounting hole(needs to be soldered to the VTX), which is more flexible for building more types of drones. For the weight-sensitive drone, you can choose not to use this mounting hole while the single M02 VTX only weight 1.7g.

  • Comes with IPX type of antenna, just plug and play, no extra solder work needed. M02 VTX is more convenient for the install of FC with a 5-pin connector.

  • M02 VTX is perfectly suitable for the 3-5 inch drone, we highly recommend it for TWIG ET5, X-Knight 4'' FPV and HX115 HD toot  hpick quad. 

Specification

  • Item: M02 5.8G VTX

  • Output power: 25/100/200/350mW (adjustable)

  • Supply voltage range: 4.5-5.5V

  • Weight: 1.7g ( Mounting hole 0.7g)

  • VTX internal size: 18X14mm

  • Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz

  • Channel SEL: SmartAudio

  • Modulation type: FM

  • Channel Indicate: 3 LEDs

  • Frequency control: PLL

  • All harmonic: Max -50dBm

  • Frequency stability: ±100KHz (Typ.)

  • Frequency precision: ±200KHz (Typ.)

  • Channel carrier error: ±1.5dB

  • Antenna port: 50 Ω

  • Operating temperature: -10℃~+60℃


Diagram for M02 VTX

How to Connect with FC

Here is the diagram about how to connect the VTX toToothpick F4 2-4S AIO Brushless Flight Controller 20A(BLHei_S).

How to Use the PitMode & Change the Frequency and Power

PitMode allows racers to power up their video transmitters during race events without interfering with other racers, and it still has the ability to change VTX settings or do some testing. The range is limited to 2-3m and transmission happens on the selected frequency.

The PitMode is active when the Red/Green/Blue Power LED flash.

How to active and exit the PitMode

Press the Button on the VTX twice to active Pitmode, double-press again to return to the previous power state. 

How to Change Frequency & Channel & Power

Enter the OSD menu by radio transmitter sticks ( Pitch Stick UP and Yaw Stick Left). Then FEATURES -> VTX SA to change the frequency and power.

Switchable power includes 25mW, 100mW, 200mW and 350mW, and the PitMode is supported on this VTX.

Here are the 40CH frequency band and channel indicator status. Please follow the number of LED flashes to adjust your channel.

Package

  • 1 * BETAFPV M02 5.8G VTX

  • 1 * 5-Pin FC Cable

  • 1 * ZRC Antenna

  • 3 * M1.4x8mm screws

  • 3 * Anti-vibration rubber dampers

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