M03 VTX, a ultralight and high output power 5.8GHz analog VTX, is designed for 65-85mm whoop drone for longer range flying. Combining this VTX and the excellent radio link ExpressLRS 2.4G, pilots can fly whoop drones longer to explore more possibilities and fun.
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Note: The current version for M03 VTX is V1.1.
Bullet Point
- With the 25-350mW output power, M03 VTX provides a stable image and strong transmission.
- Only 1.1g and tiny size for drones like 65-85mm whoop drones. The screw mounting holes pattern is suitable with BETAFPV micro canopy. The camera connector JST-0.8 is suitable with BETAFPV C02 and C03 camera.
- Comes with IPX type of antenna, just plug and play, no extra solder work needed.
- M03 VTX is perfectly suitable for the 65-85mm whoop drone. We highly recommend to use it with ELRS 2.4G FC board, like F4 1S 5A FC (ELRS 2.4G) or F4 1S 12A FC (ELRS 2.4G).
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Specification
- Item: M03 5.8G VTX
- Output power: PIT/25/100/200/400mW (V1.1, adjustable)
- Supply voltage range: 4.5-5.5V
- Weight: 1.1g (antenna not included)
- VTX internal size: 18X14mm
- Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz
- Channel SEL: SmartAudio
- Modulation type: FM
- 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℃~+80℃
- Camera connector: JST-0.8, compatible with camera like BETAFPV C01, BETAFPV C02 and NewBeeDrone BeeEye.
Diagram
Below is the diagram of the M03 VTX. The camera connector is JST-0.8 and it is compatible with cameras like BETAFPV C01, BETAFPV C02, C03 and NewBeeDrone BeeEye.
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How to Connect with FC
Here is the diagram about how to connect the M03 VTX with F4 1S 5A FC (ELRS 2.4G) board.
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Here is the diagram about how to connect the M03 VTX with F4 1S 12A FC (ELRS 2.4G) board.
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Change Band & Channel & Power
M03 VTX could only use the Smart Audio port to change the band and channel. Enter the OSD menu by radio transmitter sticks ( Pitch Stick UP and Yaw Stick Left). Then FEATURES -> VTX SA to change the frequency point and power.
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Switchable power includes 25mW, 100mW, 200mW and 350mW. Except the method via OSD menu as show above, the output power could be changed via the power button.
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Below is the frequency table of M03 VTX V1.0 and V1.1.
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FAQ
- The newest version of M03 VTX is V1.1, which has a different VTX configuration. Pilots should flash the relevant VTX file for V1.0 and V1.1 versions. Click here to download the VTX table file for M03 VTX V1.0 and V1.1.
Package
- 1 * BETAFPV M03 5.8G VTX (antenna assembled)
- 5 * 30AWG silicone wire (30mm)
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