The BetaFPV A03 400mW 5.8G VTX, a video transmitter withOpenVTx firmware, supportsboth the SmartAudio and Tramp protocols. It featuresPIT/RCE/25mW/100mW/400mW adjustable output power for different use. With the 26x26mm mounting hole size, it is suitable for whoop or toothpick drones like the X-Knightseries,Beta85X/95X series,TWIG series, andPavo series.

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Features

• 5.8GHz 48CH FPV transmitter
• 7V-35V input voltage
• 25/100/400mW power switchable
• Support OSD configuring via Betaflight flight controller
• Support microphone
• Support 8 drones flying at the same time without interference
• It can ensure that the image has no snowflakes, and no stripes under the maximum throttle situation.

Specifications

• Frequency: 5.8GHz 6 bands, 48 channels
• Input Voltage: DC 5V
• Output Power: PIT/25mW/100mW/200mW/400mW switchable
• Control Mode: BFOSD Control(RX)
• Video System: NTSC/PAL
• Antenna Interface: MMCX
• Size: 30mm x 30mm x 4.6mm
• Weight: 4.9g

Includes

• 1x BETAFPV A03 5.8G VTX
• 1×6-Pin FC Cable
• 1x Air Antenna(MMCX Straight)
• 3x Anti-Vibration Rubber Dampers

Wiring Diagram