Description
Tiny, light and durable A01 VTX, comes with a port to connect with FC and mounting holes to fix on the canopy, convenient for installation. Compatible with Beta75X FPV (3S), Beta75X HD (3S), Beta85X FPV (4S), Beta85X 4K and HX100.
Features
- Switchable power includes 0mW, 25mW and 200mW.
- SmartAudio function is included in this VTX. The flight controller can communicate with the video transmitter using the audio line in. It allows the flight controller to know what frequency the VTX is using, and to change it.
- PitMode is supported on this VTX.
- Dipole whip high sensitivity antenna. It is mounted to the VTX board durable.
SPECIFICATION
- Output power: 0mW, 25mW and 200mW (Adjustable)
- Supply Voltage: 5V. NOT support connect to the 1S battery directly
- Weight: 2.0g
- Frequency: 5.8GHz 6 bands 48 channels, with Raceband: 5362~5945MHz
Features
- Switchable power includes 0mW, 25mW and 200mW.
- SmartAudio function is included in this VTX. The flight controller can communicate with the video transmitter using the audio line in. It allows the flight controller to know what frequency the VTX is using, and to change it.
- PitMode is supported on this VTX.
- Dipole whip high sensitivity antenna. It is mounted to the VTX board durable.
|
Blue LED |
Red LED |
Power Status |
|
Flash Solid |
Off |
25mW |
|
Flash Solid |
Flash Solid |
200mW |
|
Off |
Flash Solid |
PitMode |
How to Change Frequency & Channel & Power
Only support frequency and power change through the SmartAudio interface.
Method 1: Use the OSD menu.
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.
Method 2: Use the Betaflight GUI command.
We could also use the Betaflight CLI commands to change the frequency and power of the VTX.
For example, set the frequency to 5865 and power to 200mW ( 1 for 25mW / 2 for 200mW);
How to Use the PitMode
PitMode allows racers to power up their video transmitters during race events without interfering with other racers and still having the ability to change VTX settings or do some testing. Range is limited to 2-3m and transmission happens on the selected frequency.
The PitMode is active when only red LED flash solid.
How to active the PitMode: Enter the OSD menu by radio transmitter sticks. FEATURES -> VTX SA -> CONFIG -> PIT FMODE. Then select the PIR status.
How to exit the PitMode: As the same above, select the OP MODEL to FREE to close the PitMode. Then the VTX will recover to the 25mW power status.
TRANSMISSION FREQUENCY TABLE
FAQ
1. How to Set up VtxTable on Betaflight 4.1.X Firmware?
The contents of the vtxTable need to be setup manually only on betaflight 4.1.X firmware, in the old version, there is no need to set up. Please click here to know how to set up it.
PACKAGE
- 1 * BETAFPV A01 5.8G VTX
- 1 * 5-Pin FC Cable