MK15 User Manual V1.4
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2.2 Important Instructions on Promotion to Communication Range
and Video Fluency
To have the best communication range and video fluency with MK32 / MK15 system,
please carefully read the below tips for antenna options, antenna setup, and link
configuration.
2.2.1 General Precautions
1. It is suggested that not to run SIYI FPV app and QGroundControl app
simultaneously with video streaming, not even running one at backstage, as it
still occupies bandwidth thereby lower the communication range.
2. Only power batteries are allowed to power the air unit. HD image transmission
system requires very high standard to the current of power supply, the instancy
of the current response, and the current ripple. Power supply from the third-party
power module, modified power module or from PDB may interfere the link
stability and the communication range. If you do not need the power module, it
is suggested that you use the HM30 air unit.