1s vtx blackout on throttle | Walksnail | Page 1

brittle horizon Jul 12, 2024, 10:45 PM

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I have a bnf meteor75, and when I throttle up the vtx goes black, and only recovers after I land and give it a few seconds.

I thought the VTX may be broken so bought a second one and swapped it in, but same issue.

I heard it may be voltage sag so put in a 5v boost running directly off the battery, but didn’t help.

Heard it may be due to high settings on the VTX causing problems, so ran everything standard and even transmit power to 25mW.

This is really putting me off WS/caddx if a bind and fly won’t work after this much work

mystic palm Jul 15, 2024, 6:41 PM

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not on a 1s vtx but had a similar issue, adding a large capacitor sorted it (harder on a whoop though)

brittle horizon Jul 15, 2024, 8:18 PM

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Thanks, I’ll give that a shot. I got some higher C batteries and I think it might be helping?

#1s vtx blackout on throttle