When you fly 1.3+915 there's
"When you fly 1.3+915 there's no way you're gonna have clean video unless you use notch filters"

Due to the poor filtering effect of the video antenna input and the wide operating frequency of the most common 1.2-1.3GHz video receivers. They are unable to properly separate video transmission from 868MHz/915MHz transmission signals leading to interference, and this is where the Flywoo notch filter comes in tackling that interference. This is used on video links to avoid interference from a 900MHz control link.
Check out our FPV Wing Gear, as well as the rest of our Flywoo selection!