I am installing a FPV set up on my phantom 2. I'm using avi58 TX, OSD mini, FPV Hub, and zenmuse H3-3D witht he USB ribbon and anti interferance board.....when I connect the hub do I still use the anti interferance board and of so does it get installed between the pohantom 2 and hub, or between the hub and zenmuse.......thanks

It's recommended to install the anti-interference board between the FPV Hub and  the Zenmuse.