I really want to try and get a couple of miles distance between my home point and quad, I have a Phantom FC40 with 2.4Ghz transmitter and receiver from DJI, no spectrum or anything, all phantom gear, and I've seen people buying cables to install in there transmitters so they can attach any antenna. I got the cable, but upon opening my controller I noticed that it wasn't the same as other peoples and that I would have to solder on my cable. I did and now my range is terrible. Anyone got any suggestions? Did I do it wrong or do I need to get a new controller!??!?!?! Please help me!!
Here is my connection inside my transmitter: http://gyazo.com/0090d3139b5cda7c9297f991a4b0d654
Here is my connection inside my transmitter: http://gyazo.com/0090d3139b5cda7c9297f991a4b0d654