I just unlocked dji go app to 32 ch to recieve signal better.what a great result!
My bird is PT 3 adv all stock from box and flied in same area.She can go 4.5 km after 32ch before that she can go only 2-2.5 km in this area.
This simple Parabolic refractor will significantly increase your controllers range without any modifications to your controller & at a 1/4 of the price of DBS, FPVLR & other mods. It slips over your antennas, so no need to void dji's warranty buy drilling holes in your controller like DBS, FPVLR...
All tests are in the same place, in city with some interfere, Ce Europe Greece
1) Stock Antenna Range test:
2) Windsurfer Antenna, after this try in video i tried also 1 more time with bigger windsurfer this time and could get 50~100 more meters.
3) Upgrade antenna and wifi to 7 dbi from...