About this 3D model

FPV 5.8G 7TURN helical antenna Antenna dimensions: Reflector 5.2CM Design frequency 5800MHz Gain ~ 4.5 + number of turns (3 turn minimum, 12 turn max) 3 turns = 7 dbi 4 turns = 8.5dbi 5 turns = 9.5 dbi 6 turns = 10.5 dbi 7 turns = 11.25 dbi 12 turns = 12.5 dbi