ORT Helical 3 Turn Antenna RHCP 5.8Ghz 7dBi High Gain Antenna for FPV Receiver Monitor Goggles RC Drone

ORT Helical 3 Turn Antenna 5.8Ghz 7dBi High Gain Antenna for FPV Receiver Monitor Goggles RC DroneORT 3 Turn Helical is designed to match with your circular transmitter antenna. The Helical has better axial ratio compare to cheapo circular patch antenna with printed PCB out there. If you handle hard RF environment such as surrounding with buildingtrees or need better penetration thru obstacles, and also light enough to mount in your goggles.FEATURESHand Tuned, providing wide beam width with 180 degree coverage and greater penetration thru trees and dense material.High quality Enameled Wire (anti rust).Original Low loss RG402 cable.High quality acrylic, providing premium look.Effective range, 6~10km and beyond on 600mW Vtx (depends on flying area noise level, receiver sensitivity and FPV setup)SPECIFICATIONFreq Channel: 5600 ~ 6000 GHzGain (dBi): 7 dBicSWR/S11:1:1.3Beam width: 180 degreesPolarization: Circularly Polarized - RHCPGain Pattern: Directional (need to be pointed on general flying area)Connector: SMA/RP-SMAPackage Included1 x ORT Helical 3 Turn Antenna 5.8Ghz 7dBi High Gain Antenna for FPV Receiver Monitor Goggles RC Drone