ORT 6 Turn Helical Antenna 5.8Ghz 10dbi Long Range for FPV Transmitter Up to 20KM on 600mW VTX RPSMA
The helical design has a 180ohm impedance which is not matched with ORT's FPV system with 50ohm impedance. Hence so-called helical tuning is the most important part to ensure the antenna match with ORT's FPV system to provide you with the most efficient directional antenna. A perfect balance between beamwidth vs range.
ORT designed the Helical 6 turn to get a perfect balance between performances of beam width (signal coverage) versus range. Covering 100~120 degree of beam width with an effective range of 10~20km and beyond with 600mW video transmitter hence the called of Long Range Master given. ORT recommend using this with our ORT cocktail Omni antenna to get the best performance.
Hand Tuned, 110~120 degree coverage with 15~20km clear ranges and beyond on 600mW Video Transmitter (depends on flying area noise, receiver sensitivity, and FPV setup)
Original Low loss RG402 cable
High-quality acrylic, providing a premium look
ORT 6 Turn Helical Antenna “Long Range Master”
Freq Channel : 5300 ~ 6000 GHz
Gain (dBi) : 10 dBic
SWR/S11 : < 1:1.3
Beam width: 100-120 degrees
Polarization: Circularly Polarized – RHCP
Gain Pattern: Directional (need to be pointed on general flying area)
Net Weight : 30g
Package Weight : 67g
1 x Antenna