This antenna has been designed by RMILEC's RF engineers, precisely measured and tested to provide the best 435mhz antenna performance available today!
Compare this antenna with the 1/4 wave length stock antennas that come with other UHF systems and this antenna will almost double your existing range!
The antenna is supplied complete with a mounting bracket and fixings specifically for the Turnigy 9XR.
Antenna Length: 370mm
SMA Cable Length: 230mm
SMA Cable Connectors: Male ~ female
Material: High grade brass SMA socket and soft rubber body
Wave Length: 1/2
if you plan to use orange LRS module on turnigy 9xr, then this antenna is the best companion for your module.You must have this if you own a Turnigy 9XR and an Orange Open LRS Transmitter module.It's great working with my EzUHF Module. You must have it.This is massive, I was shocked by its size :-). Especially, if you're used to 2.4G gear. Should have better looked at the specs. The antenna allone is 40g, the other data is correct.Nice antenna. The only drawback is that the mount will not allow you to the the antenna angle.This set is good.
Mount is sturdy and fits the 9XR perfectly. The antenna itself is good too. It is slightly better than 1/4 wave whip I built, and miles better than OrangeLRS stock antennas!
Only potential problem is the antenna orientation. When you hold your transmitter naturally, antenna is horizontal, but most of us use vertical polarization... But in reality I had no problems, on 400mW and classic untuned dipole on the plane 2km was no problem.
For the price it is incredible, thank you a lot, Hobbyking!