This 7dB Patch antenna can be used to increase the range of your FrSKY module system, but patch antennas have limitations. Do your research to make sure this will work for your application.
Note: Does not fit the Taranis.
I recently got one of these and it had no range. Thanks to RCG I found out all of these are assembled backwards and there was a video on how to fix it. Also the Above Photo is incorrect. It has the front and back reversed. There is an arrow on top that needs to be pointed at the aircraft. It does have excellent performance after you take it apart and put it back together correctly.
From a performance standpoint it deserves 5 start but since you have to fix it yourself I downgraded to 4. The fix is easy.
(Note: This has been pointed out to FrSky a couple of times now.. -Wayne)