Need Help - Signal booster choice

[locaterone]

Hi,
I am boosting FLVR antenna on my P3 and am tossed between the cheap 4w Chinese boosters for the 2.4gh and Sunhans 2.5w. Just wondering if anyone can tell me if the 2.5w will be enough of a boost? I think I will go with the Chinese on the 5.8 because the of the price on the Sunhan on the larger application.
thanks for any help

 

[netmon22]

I realize this is an old post, but I have the p3 standard with 2 of the 2.4ghz 2.5wat sun. and 1 5.8ghz 2.5watt sun. booster using the flvr antenna. Basically each antenna gets it's on amp and I have a range of over 4 miles, that is where the battery will hit the return to home level. 1 huge improvement not on the radio was I upgraded the antenna's on the drone and mounted them coming off the legs at a 45 degree. The difference was with the stock antenna's at say 4 miles If I would turn I would lose video for a few seconds. With the antenna's changed out with simple T antenna's at 4 miles I can sit and let it rotate as fast as it can turn and never loose any video.