"Thank you for ur answer, So as I understand, I should look for 5.8ghz antena only. I saw that video, and I saw your antena was "Omni-Directional" looking similair to this one:
http://wifitech.com.au/catalog/images/wto5812pic.jpg
If that antena that…"

"Hi, I am interested about 5.6 GHZ transmitter & receiver, the thing is
1. I don't know if it will work with my 2.4GHz Futaba. I heard that 5.6GHz can cach up 2.6 frequency.
2. Also don't know which antena would u reccomend me to choose.
3. And how…"