I want to start a discussion about FPV modules, frequencies and antennas.
Are there a FPV transmitter/receiver modules that You especially recommend?
What frequencies do You suggest? (1.2GHz, 2.4GHz, 5.8GHz -> personally I did not meet any video modules operating on another frequencies, did You?)
Are those stories about interfacing between 1.2GHz video-link and 2.4GHz RC link true? What about 433MHz?
And finally what antennas do You recommend? Are those circularly-polarized ones really making a difference?
Unfortunately I am not very experienced in this topic. I have seen some things but still not much, and I would like to know the practical side of this optimisation task.
Any response, or link to another topic would do>