I have a video feed that's two AV cables (one sound, one video) and I'm looking to transmit them from the source to about 100-200 meters away. Specifically, I need some sort of transmitter/receiver that I can work with. Are there any sort of circuits I can get that would work with what I need? What can I use for this? Or what should I use?
EDIT: I just want to clarify, I am not asking about a device that does everything for me, I was going to do the circuit I need myself as it's not too hard. I am asking about a transmitter that is appropriate for this kind of transmittion.