[donshapansky]

I have had trouble with the rear camera pixilating, freezing and after 20 minutes of run time it quits and the camera shows "no signal." I had heard that this is a common problem and the fix is a hard wired camera system.
I ordered from MPD Digital a 35 ft. coax CNT-240 with 1 RP-SMA Male and 1 RP-SMA female, which is a reverse type of fitting normally used on TV coax. I mounted the antenna forward beside the WIFI Ranger antenna. The camera is now fixed, not one freeze-up!
I have had the same system on my truck camper by Host and worked perfectly, it seems that placement of the camera directly behind the 3rd A/C unit is not good practice.