A while back we picked up a bunch of Apple TVs. The behavior I am seeing, according to my Ruckus controller is:
· Good wireless connection on all 5ghz when set to 20mhz.
· Bad connection on 5ghz when using 40 mhz.
In either case there is some pausing, freezing etc. sometimes worse than others.
Then I read this:
“You'll notice that antenna 2 on the Apple TV 3 only gets used (at least for transmit) on the 5.2 GHz band - channels 36 to 48.” From here: http://www.anandtech.com/show/5687/apple-tv-3-2012-mini-review/3...