[AFMUG] 802.11ac wave 2

[Eric Muehleisen]

I've noticed in our wireless router testing that many router
manufacturers advertise 802.11ac wave2 support but are not certified
to operate in the UNII-2 bands. My understanding is wave 2 channel
bonds two 80mhz channels. Can UNII-1 and UNII-3 be bonded to create a
160mhz channel for wave 2 certification? I thought that wi-fi channel
bonding had to be done using adjacent channels...no?