@nbenis I don’t see any reason why you shouldn’t install these back to back on the same pole, obviously each antenna with its own MR86. The data sheet for the antenna is here, https://www.cisco.com/c/en/us/td/docs/wireless/antenna/installation/guide/ant2513p4mn.html and the radiation patterns show very little radiation behind the antenna, it is virtually all forward as you’d expect. And as they’ll be on separate channels there should be minimal interference.
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