Looking for a Wireless NIC with 802.11ac or 802.11n support

[Victor Sudakov]

Dear Colleagues,

I'm looking for an internal Wi-Fi NIC with support for 

1. 802.11n or better 802.11ac
2. HOSTAP mode
3. 5 GHz band (better both 2GHz and 5GHz).

for an AP running FreeBSD.

A USB NIC would do too, but a PCI-E is preferable.

Could you please advise a good one?

I've been told that I have a rather narrow choice between ath(4),
mwl(4) and ral(4) NICs. Is that correct?

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
AS43859