Cisco Aironet 1702 802.11ac CAP, 3x3:2SS, Int Ant, E Reg Domain

AIR-CAP1702I-x-K9: Dual-band, controller-based 802.11a/g/n/ac
The 1700 series supports 802.11ac Wave 1 standard capabilities. That includes a theoretical connection rate of up to 867 Mbps

SPECIFICATIONS
802.11n version 2.0 (and related) capabilities * 3x3 MIMO with two spatial streams

   Maximal ratio combining (MRC)
   802.11n and 802.11a/g beamforming
   20- and 40-MHz channels
   PHY data rates up to 300 Mbps (40 MHz with 5 GHz)
   Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
   802.11 Dynamic Frequency Selection (DFS)
   Cyclic shift diversity (CSD) support

802.11ac Wave 1 capabilities

   3x3 MIMO with two spatial streams
   MRC
   802.11ac-standard explicit beamforming
   20-, 40-, and 80-MHz channels
   PHY data rates up to 867 Mbps (80 MHz in 5 GHz)
   Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
   802.11 DFS * CSD support