A SISO antenna should be connected to the main N connector that is marked V.
The main N connector is on the opposite side of the LED RSSI indicators.
A 50 ohm terminator should be mounted onto the secondary N connector.
In the device wireless configuration section/advanced radio settings section, set the MAX 802.11n MCS Index to MCS7 (150Mbps) to enable the SISO 1×1 mode.
