We used this antenna with an Alfa R36 hotspot. https://www.amazon.com/TP-Link-Directional-Parabolic-Connector-TL-ANT2424B/dp/B003CFATOW https://www.amazon.com/

We used this antenna with an Alfa R36 hotspot. https://www.amazon.com/TP-Link-Directional-Parabolic-Connector-TL-ANT2424B/dp/B003CFATOW https://www.amazon.com/TP-Link-Directional-Parabolic-Connect...