The Alfa AWUS036ACHM is a high-performance USB WiFi adapter, renowned for its exceptional range and speed. It supports 802.11ac WiFi 5 standard, providing fast and reliable wireless connections. Drivers for macOS unfortunately only go to 10.14, if you click on the chipset below you may be able to find later drivers used on other adapter with the same Mediatek chipset.
Documentation/Manuals:
