The ability to put the card into Monitor Mode on the 6 GHz band (pending driver maturity) allows for the discovery of hidden IoT devices and new 6 GHz SSIDs. Packet injection is fully functional on the lower bands for de-authentication attacks (testing only).
The Alfa UW07 chipset class is a pragmatic choice for low‑cost, single‑band 2.4 GHz USB Wi‑Fi adapters and small portable networking devices where cost, size, and power efficiency outweigh the need for high throughput and advanced features. For new products that need higher performance, less interference, or advanced Wi‑Fi features, consider modern dual‑band or Wi‑Fi 6 chipsets instead. alfa uw07 chipset new