According to the specifications (ref: TP-Link Archer T9UH User Guide), this adapter supports: 5.18~5.24GHz, (i.e. channels 36-48) 5.26~5.32GHz, (i.e. channels 52-64) 5.500~5.700GHz, (i.e. channel...

Here is what I have determined after running tests with a variety of setups on my access point. My T9UH will only see the low channels in the 5GHz band. It will operate at channel 36, 40, 44, or 48,...

Shield101 wrote a fixed channel such as channel 36 could work? Perhaps it would, I'll check tonight. But setting the fixed channel to 36 defeats the purpose. I would like it to operate on channel...

Model : Hardware Version : Firmware Version : ISP : I have a ASUS RT-AC66R Dual Band AC1750 router, configured as an AP. On the 5GHz band, it is configured for channel 149/80MHz, It has been...