For 5G, the HTC 5G Hub uses only 5G NR Band n78. That’s 3.5 GHz. The same part of the spectrum is used for NBN fixed wireless. It will be interesting to see how 5G coexists with fixed wireless.
Experience with fixed wireless is that 3.5GHz signals need line of sight between transmitter and receiver. If the transmitter is close enough to the receiver, then it might be able to put out a signal strong enough to punch through limited obstructions. That would be expensive in power and running costs.
