5 GHz is not ISM, but UNII in USA. Similar. 2.4 GHz has 83 MHz spectrum 5 GHz has 580 MHz spectrum but part of it is shared with radars. 6 GHz is 1200 MHz, do

5 GHz is not ISM, but UNII in USA. Similar. 2.4 GHz has 83 MHz spectrum 5 GHz has 580 MHz spectrum but part of it is shared with radars. 6 GHz is 1200 MHz, double of what we have today!!