Yes, 18 GHz has supported 80 MHz wide channels for a long time. This is how the Exalt ExtremeAir 18 accomplishes 1 Gbps full duplex FDD in both polarities between two radio units (H&V) using 256QAM 5/6 in each polarity. Single data payload ethernet interface on each side. Others on the list can correct me if I'm wrong but it was the first real 1 Gbps transparent bridge (not sub-1Gbps something, or 1Gbps with header/payload compression) and started shipping in early 2012.
On Fri, Apr 14, 2017 at 5:08 PM, Sean Heskett <[email protected]> wrote: > Hello all, > > Which FCC part 101 bands support 80mhz channel sizes besides 11ghz?? Does > 18ghz support 80mhz channels?? > > Thanks! > > -Sean >
