It's the 12Mhz SSB filter that limits the audio bandwidth.
tim ab0wr
On Fri, 01 Jun 2018 07:03:01 -0700
"Lee" <mr.olson@...> wrote:
So we already have a filter to cut audio outside the 700-2800 range?
I was building a SSB-Mite from 4 State QRP Group.? I searched the
messages for it and did not find anything.?? Can you tell us where in
the uBitx schematic it is.? Curious to compare it to the SSB-Mite. --
Lee - N9LO?"I Void Warranties"