You have to schort R13 and change? R22 upto included R24 also :
R22 and R23= 51 Ohms , R24 91 Ohms, R25 = 11 Ohms.
After this you have updated version 3.3 to version 3.4 as far as possible (without the power supply)
Jos.
Op 19-1-2020 om 19:45 schref Andy UA3RAW:
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On Sun, Jan 19, 2020 at 07:45 PM, <erik@...> wrote:
=
For the CH0 and noise improvements you have to replace R9 with 200 ohm and
remove R29, R30 and R31.
Erik, PD0EK
And what about R13?
