On Fri, 9 Sep 2022 11:36:53 +0100 "R.P. Merrell" <rich...@rpmdesign.co.uk> wrote: > Hi all > > I am looking for a way to implement a display of the signal strength being > received and have tried various methods using the available blocks in my GNU > 3.10 installation to achieve without success, is their anyone out there who > has successfully done that who could point me in the right direction, > please. > > Many thanks > > Richard G4GUJ.
I have used a Qt GUI Number Sink block for this purpose although it has the rather disconcerting property of providing textual output as well as a sliding scale, which can't be switched off. You obviously need to take the block's input before your AGC block (if any) and because it comprises a linear display use logarithmic compression and/or some other form of compression on that input in order to get meaningful results as a signal strength monitor.
