Many thanks to Matt from Tech Minds who has made this video which shows how RSPs are designed and made:

This video had proved very popular and so here’s a bit more about Walkbury Electronics in Peterborough who were our first of our two UK manufacturing partners. Walkbury continue to manufacture the RSPduo for SDRplay.  (Our other partner is TT Electronics in Hartlepool )  We are grateful to both these great companies for managing to build RSPs throughout the Covid-19 pandemic this year.