SWR Accuracy without mods

KN4SMO
 

Hi,

I have a Antuino that I have determined is -17 db with a coax running from the in to out. Does this issue affect the accuracy of every function ? And has someone posted photos of where R20 is and what part is needed for someone who has little electronic skills but wants to learn.  This seems like a simple fix I can attempt.

Thanks Scott

Join Antuino@groups.io to automatically receive all group messages.