UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Improving Selectivity In Vintage Receivers

Jon_G4MDC · 26th Oct 2022, 1:14 pm

I have always wanted to try a Murata CFM455J in an HRO. I bought two, have somehow lost one but at least there is one left to try. I want to do it using only passive components if possible.

26th Oct 2022, 1:14 pm	#5
Jon_G4MDC Nonode Join Date: Nov 2015 Location: Welwyn Garden City, Hertfordshire, UK. Posts: 2,015	Re: Improving Selectivity In Vintage Receivers I have always wanted to try a Murata CFM455J in an HRO. I bought two, have somehow lost one but at least there is one left to try. I want to do it using only passive components if possible.