UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

Neil Purling · 22nd Nov 2017, 7:17 pm

Does the ECH81 give more output for the same level of RF input. Just wondering what makes it such an improvement on the ECH35, or 6K8.

As for that earlier version of the Little General the circuit does not even show the diodes.

22nd Nov 2017, 7:17 pm	#36
Neil Purling Nonode Join Date: Jul 2005 Location: Hull, East Yorkshire, UK. Posts: 2,087	Re: Most Minimal Superhet Does the ECH81 give more output for the same level of RF input. Just wondering what makes it such an improvement on the ECH35, or 6K8. As for that earlier version of the Little General the circuit does not even show the diodes.