UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - 4 Metre Converter

runner_bean · 3rd Dec 2017, 7:48 pm

Thanks everyone for the tips. I will try a "wanted" ad on the forum for a PSU.

It turns out that the converter design is a cascode one very similar to a 144MHz converter design in the ARRL 1963 year book. But there are so many detail changes that I think I must have copied it from somewhere else. But having got this far I now have the confidence to get it going again (after buying some new 6CW4s!).

3rd Dec 2017, 7:48 pm	#15
runner_bean Triode Join Date: Oct 2017 Location: Suffolk, UK. Posts: 10	Re: 4 Metre Converter - but which design? Thanks everyone for the tips. I will try a "wanted" ad on the forum for a PSU. It turns out that the converter design is a cascode one very similar to a 144MHz converter design in the ARRL 1963 year book. But there are so many detail changes that I think I must have copied it from somewhere else. But having got this far I now have the confidence to get it going again (after buying some new 6CW4s!).