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Jolly 7 · 27th Jan 2019, 1:01 pm

Here is my completed radio. It is not perfect because there is some squeal/ motorboating around 900 kHz which I can't seem to get rid of, but then my signal generator is fixed at 455 kHz and the radio's IF is 465 kHz, so that might be the cause.
Overall I'm still quite happy with it and this set will probably outperform many portable AM radios on the market due to the low noise floor and very good sensitivity.

27th Jan 2019, 1:01 pm	#121
Jolly 7 Octode Join Date: Feb 2018 Location: Southampton, Hampshire, UK. Posts: 1,063	Re: More Chinese AM radio kits Here is my completed radio. It is not perfect because there is some squeal/ motorboating around 900 kHz which I can't seem to get rid of, but then my signal generator is fixed at 455 kHz and the radio's IF is 465 kHz, so that might be the cause. Overall I'm still quite happy with it and this set will probably outperform many portable AM radios on the market due to the low noise floor and very good sensitivity. Attached Thumbnails