View Single Post
Old 20th Dec 2018, 11:26 am   #41
Argus25
No Longer a Member
 
Join Date: Oct 2016
Location: Maroochydore, Queensland, Australia.
Posts: 2,679
Default Re: More Chinese AM radio kits

Earlier this year I designed and built this gadget to be the only tool required to properly align the Oscillator, IF & RF sections and also test the sensitivity of transistor radios. All the circuitry and mechanical construction is documented. I have not persuaded anyone to build it as a kit...yet, it is a bit time consuming to make as a one off.

http://worldphaco.com/uploads/The__H...nsanalyser.pdf
Argus25 is offline