Quote:
Originally Posted by Andrew2
Probably not, as the noise picked up by the wire aerial will just be passed on via the loop. There is one chance though. If you are prepared to do a lot of fiddling, you may be able to find a position of the loop in which the noise from the wire is in opposition to any noise picked up by the loop, thus reducing the noise even further.
It's a crude version of the 'QRM Eliminator' devices which take two inputs and subtract one from t'other.
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As it is now, I have to carefully adjust the orientation of the Tecsun so as to minimise the any interference. Would
this null position be the same as the one you are referring to?