[Lowfer] Hz question.

KD7JYK DM09 kd7jyk at earthlink.net
Thu Mar 1 00:15:50 EST 2012


: I think your plan sounds do-able, Kurt.  You'll want to watch for 
unintended
: resonances, perhaps, but if you are able to test a few different materials
: and number of turns and terminations, I believe  it should work just fine.
: I've been doing some similar experiments recently with toroid ferrites for
: LowFER current sampling, and found that the results were quite dependent 
on
: the resistance terminating the secondary.

In this instance, the "termination" of the secondary would be a general 
coverage receiver, 30 KHz to 30 MHz, typical input impedance of 50 Ohms.

Kurt 



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