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Old 04-16-2007, 05:14 AM
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Carl-NC Carl-NC is offline
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Join Date: Feb 2005
Location: Oregon
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Quote:
Originally Posted by J_Player View Post
He has also demonstrated that the FG80 contains a regenerative receiver, and responds like a regenerative receiver.
Well, no, I don't know that the FG80 contains a regenerative receiver, because I've never looked inside. I did find such a circuit in the PDC205 I dissected.

Quote:
Originally Posted by Qiaozhi View Post
According to Carl's tests so far, and your own description, it appears that the FG80 reacts to transient EM fields and not to EM fields that are in steady-state.
I haven't shown (yet) whether the FG80 will (or will not) respond to a steady-state signal. I'll describe that experiment later, when I have time to type it up. Meanwhile, keep in mind that transient EM fields are nothing more broadband signals, made up of lots and lots of frequencies.

- Carl
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