Re: Mike element
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Thanks for the reply. I was wondering if there was a generic problem with elements
used in the Baofeng microphones, or if yours was an anomaly? May have to order
one just so I can test it.
Measuring the electret microphone output in typical BITX radio circuits seems to
indicate that most elements from on-line dealers put out around 45 millivolts as
measured with an oscilloscope. Of course this will vary with circuit changes and
with different loading factors.
On Sun, Jul 22, 2018 at 11:09 AM Ken Held KF7DUR via Groups.Io <firstname.lastname@example.org> wrote: