Re: Hi-Per-Mite Center Frequency


Dale Hardin
 

It's interesting that the 770 hz center frequency in that table has the same resistor values for a 750 hz center frequency as calculated by the spreadsheet I downloaded elsewhere.  I have ordered an OCX kit, so I will need to confirm the correct resistor values.  Somewhere, I saw an LTSpice file for the HPM.  I'll find it again.
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Dale Hardin, KS4NS
Elberta, AL

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