Difference between revisions of "Frequency Counter"

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== Rework - Add Pre-Amp ==
 
== Rework - Add Pre-Amp ==
  
−
( Pre-Amp schematic
+
* Pre-Amp schematic
  
 
[[File:FreqCounter_PreAmp_Schematic.PNG]]
 
[[File:FreqCounter_PreAmp_Schematic.PNG]]

Revision as of 22:38, 28 September 2020

Rework - Add Pre-Amp

  • Pre-Amp schematic

FreqCounter PreAmp Schematic.PNG

  • When building kit, do not install

FreqCounter DoNotInstallParts.PNG

  • Front side cuts

FreqCounter Rework PCB Front.PNG

  • Back side cuts

FreqCounter Rework PCB Back.png

FreqCounter Rework-Cuts-Back.PNG

  • Details of preamp input pin

FreqCounter Rework-06.PNG

  • With parts

FreqCounter Rework-07.PNG

Reviews / Builds

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