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Dave's Circuits
Circuits designed by David Johnson, P.E.

Master Category List - Dave's Circuits
 Last Updated on: Monday, August 18, 2008 04:18 PM


High Frequency / High Speed Circuits / Wide Band Circuits Amplifiers  
Fiber Optic Circuits    Light Detectors    Transimpedance Amplifiers
 
BROAD BAND 2MHz OPTICAL FIBER RECEIVER
If you need more sensitivity than the above circuit this circuit provides about ten times more gain. It too is designed around an inexpensive plastic optical fiber detector.

Click on Drawing Below to view PDF version of Schematic

Circuit 2MHz Bandwidth Light Probe designed by Dave Johnson, P.E. (June 9, 2000)

 
High Frequency / High Speed Circuits / Wide Band Circuits Amplifiers  
Fiber Optic Circuits    Light Detectors    Transimpedance Amplifiers

 Master Schematic Category List - David A. Johnson, P.E.

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