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Circuits designed by David Johnson, P.E.
Last Updated on: Monday, October 09, 2017 03:35 PM

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Infrared Amplifier Circuits
Amplifier -- Main Page          Math Functions -- Main Page
Circuits Designed by Dave Johnson, P.E. :

AIR Transparency Monitor, Xenon Flash Receiver

AIR Transparency Monitor-Pg2

Broad Band 2Mhz Optical Fiber Receiver

High-speed 75MHz light receiver

Inductive Pulse Receiver (175Khz)

Light Pulse Receiver (2uS)

Light Receiver 30Khz Amp

Light Receiver Amp-40Khz

Light Receiver Works from 1Khz to Over 70Mhz

Light Receiver-10MHz to 20MHz

Modulated light receiver circuit

Modulated Light Receiver uses a Single IC

Optical Fiber Receiver-5Mhz Broad Band

Single IC forms Senesitive Modulated Light Receiver

Ultrasound Receiver-40Khz

Voltage to Frequency Converter + 1us LED Pulse Driver

Xenon Flash Receiver-AIR Transparancy Monitor
100Khz Low Power Light Receiver

10Mhz to 20Mhz Light Receiver

175Khz Inductive Pulse Receiver

1Khz to Over 70Mhz Light Receiver

1us LED Pulse Driver + Voltage to Frequency Converter

2Mhz Broad Band Optical Fiber Receiver

2uS Light Pulse Receiver

30Khz Light Receiver Amp

40Khz Light Receiver Amp

40Khz Ultrasound Receiver

5Mhz Broad Band  Optical Fiber Receiver


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