The N132-140 Frequency to Voltage Converter and General Purpose Amplifier provides an output voltage proportional to a wide range of frequencies. A direction control provides signal inversion to give a bi-directional output.

This circuit module is typically used with a magnetic or optical pulse pickup to obtain a DC voltage proportional to speed, such as engine RPM or motor speed.The general purpose amplifier may be used for low level amplification of a signal, or may be custom modified if desired.

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