Kaman KD-5100 - Manual (Page 39)

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NONCONTACT POSITION MEASURING SYSTEMS
KD5100
Output Filter Characteristics of the KD5100
Applications utilizing the KD5100 as the displacement feedback in closed loop systems
generally require information about the gain and phase delay vs. frequency. The output filter
largely controls these KD5100 characteristics in most applications.
Output Filter Schematic
The output filter is a standard 2 pole butterworth configuration. It is set for a cutoff frequency (-
3dB) of approximately 23 kHz.
Figure 1 – Output Filter Schematic