HBM Genesis GEN5i User Manual page 507

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Figure D.3: Differential or balanced, grounded amplifier
Resistance / Capacitance from each terminal to ground is identical
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There is NO ISOLATION
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Used in some of the GEN DAQ acquisition cards
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Often identified by the use of two METAL BNC connectors per channel
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Can be used with matched pair of probes only
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Work with the same limitations as single probes but is more tricky due
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to the needed balance between probes
GEN5i
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