ETS-Lindgren 94606-6 Current Probe - Manual (Page 4)

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Model 94606 Series Current Probe ............................................................. 27
Model 94606 Series Physical Specifications ....................................... 27
Model 94606 Series Electrical Specifications ...................................... 27
4.0 Principles of Operation ..................................................... 29
Circuit ........................................................................................................... 29
Basic RF Transformer .......................................................................... 30
Sensitivity ..................................................................................................... 31
Model 91197 Series Typical Sensitivity ............................................... 31
Model 91550 Series Typical Sensitivity ............................................... 31
Model 93511 Series Typical Sensitivity ............................................... 32
Model 93686 Series Typical Sensitivity ............................................... 32
Model 94106 Series Typical Sensitivity ............................................... 32
Model 94111 Series Typical Sensitivity ............................................... 33
Model 94430 Series Typical Sensitivity ............................................... 33
Model 94606 Series Typical Sensitivity ............................................... 33
Core Saturation and Intermodulation ........................................................... 34
Transfer Impedance ..................................................................................... 34
5.0 Assembly and Installation ................................................ 37
Equipment Setup to Measure RF Current ................................................... 37
For a Single Conductor ........................................................................ 37
For a Two-Conductor Cable ................................................................ 37
For Multi-Conductor Cables ................................................................. 37
To Evaluate Shielding Effectiveness ................................................... 38
Installation Instructions ................................................................................ 38
Sample Test Configuration .......................................................................... 39
6.0 Operation ............................................................................ 41
Signal Measurement .................................................................................... 42
Signal Injection ............................................................................................ 45
7.0 Typical Data ........................................................................ 47
Model 91197 Series Current Probe ............................................................. 47
Model 91197-1 Transfer Impedance ................................................... 47
Model 91197-1L Transfer Impedance ................................................. 47
Model 91550 Series Current Probe ............................................................. 48
Model 91550-1 Transfer Impedance ................................................... 48
Model 91550-2 Transfer Impedance ................................................... 48