AMETEK CTS
Quick start guide - Conducted
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11.11. Surge test to datalines
This test will couple the surge pulse direct to the 8 datalines of the RJ45 cable. The cable to the EUT can be a shielded or
unshielded data-cable. Figure 5.5 shows the test setup for surge to datalines.
Figure 71 - Surge Test to Datalines
11.12. Surge test to data-lines with SPN 508N1 protection
In case of a high protection level of approx. 10V at the AE port, the user can connect additional the SPN 508N1. This
protection will separate the AE side the surge by a galvanic insulation from the surge circuit. Figure 5.6 illustrates the setup
with using a SPN 508N1 protection device.
Figure 72 - SPN 508N1 Use
11.13. Burst test to data-lines
The burst pulse is applied from the 50
Ω
front side EFT output to the blue HV-BNC plug of the CNI 508N2.
The coupling is to the shield. The burst pulse can be measured on the shield as on the data-lines.
Figure 73 - Burst on Data Lines