The EM Clamp
In some cases (too high power or no classical connectors), CDN are not suitable.
Thus, the following EM clamp can be used in states of a CDN, to create the perturbation in the wires.
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Construction details of the EM-Clamp |
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1 Ferrite ring cores d36*d23&15mm
10 rings, type 4C65,NiZn
26 rings, type 3C11, MnZn
3 Lower conductor plate
4 Earth Bar
5/6 Devices for pressing the cable into the grove. Parts insulating material with pressure springs (not shown).
7 Ferrite tube, 4C65
8 Coaxial cable , 50 Ohm, with BNC connector
9 Switch for the disconnection of Z1
10 Slot for part No. 2
11 Elastic fixing of ferrite (upper semi-ring)
12 Lower Insulating Plate
13 Protection plate for Z1, Z2, EUT Equipment under test.
Z1 Impedance:C1:20-100pF,R1:0.15microH, R1:50 Ohm
Z2 Impedance:L2:0.8microH, R2:50 Ohm.
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