Shielded current transformer clamp to inject disturbance currents to lines or line bundles (bulk current injection). The SW 9600 B2 is equipped with spring loaded quick fasteners made of stainless steel to ensure a comfortable and reliable opening and closing of the clamp. The high valued split toroid is emdedded in a robust and precisely milled aluminium housing. The current clamp is designed to be connected to coaxial 50 Ω measuring equipment and comes with a female N-connector.
Immunity tests using current clamps are described in several standards, e.g. ISO 11452-4, RTCA DO-160 and IEC/EN 61000-4-6. Each SW 9600 B2 is delivered with individually calibrated transfer impedance data.
| Useable Frequency range: | 1 kHz – 420 MHz |
| Connector (female): | N |
| Transfer Impedance: | typ. -20 dBΩ @ 8 kHz; typ. 0 dBΩ @ 80 kHz; typ. 15 dBΩ @ 1 MHz; typ. 25 dBΩ (30-400 MHz) |
| Dimensions: | 104 x 45 x 79 mm |
| Maximum Current: | ~300 A (DC – 400 Hz) |
| Max. RF-Input Power (cw): | 30 W |
| Transformation Ratio | 1:2 |
| Primary Inductance: | typ. 3.7 µH @100 kHz |
| Max. Line Diameter: | 31 mm |
| Aperture: | 32 mm |
| Weight: | ~600 g |