The included field sources of the H2 set allow for the coupling of puls fields (on basis EN 61000-4-4). The field sources of the H2 set are powered by EFT/burst generator. The maximum supply voltage of the field sources is 4.4 kV. At the high voltage resistant SMB plug connectors of the field source the EFT/burst generator is connected via a high voltage cable (HV SHV SMB 1m). It is produced with a Fischer-Stecker S103A023 and a high voltage resistant SMB special plug of the Langer EMV-Technik GmbH.
Alternatively the high voltage cable is also available with SMB and SHV plugs ( HV FI SHV 1m). Please choose with the order.
Different types of field source tips are offered for various measuring tasks. The tips allow for localization of the weak spots accurate to the millimeter and for detecting critical connections on the defined disturbing path, such as components, wires, or IC pins.
Scope of delivery
Scope of delivery details
The BS 02-h is designed for identifying magnetic weak spots in PCB layouts. It generates a B-field of 5 cm in diameter which can be added to the housing surfaces, connectors, assemblies, and internal areas of the DUT to identify malfunctions.
The BS 04DB-h magnetic field source generates a B field with an area of approximately 3 mm. The field, which emerges from the probe`s front side, is used to scan the surface of the PCB. This allows for the localization and identification of magnetic weak spots in the layout and component areas (wiri…
The BS 05DB-h magnetic field source generates a small B field (approx. 1 mm) emitted from the probe head tip. It is, therefore, suitable for localizing dot-shaped weak spots. With the magnetic field generated by the probe, it is possible to scan the surface of printed circuit boards and components. …
The ES 00-h can detect sensitive or weak E-field spots on the assemblies. Weak spots on an assembly can often be as large as 10-15 cm (LC-display, bus systems). The ES 00-h can be used to couple interference currents into assembly cables, for example.
The surface of the field source head allows for extensive coupling into housing surfaces, connectors, conducting path structures and ICs (e.g. bus systems, LC-displays). Its tip can also be used to localize smaller, E-field sensitive structures (conducting paths, quartz, pull-up resistors, ICs).
The ES 05D-h E-field source has a small decoupling electrode in its head. It can, therefore, be positioned onto conducting paths, small components and their connections, wires and single components. Single plugs or cable cores of flat cables can be tested.
The HV SHV-SMB 1m high-voltage cable is a coaxial cable with an impedance of 50 Ohm. Specially developed by Langer EMV-Technik, it is designed with an SHV and a special SMB connector. The HV connectors are tested for dielectric strength with 6 kV. The high-voltage cable is highly flexible and theref…