Time Domain Reflectrometry (TDR) is a localization technique for opens and short circuits.

It can also estimate a circuit impedence. An electrical signal is injected into the circuit. The analysis of its reflection at the electrical defect gives information about the type of defect as well as its location.

Intraspec Technologies - Nos moyens - Réflectométrie temporelle - sn158314

ADVANTAGES

One of the few techniques able to localize complete open circuits

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Short circuit localization on any type of sample, even if in 3D

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Characteristic impedence measurement

Open Circuit localization

in SMA cables

Intraspec Technologies - Nos moyens - Réflectométrie temporelle - localisation d'ouvert franc

Characteristic impedence measurement

of a PCB electrical track

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