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Troubleshooting · When the test has already failed
EMC problem? We find the cause — not just the measured value.
A failed test, interference in the field or a tight limit value shortly before the start of series production: now what counts is fast localization, clear prioritization and measures that work in the real setup.
- Root cause analysis
- Layout & shielding
- Software behavior
- Re-design
This is how we get your product through the test.
Locate
Set up the measurement configuration and observation so that the cause becomes visible.
Prioritize
The few most effective measures instead of frantic activity in many places.
Implement
Change layout, shielding, filter, installation or software behavior in a targeted way.
Validate
Verify in our in-house lab — with documented margin.
Where EMC problems really come from.
A failed test almost always has a few, clearly localizable causes — most often grounding and return-current paths, followed by shield connection (pigtails instead of 360°), filter placement, cable routing/installation and, not infrequently, clocked software/switching edges as an unexpected interference source. We reproduce the effect in the pre-compliance setup, locate the most effective point and act in a targeted way — instead of blindly stacking up measures.
Large labs test and deliver a measurement report. We fix the cause and validate the measure in our own fully-anechoic chamber — through to a passed test.
Frequently asked questions.
How quickly can you help with an acute EMC problem?
Why doesn't my device pass the EMC test?
Related services.
Test not passed? Let's talk before the deadline falls through.
Briefly describe the measurement, system and deadline — we'll name the next effective steps.
Meine
Harbke
+49 1511 0988717
Harbke — Gesellschaftssitz & EMV-Labor mit Vollabsorberhalle · Am Glüsig 1C, 39365 Harbke
Meine — Technische Entwicklung (Elektronik & Embedded) · Peiner Straße 16, 38527 Meine
Mo–Fr 07:00–19:00 Uhr