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EMV Precompliance
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EMV Test nicht bestanden? Ein Entwicklungsingenieur eines kleinen oder mittleren Unternehmens muss sich normalerweise auf seine Erfahrung und bewährte Methoden verlassen, um ein EMV-konformes Produkt zu entwickeln. Man schätzt, dass mehr als 50% der Produkte den ersten Test nicht bestehen werden. Jedes Mal, wenn ein Ingenieur ein neues Produkt zur Konformitätsprüfung sendet, ist es ein Schuss in der Dunkelheit. Scheitern ist sehr teuer. Nicht nur die Wiederholungskosten sind hoch, sondern auch Projektablauf und Markteinführung verzögern sich.
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Was ist EMC pre-compliance testing? Eine Einführung -- emc-pre-compliance-testing.pdf
Emissionen -- pre-compliance_conducted_emission_measurements.pdf
Standards -- which_standard_has_to_be_applied_for_my_produc.pdf
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Wir liefern alle TEKBOX Artikel, auch wenn diese nicht in unserem Shop erfasst sind Fragen sie uns an unter mailto:electronic@sicamax.ch
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EMC Precompliance: Testing on a budget - Part 1 Solution: Almost any electronic design slated for commercial use is subject to EMC (Electromagnetic Compatibility) testing. Any company intending to sell these products into a country must ensure that the product is tested versus specifications set forth by the regulatory body of that country. In the US, the FCC specifies rules on EMC testing. CISPR and IEC are also used throughout the world.
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EMC Precompliance: Testing on a budget - Part 2 To be sold legally, a sample of the electronic product must pass a series of tests performed by accredited compliance companies. This full compliance testing can be very expensive with many labs charging thousands of dollars for a single day of testing. Testing a product for full compliance can also require specialized testing environments and no changes can be made during the testing. Any failures in compliance testing require that the design heads back to Engineering for analysis and possible redesign. This can cause delays in product release and an obvious increase in design costs. One method to lower the additional costs associated with EMC compliance is to perform EMC testing throughout the design process well before sending the product off for full compliance testing. This pre-compliance testing can be very cost effective and can be tailored to closely match the conditions used for compliance testing. This will increase your confidence in passing compliance the first time through, lower your test costs, and speed your time to market.
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EMI Measurement with Near Field Probes With additional options like the EMI Filter & Quasi Peak Detector and the Advanced Measurement Kit the spectrum analyzer DSA815-TG is ideal for pre compliance tests of boards, devices and components. This allows customers to troubleshoot and test designs on their bench without having to schedule and pay for time at a full compliance lab. The pre testing helps engineers to stay within the EU-wide regulations for EMC already during the design phase and prevents from very expensive re-designs. It results in reduced development time and accelerated time-to-market. Although the DSA815-TG does not perform exactly like a fully compliant EMC test instrument according to CISPR 16-1-1, it is ideal for all necessary pre-tests
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