// RF_KNOWLEDGE_BASE — REGULATIONS & CERTIFICATION
← Back to RF FAQ When using a pre-certified RF module, is additional set-level electromagnetic compatibility (EMC) certification still required?
// RF_DB_QUERY: RESOLVED
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Yes. While the module’s intentional radiator (RF) certification is inherited, the final product must undergo unintentional radiator testing (EMC/EMI) to verify that peripheral circuits do not emit noise exceeding limits.
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