FCC Equipment Authorization and Supplier’s Declaration of Conformity
FCC rules control radio-frequency emissions from intentional and unintentional radiators.

When it matters
Relevant when equipment marketed or imported in the United States generates, uses, or intentionally radiates RF energy.
Key considerations
- Routes differ for intentional and unintentional radiators.
- Certified modules retain documented integration conditions.
- Testing, labels, notices, and records may apply.
Project preparation
- Classify radio functions and applicable rule parts.
- Document schematics, antennas, clocks, shielding, and modes.
- Plan representative emissions testing.
EN 55025
