Product Modification & Retesting Support

When a product changes after testing or certification, the compliance impact should be reviewed before shipment or listing. APEX CS helps assess whether documentation updates, retesting, or a permissive change process may be needed.

Overview

When a product changes after testing or certification, the compliance impact should be reviewed before shipment or listing. APEX CS helps assess whether documentation updates, retesting, or a permissive change process may be needed.

Service scope include:

  • Product change and version review
  • Model variant review
  • Hardware, antenna, enclosure, power, or firmware change screening
  • Retesting need coordination
  • Class II Permissive Change support where applicable
  • Updated technical document organization
  • Updated label and manual review
  • Final change file preparation

Additional Support Services: Debug & Remediation Coordination

If a product fails testing or receives technical comments, APEX CS can help coordinate preliminary issue review and communication with laboratories, engineers, and manufacturers. This service is coordination support and does not guarantee test results.

Service scope may include:

  • Preliminary EMI or RF issue review coordination
  • Test failure communication support
  • Coordination with laboratory engineers or third-party engineering partners
  • PCB layout, grounding, shielding, and antenna issue discussion support
  • Retest planning coordination
  • Corrective action document organization
  • Follow-up testing and report tracking

Pricing Notes

Final pricing may vary depending on product type, wireless functions, testing requirements, documentation status, project complexity, third-party laboratory fees, TCB fees, U.S. Agent requirements, platform document needs, and required timeline. A final quote will be provided after product and document review.

What Affects Your FCC Cost

  • Product type and complexity
  • Wireless technologies such as Bluetooth, Wi-Fi, LTE, 5G, NFC, RFID, or RF transmitters
  • FCC pathway: SDoC, FCC ID, permissive change, or retesting support
  • Required testing: EMC, RF, SAR, RF Exposure, or other project-specific tests
  • Availability and quality of existing documents
  • Number of models, variants, antennas, or product configurations
  • Laboratory and TCB fees
  • Timeline and urgency
  • Platform or import documentation requirements

Important Wording Guidance

Use “support”, “coordination”, “documentation review”, and “guidance”. Avoid wording such as guaranteed approval, guaranteed certification, FDA approved, FDA certification, or FCC lab unless the company directly holds such authority.

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Thank you for contacting APEX CS. We have received your FCC quote request. Our team will review your product information and respond with the next steps as soon as possible.