Audit Protocols for Host Integration Documents and Class Two Permissive Changes
Modular radio grants only protect host products when integration documentation, antenna parameters, and Class II permissive change filings match final hardware.
Host Integration Manual
Meaning
Technical documentation required by certification bodies that outlines how to install a modular radio transmitter into a final product defines a host integration manual. This manual must contain detailed instructions regarding antenna types, trace layouts and RF exposure restrictions to maintain the validity of the modular grant. It is a mandatory deliverable for module suppliers under federal rules, protecting the integrator from accidentally voiding the system certification.
The text must be followed exactly during the hardware layout and assembly phases to ensure that the composite system complies with all applicable emission limits.
Required Information
Schematic details, antenna trace lengths and trace impedances are specified to guide the board designer. This section ensures that the physical interface matches the tested reference design of the module. Any variation requires additional shielding or a change in configuration.
Compliance Statement
Exact wording for the user manual of the finished product must be provided in the text. This language informs the final user about RF exposure limits and any necessary spacing. The presence of these statements is checked during the final system audit.
Verification Step
Integrators must test the completed host assembly for spurious emissions to confirm that the integration has not degraded the radio performance. This testing does not require a full certification run but verifies basic compliance. It acts as the final check before high volume release.