Meaning
Regulatory guidance document outlines the specific testing requirements for manufacturers who integrate modular transmitters into host devices. The fcc kdb 996369 d04 provides a framework for determining when a new certification is required and when a manufacturer can rely on existing module approvals. It clarifies the distinction between a full modular approval and a limited modular approval within a specific enclosure.
Compliance with this document is necessary for any company selling radio enabled hardware in the United States.
Modular Integration
Placement of a pre certified radio into a larger system requires adherence to the conditions listed in the original grant. The fcc kdb 996369 d04 specifies that any change to the antenna type or gain requires a permissive change filing. Integrators must follow these rules to ensure that the final product does not exceed radiated emission limits.
Radiated Compliance
Evaluation of the final assembly involves testing the host device with all radios active and transmitting at maximum power. This document provides the protocol for simultaneous transmission testing when multiple modules are co located in a single device. The results must demonstrate that the combined emissions remain below the legal threshold.
Regulatory Scope
Responsibility for the compliance of the finished product rests with the host manufacturer even when using certified components. While the module manufacturer provides the initial test data, the fcc kdb 996369 d04 makes it clear that the final integrator must verify the installation. Documentation and labelling must be updated to reflect the final configuration of the device.
