What does the FCC require in terms of guidelines for performing proof-of-performance (POP) tests?

The FCC mandates that proof-of-performance (POP) tests adhere to established guidelines that include demonstrating good engineering practices and maintaining thorough documentation of the test procedures. This requirement emphasizes the importance of not only accurately conducting the tests but also ensuring that all steps and findings are carefully recorded. Maintaining documentation is crucial for accountability and for providing evidence that the testing meets regulatory standards.

Good engineering practices involve implementing systematic approaches to performing tests, ensuring reliability, and addressing potential issues that may arise during the testing process. This adherence to protocol is designed to ensure that the performance of broadcasting equipment meets the criteria set forth by the FCC for frequency allocation and signal integrity.

Options that suggest tests must be performed annually, that customer feedback is required, or that only new equipment can be tested do not align with the specific guidelines established by the FCC regarding POP tests. These aspects may be relevant in certain contexts, but they do not capture the core requirement of demonstrating good engineering practices and documenting procedures during proof-of-performance testing.