In Italy, signal boosters must be certified by the Italian Communications Authority (AGCOM) to ensure compliance with regulations. However, the specific frequency for renewing these certifications is not explicitly stated in the available sources. Generally, certifications for such devices should be kept up-to-date to comply with any regulatory changes or technological advancements.
It is advisable for users and manufacturers to regularly check with AGCOM for any updates regarding certification requirements and renewal processes, as regulations can evolve. Non-compliance may result in fines or legal issues, emphasizing the importance of maintaining valid certifications for signal boosters[1][3].
Citations:[1] https://www.mobilesignalguru.com/blog/legal-requirements-and-regulations-for-mobile-signal-boosters/
[2] https://www.sectigo.com/resource-library/ssl-certificate-expired
[3] https://mysignalboosters.com/it/faqs/
[4] https://transition.fcc.gov/bureaus/oet/ea/presentations/files/apr13/5b-Signal-Booster-Overview-1.2-JC.pdf
[5] https://www.pta.gov.pk/assets/media/ad_cons_paper_10102020.pdf
[6] https://www.sectigo.com/resource-library/why-is-my-ssl-expiring-every-3-months
[7] https://apps.fcc.gov/kdb/GetAttachment.html?id=Ow2JaTt7gTZSK1xuGG2b7g%3D%3D&desc=935210+D02+Signal+Booster+Certification+v04r03&tracking_number=20673
[8] https://iea.blob.core.windows.net/assets/71b328b3-3e5b-4c04-8a22-3ead575b3a9a/Italy_2023_EnergyPolicyReview.pdf