{"id":8643,"number":"38.813","type":"TR","title":"New frequency range for NR (3.3-4.2 GHz)","series":38,"status":"Under change control","initial_release":"Rel-15","primary_group":"R4","secondary_groups":[],"portal_id":3296,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3296","dynareport_url":"https://www.3gpp.org/dynareport/38813.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:13.542379+00:00","updated_at":"2026-10-16T09:35:23.765577+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3296","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T02:38:47.362811+00:00","versions":[{"release":"Rel-15","version":"15.0.0","meeting":"RAN#79","upload_date":"2018-04-10","comment":"","official_file_url":"https://www.3gpp.org/ftp//Specs/archive/38_series/38.813/38813-f00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-15","version":"1.0.0","meeting":"RAN#79","upload_date":"2018-03-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.813/38813-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.3.0","meeting":"RAN4#86","upload_date":"2018-02-12","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.813/38813-030.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.2.0","meeting":"RAN4-AH-1801","upload_date":"2018-01-15","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.813/38813-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.1.0","meeting":"RAN4#85","upload_date":"2017-11-17","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.813/38813-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-15","version":"0.0.1","meeting":"RAN4#84","upload_date":"2017-08-11","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.813/38813-001.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-15","first_version_date":"2017-08-11","latest_version_date":"2018-04-10","first_version":"0.0.1","latest_version":"15.0.0","version_count":6}],"classifications":[],"work_items":[{"uid":750167,"acronym":"NR_newRAT-Core","effective_acronym":"NR_newRAT-Core","title":"Core part: New Radio Access Technology","responsible_groups":["R1"],"release":"Rel-15","status":"PCG approved","wi_level":"Building Block (2nd level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3296","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/38.813/relationship-evidence"}}