Release ledger
Canonical Atlas record
TR 38.922
Study on International Mobile Telecommunications (IMT) parameters for 4400 - 4800 MHz, 7125 - 8400 MHz and 14800 - 15350 MHz
Responsible WGR4
StatusUnder change control
Initial releaseRel-19
Selected releaseRel-19
Latest indexed version19.3.0
Series38
TypeTR
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-19 snapshot
Work affecting this release
21 indexed Change Requests · 1 connected Work Item.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0013 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922: Improvements of description of BS array antenna model in clause 7.1 and 7.3.2
CR 0012 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 on correction and clarification on radius of UE dropping within a micro cell
CR 0005 rev.2 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 on BS blocking response performance requirements for 4400 to 4800 MHz frequency range
CR 0010 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 on BS spurious emissions for 4400 to 4800 MHz frequency range and spectral mask for 14800 to 15350 MHz frequency range
CR 0007 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) CR to TS 38.922 on corrections and clarifications on IMT parameters
CR 0006 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) CR to TS 38.922 on transmission power control model
CR 0004 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 on BS antenna pattern for 14800 to 15350 MHz frequency range
CR 0001 rev.1 — (FS_NR_IMT_4400_7125_14800MHz) Editorial corrections in Annex A title
CR 0011 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 Removal of references to internal TRs and Tdocs
CR 0002 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 on removal of undefined references
CR 0010 — (FS_NR_IMT_4400_7125_14800MHz) CR to TR 38.922 Addition of AAS BS spectral mask and spurious emissions for 14800 to 15350 MHz frequency range
CR 0006 — (FS_NR_IMT_4400_7125_14800MHz) CR to TS 38.922 on transmission power control model
Version history
Indexed versions
Showing 14 of 14 indexed versions.
19.3.0Rel-19RAN#1102026-01-09
19.2.0Rel-19RAN#1092025-10-05
19.1.0Rel-19RAN#1082025-06-23
19.0.0Rel-19RAN#1072025-03-29
2.0.0Rel-19 · pre-approvalRAN#1072025-03-03
1.1.0Rel-19 · pre-approvalRAN4#1142025-03-03
1.0.1Rel-19 · pre-approvalRAN#1062024-12-10
1.0.0Rel-19 · pre-approvalRAN#1062024-12-03
0.4.0Rel-19 · pre-approvalRAN4#1132024-12-01
0.3.0Rel-19 · pre-approvalRAN4#112-bis2024-10-25
0.2.0Rel-19 · pre-approvalRAN4#1122024-09-02
0.1.0Rel-19 · pre-approvalRAN4#1112024-06-02
0.0.2Rel-19 · pre-approvalRAN4#1112024-05-13
0.0.1Rel-19 · pre-approvalRAN4#111—
Atlas classifications
Meaning and provenance
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Work Items
Standards work connected to TR 38.922
FS_NR_IMT_4400_7125_14800MHz
Rel-19officialStudy on IMT parameters for NR for 4400 to 4800 MHz, 7125 to 8400 MHz and 14800 to 15350 MHz
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