Release ledger
Canonical Atlas record
TR 38.877
Study on NR mmWave MB-BS
Responsible WGR4
StatusUnder change control
Initial releaseRel-18
Selected releaseRel-18
Latest indexed version18.1.0
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-18 snapshot
Work affecting this release
3 indexed Change Requests · 1 connected Work Item.
Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 rev.1 — [FS_NR_BS_RF_evo] CR to TR 38.877 on correction and additional clarification on phase shifters for MB BS
CR 0001 — [FS_NR_BS_RF_evo] CR to TR 38.877 on correction and additional clarification on phase shifters for MB BS
CR 0002 — (FS_NR_BS_RF_evo) CR to TR 38.877 on correction on feasibility of frequency-independent phase shifters for MB BS
Version history
Indexed versions
Showing 8 of 8 indexed versions.
18.1.0Rel-18RAN#1012023-09-29
18.0.0Rel-18RAN#1002023-06-29
1.0.0Rel-18 · pre-approvalRAN#1002023-06-05
0.5.0Rel-18 · pre-approvalRAN4#1072023-06-05
0.4.0Rel-18 · pre-approvalRAN4#1072023-05-15
0.3.0Rel-18 · pre-approvalRAN4#106-bis-e2023-04-10
0.2.0Rel-18 · pre-approvalRAN4#1062023-02-17
0.1.0Rel-18 · pre-approvalRAN4#1052022-12-01
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 38.877
FS_NR_BS_RF_evo
Rel-18officialStudy on NR base station (BS) RF requirement evolution
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.