3GPP Atlas

Canonical Atlas record

TR 38.872

Study on enhancement for 700/800/900MHz band combinations

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Responsible WGR4
StatusUnder change control
Initial releaseRel-18
Selected releaseRel-18
Latest indexed version18.4.0
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.

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Release ledger

Version · WI · CR evidence by release

Rel-1818.4.03 WI8 CRs · 5 approved

Rel-18 snapshot

Work affecting this release

8 indexed Change Requests · 3 connected Work Items.

Showing 8 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0005 — CR for FE architecture correction for ULCA n5-n8

CR 0004 rev.1 — Draft CR for capturing the output for 2UL/2DL CA_n5-n8

CR 0002 rev.1 — CR for TR 38.872 to introduce some potential RF impacts for for CA_n26-n28

CR 0003 rev.1 — CR for TR 38.872 to introduce some potential RF impacts for for CA_n5-n28-n105

CR 0001 — Big CR for TR 38.872 to introduce outcomes of CA_n5-n105 CA_n28-n105 CA_n26-n28 in sub-1GHz SI

CR 0002 — CR for TR 38.872 to introduce some potential RF impacts for for CA_n26-n28

CR 0004 — CR for capturing the output for 2UL/2DL CA_n5-n8

CR 0003 — CR for TR 38.872 to introduce some potential RF impacts for for CA_n5-n28-n105

Version history

Indexed versions

Showing 10 of 10 indexed versions.

18.4.0Rel-18RAN#1032024-04-04
18.3.0Rel-18RAN#1022024-01-09
18.2.0Rel-18RAN#1012023-09-29
18.1.0Rel-18RAN#1002023-06-29
18.0.0Rel-18RAN#992023-04-06
0.4.0Rel-18 · pre-approvalRAN4#1062023-03-16
1.0.0Rel-18 · pre-approvalRAN#992023-03-13
0.3.0Rel-18 · pre-approvalRAN4#1052022-12-11
0.2.0Rel-18 · pre-approvalRAN4#104-bis-e2022-10-26
0.1.0Rel-18 · pre-approvalRAN4#104-bis-e2022-09-30

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 38.872

FS_NR_700800900_combo_enh

Study on enhancement for 700/800/900MHz band combinations for NR

Historical association · verification pending
Rel-18historical link
FS_NR_sub1GHz_combo_enh

Study on enhancement for sub-1GHz NR band combinations

Rel-18parsed
NR_700800900_combo_enh-Core

Core part: Enhancement for 700/800/900MHz band combinations for NR

Rel-18parsed

Knowledge graph

Related standards

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