3GPP Atlas

Canonical Atlas record

TS 38.176-2

NR; Integrated Access and Backhaul (IAB) conformance testing; Part 2: Radiated conformance testing

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Responsible WGR4
StatusUnder change control
Initial releaseRel-16
Selected releaseRel-16
Latest indexed version20.0.0
Series38
TypeTS

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.

Release ledger

Version · WI · CR evidence by release

Rel-1616.15.02 WI32 CRs · 18 approved
Rel-1717.14.05 WI36 CRs · 23 approved
Rel-1818.10.06 WI33 CRs · 25 approved
Rel-1919.5.08 WI23 CRs · 12 approved
Rel-2020.0.01 WI1 CR · 1 approved

Rel-16 snapshot

Work affecting this release

32 indexed Change Requests · 2 connected Work Items.

Showing 7 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0027 — Clean up for IAB demodulation conformance testing in TS 38.176-2 (Rel-16)

CR 0095 — (NR_IAB-Perf) CR on TS 38.176-2, correction of EESS protection requirements (Rel-16)

CR 0066 rev.1 — (NR_IAB-Perf, NR_mmWave_protect-Perf) Implementation of updated EESS protection requirement notes

CR 0066 — (NR_IAB-Perf, NR_mmWave_protect-Perf) Implementation of updated EESS protection requirement notes

CR 0060 rev.1 — (NR_IAB-Perf) CR to 38.176-2: Correction of ACLR absolute limit and OBUE limit

CR 0060 — (NR_IAB-Perf) CR to 38.176-2: Correction of ACLR absolute limit

CR 0047 rev.1 — CR for TS 38.176-2, Correction on IAB-MT Output power dynamics test requirements

Version history

Indexed versions

Showing 52 of 52 indexed versions.

20.0.0Rel-20RAN#1132026-09-26
19.5.0Rel-19RAN#1132026-09-26
19.4.0Rel-19RAN#1112026-03-27
18.10.0Rel-18RAN#1112026-03-27
17.14.0Rel-17RAN#1112026-03-27
16.15.0Rel-16RAN#1112026-03-27
19.3.0Rel-19RAN#1102026-01-09
18.9.0Rel-18RAN#1102026-01-09
17.13.0Rel-17RAN#1102026-01-09
16.14.0Rel-16RAN#1102026-01-09
19.2.0Rel-19RAN#1092025-10-05
19.1.0Rel-19RAN#1082025-06-23
18.8.0Rel-18RAN#1082025-06-23
17.12.0Rel-17RAN#1082025-06-23
16.13.0Rel-16RAN#1082025-06-23
19.0.0Rel-19RAN#1072025-03-29
18.7.0Rel-18RAN#1062025-01-08
17.11.0Rel-17RAN#1062025-01-08
16.12.0Rel-16RAN#1062025-01-08
18.6.0Rel-18RAN#1052024-09-23
17.10.0Rel-17RAN#1052024-09-23
16.11.0Rel-16RAN#1052024-09-23
18.5.0Rel-18RAN#1042024-07-19
17.9.0Rel-17RAN#1042024-07-19
16.10.0Rel-16RAN#1042024-07-19
18.4.0Rel-18RAN#1032024-04-09
17.8.0Rel-17RAN#1032024-04-09
16.9.0Rel-16RAN#1032024-04-09
18.3.0Rel-18RAN#1022024-01-09
17.7.0Rel-17RAN#1022024-01-09
16.8.0Rel-16RAN#1022024-01-09
18.2.0Rel-18RAN#1012023-09-29
17.6.0Rel-17RAN#1012023-09-29
16.7.0Rel-16RAN#1012023-09-29
18.1.0Rel-18RAN#1002023-06-29
17.5.0Rel-17RAN#1002023-06-29
16.6.0Rel-16RAN#1002023-06-29
18.0.0Rel-18RAN#992023-04-07
17.4.0Rel-17RAN#992023-04-05
16.5.0Rel-16RAN#992023-04-05
17.3.0Rel-17RAN#98-e2023-01-09
17.2.0Rel-17RAN#97-e2022-09-27
17.1.0Rel-17RAN#962022-06-24
16.4.0Rel-16RAN#962022-06-24
17.0.0Rel-17SA#95-e2022-04-01
16.3.0Rel-16RAN#95-e2022-04-01
16.2.0Rel-16RAN#94-e2022-01-11
16.1.0Rel-16RAN#93-e2021-10-01
16.0.0Rel-16RAN#92-e2021-07-07
1.0.0Rel-16 · pre-approvalRAN#92-e2021-06-07
0.1.0Rel-16 · pre-approvalRAN4#99-e2021-05-11
0.0.1Rel-16 · pre-approvalRAN4#98-bis-e2021-04-02

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 38.176-2

LTE410_Europe_PPDR-Perf

Perf. part: 410 - 430 MHz E-UTRA FDD Band(s) for LTE PPDR and PMR/PAMR in Europe

Rel-16parsed
NR_IAB-Perf

Perf. Part: NR_IAB

Rel-16official
NR_6GHz-Core

Core part: Introduction of 6GHz NR licensed bands

Rel-17parsed
NR_6GHz-Perf

Perf. part: Introduction of 6GHz NR licensed bands

Rel-17parsed
NR_FR1_35MHz_45MHz_BW-Perf

Perf. Part: NR_FR1_35MHz_45MHz_BW

Rel-17parsed
NR_IAB_enh-Perf

Perf. part: Enhancements to IAB for NR

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
NR_600MHz_APT-Perf

Perf. part: APT 600MHz NR band

Rel-18parsed
NR_900MHz_US-Perf

Perf. part: Introduction of 900 MHz NR band in the US

Rel-18parsed
NR_FDD_ULn28_DLn75_n76-Perf

Perf. part: Addition of FDD NR bands using the uplink from n28 and the downlink of n75 and n76

Rel-18parsed
NR_TDD_n54-Perf

Perf. part: Introduction of NR TDD band in 1670-1675 MHz (n54)

Rel-18parsed
NR_bands_n31_n72-Perf

Perf. part: Introduction of NR bands n31 and n72

Rel-18parsed
NR_mobile_IAB-Perf

Perf. part: Mobile IAB (Integrated Access and Backhaul) for NR

Rel-18parsed
LTE_FDD_1800_1830MHz_CAN-Perf

Perf.part: Introduction of LTE FDD band in 1800 1830 MHz for Canada

Rel-19parsed
NR_BS_RF_req_evo-Perf

Perf. part: NR base station (BS) RF requirement evolution for FR1/FR2 and testing

Rel-19parsed
NR_FDD_1400MHz

Introduction of the NR FDD 1.4 GHz band

Rel-19parsed
NR_FR1_7MHz_BW-Perf

Perf. Part: 7MHz Channel Bandwidth for n26 and n5

Rel-19parsed
NR_band_n68-Perf

Perf. part: Introduction of NR band n68

Rel-19parsed
NR_bands_n87_n88-Perf

Perf. part: Introduction of NR bands n87 and n88

Rel-19parsed
NR_mmWave_protect-Perf

Perf. part: mmWave in NR: UE spurious emissions and EESS (Earth Exploration Satellite Service) protection

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
NR_40GHz_EESSprot_PC1-Perf

Perf. part: Introduction of EESS protection and PC1 for NR band(s) at 40GHz

Rel-20parsed

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