[{"portal_cr_id":609527,"source_key":"crdb:37.145-1|0369|-|Rel-18","specification":"37.145-1","cr_number":"0369","revision":null,"category":"A","impacted_version":"18.9.0","target_release":"Rel-18","title":"(AAS_BS_LTE_UTRA-Perf, TEI17) CR to TS 37.145-1: square filter definition","wg_tdoc":"R4-2612083","wg_status":"agreed","wg_meeting":"3GPPRAN4#120","tsg_tdoc":"RP-261797","tsg_status":"approved","tsg_meeting":"3GPPRAN#113","new_version":"18.10.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=609527","detail_synced_at":"2026-10-09T23:05:29.753296+00:00","work_items":["AAS_BS_LTE_UTRA-Perf","TEI17"],"work_item_associations":[{"uid":590230,"acronym":"AAS_BS_LTE_UTRA-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":609242,"source_key":"crdb:37.145-1|0367|-|Rel-18","specification":"37.145-1","cr_number":"0367","revision":null,"category":"F","impacted_version":"18.9.0","target_release":"Rel-18","title":"(AAS_BS_LTE_UTRA,TEI17) CR to 37.145-1: Removal of UTRA TDD from MSR BS specifications, Blocking colocation","wg_tdoc":"R4-2611777","wg_status":"agreed","wg_meeting":"3GPPRAN4#120","tsg_tdoc":"RP-261797","tsg_status":"approved","tsg_meeting":"3GPPRAN#113","new_version":"18.10.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=609242","detail_synced_at":"2026-10-09T14:11:16.142727+00:00","work_items":["AAS_BS_LTE_UTRA","TEI17"],"work_item_associations":[{"uid":590030,"acronym":"AAS_BS_LTE_UTRA","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":609240,"source_key":"crdb:37.145-1|0365|-|Rel-18","specification":"37.145-1","cr_number":"0365","revision":null,"category":"A","impacted_version":"18.9.0","target_release":"Rel-18","title":"(AAS_BS_LTE_UTRA,TEI17) CR to 37.145-1: Removal of UTRA TDD from MSR BS specifications, Spurious emissions","wg_tdoc":"R4-2611775","wg_status":"agreed","wg_meeting":"3GPPRAN4#120","tsg_tdoc":"RP-261797","tsg_status":"approved","tsg_meeting":"3GPPRAN#113","new_version":"18.10.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=609240","detail_synced_at":"2026-10-09T14:11:20.029240+00:00","work_items":["AAS_BS_LTE_UTRA","TEI17"],"work_item_associations":[{"uid":590030,"acronym":"AAS_BS_LTE_UTRA","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":595499,"source_key":"crdb:37.145-1|0359|-|Rel-18","specification":"37.145-1","cr_number":"0359","revision":null,"category":"A","impacted_version":"18.8.0","target_release":"Rel-18","title":"(AAS_BS_LTE_UTRA,TEI17) CR to 37.145-1: Removal of UTRA TDD from MSR BS specifications","wg_tdoc":"R4-2600616","wg_status":"agreed","wg_meeting":"3GPPRAN4#118","tsg_tdoc":"RP-260451","tsg_status":"approved","tsg_meeting":"3GPPRAN#111","new_version":"18.9.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=595499","detail_synced_at":"2026-10-09T22:51:30.042860+00:00","work_items":["AAS_BS_LTE_UTRA","TEI17"],"work_item_associations":[{"uid":590030,"acronym":"AAS_BS_LTE_UTRA","association_sources":["crdb","portal"],"association_status":"source_tracked"},{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":590008,"source_key":"crdb:37.145-1|0356|-|Rel-18","specification":"37.145-1","cr_number":"0356","revision":null,"category":"A","impacted_version":"18.7.0","target_release":"Rel-18","title":"(AASenh_BS_LTE_UTRA-Perf) CR to 37.145-1: test procedure for additional transmitter intermodulation for MSR operation","wg_tdoc":"R4-2521707","wg_status":"agreed","wg_meeting":"3GPPRAN4#117","tsg_tdoc":"RP-253669","tsg_status":"approved","tsg_meeting":"3GPPRAN#110","new_version":"18.8.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=590008","detail_synced_at":"2026-10-09T22:46:18.016590+00:00","work_items":["AASenh_BS_LTE_UTRA-Perf"],"work_item_associations":[{"uid":710274,"acronym":"AASenh_BS_LTE_UTRA-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":561589,"source_key":"crdb:37.145-1|0348|-|Rel-18","specification":"37.145-1","cr_number":"0348","revision":null,"category":"A","impacted_version":"18.6.0","target_release":"Rel-18","title":"(LTE410_Europe_PPDR-Perf) Introduction of missing blocking requirements for bands 87, 88","wg_tdoc":"R4-2502110","wg_status":"agreed","wg_meeting":"3GPPRAN4#114","tsg_tdoc":"RP-250583","tsg_status":"approved","tsg_meeting":"3GPPRAN#107","new_version":"18.7.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=561589","detail_synced_at":"2026-10-09T21:08:23.807124+00:00","work_items":["LTE410_Europe_PPDR-Perf"],"work_item_associations":[{"uid":820278,"acronym":"LTE410_Europe_PPDR-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":553017,"source_key":"crdb:37.145-1|0341|-|Rel-18","specification":"37.145-1","cr_number":"0341","revision":null,"category":"A","impacted_version":"18.5.0","target_release":"Rel-18","title":"(TEI17) CR to TS 37.145-1 - BS spurious receiver protection note [MSR_BSRF_RX]","wg_tdoc":"R4-2419234","wg_status":"agreed","wg_meeting":"3GPPRAN4#113","tsg_tdoc":"RP-243067","tsg_status":"approved","tsg_meeting":"3GPPRAN#106","new_version":"18.6.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=553017","detail_synced_at":"2026-10-09T19:48:13.067229+00:00","work_items":["TEI17"],"work_item_associations":[{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":521087,"source_key":"crdb:37.145-1|0339|-|Rel-18","specification":"37.145-1","cr_number":"0339","revision":null,"category":"A","impacted_version":"18.4.0","target_release":"Rel-18","title":"(TEI17) CR to TS 37.145-1 - BS spurious receiver protection note generalization R18","wg_tdoc":"R4-2402345","wg_status":"agreed","wg_meeting":"3GPPRAN4#110","tsg_tdoc":"RP-240553","tsg_status":"approved","tsg_meeting":"3GPPRAN#103","new_version":"18.5.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=521087","detail_synced_at":"2026-10-09T20:43:28.701122+00:00","work_items":["TEI17"],"work_item_associations":[{"uid":850047,"acronym":"TEI17","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":520923,"source_key":"crdb:37.145-1|0337|-|Rel-18","specification":"37.145-1","cr_number":"0337","revision":null,"category":"F","impacted_version":"18.4.0","target_release":"Rel-18","title":"CR to TS37.145-1: Addition of missing band n106","wg_tdoc":"R4-2402231","wg_status":"agreed","wg_meeting":"3GPPRAN4#110","tsg_tdoc":"RP-240609","tsg_status":"approved","tsg_meeting":"3GPPRAN#103","new_version":"18.5.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=520923","detail_synced_at":"2026-10-09T20:43:29.137504+00:00","work_items":["NR_900MHz_US-Perf"],"work_item_associations":[{"uid":981245,"acronym":"NR_900MHz_US-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":511040,"source_key":"crdb:37.145-1|0332|1|Rel-18","specification":"37.145-1","cr_number":"0332","revision":"1","category":"B","impacted_version":"18.3.0","target_release":"Rel-18","title":"CR to TS 37.145-1 - Introduction of band n109","wg_tdoc":"R4-2321693","wg_status":"agreed","wg_meeting":"3GPPRAN4#109","tsg_tdoc":"RP-233366","tsg_status":"approved","tsg_meeting":"3GPPRAN#102","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=511040","detail_synced_at":"2026-10-09T21:44:15.663404+00:00","work_items":["NR_FDD_ULn28_DLn75_n76-Core"],"work_item_associations":[{"uid":991142,"acronym":"NR_FDD_ULn28_DLn75_n76-Core","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":509822,"source_key":"crdb:37.145-1|0336|-|Rel-18","specification":"37.145-1","cr_number":"0336","revision":null,"category":"B","impacted_version":"18.3.0","target_release":"Rel-18","title":"CR to 37.145-1 on introduction of Band 106","wg_tdoc":"R4-2320869","wg_status":"agreed","wg_meeting":"3GPPRAN4#109","tsg_tdoc":"RP-233366","tsg_status":"approved","tsg_meeting":"3GPPRAN#102","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=509822","detail_synced_at":"2026-10-09T21:44:12.680191+00:00","work_items":["NR_900MHz_US-Perf"],"work_item_associations":[{"uid":981245,"acronym":"NR_900MHz_US-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":508694,"source_key":"crdb:37.145-1|0335|-|Rel-18","specification":"37.145-1","cr_number":"0335","revision":null,"category":"A","impacted_version":"18.3.0","target_release":"Rel-18","title":"[MSR_GSM_UTRA_LTE_NR-Perf] CR to 37.145-1: Power allocation for NC operation","wg_tdoc":"R4-2319698","wg_status":"agreed","wg_meeting":"3GPPRAN4#109","tsg_tdoc":"RP-233337","tsg_status":"approved","tsg_meeting":"3GPPRAN#102","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=508694","detail_synced_at":"2026-10-09T21:44:13.123730+00:00","work_items":["MSR_GSM_UTRA_LTE_NR-Perf"],"work_item_associations":[{"uid":830286,"acronym":"MSR_GSM_UTRA_LTE_NR-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":508215,"source_key":"crdb:37.145-1|0331|-|Rel-18","specification":"37.145-1","cr_number":"0331","revision":null,"category":"B","impacted_version":"18.3.0","target_release":"Rel-18","title":"CR to TS37.145-1: introduction of NR bands n31 and n72","wg_tdoc":"R4-2319187","wg_status":"agreed","wg_meeting":"3GPPRAN4#109","tsg_tdoc":"RP-233366","tsg_status":"approved","tsg_meeting":"3GPPRAN#102","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=508215","detail_synced_at":"2026-10-09T21:44:13.532992+00:00","work_items":["NR_bands_n31_n72-Perf"],"work_item_associations":[{"uid":1012055,"acronym":"NR_bands_n31_n72-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":506731,"source_key":"crdb:37.145-1|0330|-|Rel-18","specification":"37.145-1","cr_number":"0330","revision":null,"category":"A","impacted_version":"18.3.0","target_release":"Rel-18","title":"[NR_n18-Perf] CR to TS 37.145-1 on correction of transmitter spurious emissions for protection of Band n18","wg_tdoc":"R4-2318380","wg_status":"agreed","wg_meeting":"3GPPRAN4#109","tsg_tdoc":"RP-233339","tsg_status":"approved","tsg_meeting":"3GPPRAN#102","new_version":"18.4.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506731","detail_synced_at":"2026-10-09T21:44:13.961389+00:00","work_items":["NR_n18-Perf"],"work_item_associations":[{"uid":820273,"acronym":"NR_n18-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":494858,"source_key":"crdb:37.145-1|0327|-|Rel-18","specification":"37.145-1","cr_number":"0327","revision":null,"category":"A","impacted_version":"18.2.0","target_release":"Rel-18","title":"CR to 37.145-1: Correction to ACLR and CACLR requirement","wg_tdoc":"R4-2312115","wg_status":"agreed","wg_meeting":"3GPPRAN4#108","tsg_tdoc":"RP-232504","tsg_status":"approved","tsg_meeting":"3GPPRAN#101","new_version":"18.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=494858","detail_synced_at":"2026-10-09T22:30:12.968470+00:00","work_items":["NR_newRAT-Perf"],"work_item_associations":[{"uid":750267,"acronym":"NR_newRAT-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":493867,"source_key":"crdb:37.145-1|0322|-|Rel-18","specification":"37.145-1","cr_number":"0322","revision":null,"category":"A","impacted_version":"18.2.0","target_release":"Rel-18","title":"[AAS_BS_LTE_UTRA-Perf] CR to TS 37.145-1 with test signal configuration changes for AAS BS","wg_tdoc":"R4-2311553","wg_status":"agreed","wg_meeting":"3GPPRAN4#108","tsg_tdoc":"RP-232486","tsg_status":"approved","tsg_meeting":"3GPPRAN#101","new_version":"18.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=493867","detail_synced_at":"2026-10-09T22:30:13.395435+00:00","work_items":["AAS_BS_LTE_UTRA-Perf"],"work_item_associations":[{"uid":590230,"acronym":"AAS_BS_LTE_UTRA-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":493861,"source_key":"crdb:37.145-1|0319|-|Rel-18","specification":"37.145-1","cr_number":"0319","revision":null,"category":"A","impacted_version":"18.2.0","target_release":"Rel-18","title":"[AAS_BS_LTE_UTRA-Perf] CR to TS 37.145-1 with corrections to TCs for AAS BS conformance testing","wg_tdoc":"R4-2311547","wg_status":"agreed","wg_meeting":"3GPPRAN4#108","tsg_tdoc":"RP-232486","tsg_status":"approved","tsg_meeting":"3GPPRAN#101","new_version":"18.3.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=493861","detail_synced_at":"2026-10-09T22:30:13.819169+00:00","work_items":["AAS_BS_LTE_UTRA-Perf"],"work_item_associations":[{"uid":590230,"acronym":"AAS_BS_LTE_UTRA-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":487239,"source_key":"crdb:37.145-1|0316|-|Rel-18","specification":"37.145-1","cr_number":"0316","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to TS37.145-1: the introduction of 900 MHz LTE new band","wg_tdoc":"R4-2307840","wg_status":"agreed","wg_meeting":"3GPPRAN4#107","tsg_tdoc":"RP-231362","tsg_status":"approved","tsg_meeting":"3GPPRAN#100","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=487239","detail_synced_at":"2026-10-09T23:09:45.499795+00:00","work_items":["LTE_900MHz_US-Perf"],"work_item_associations":[{"uid":981246,"acronym":"LTE_900MHz_US-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":487150,"source_key":"crdb:37.145-1|0315|-|Rel-18","specification":"37.145-1","cr_number":"0315","revision":null,"category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to 37.145-1: Receiver spurious emissions","wg_tdoc":"R4-2307793","wg_status":"agreed","wg_meeting":"3GPPRAN4#107","tsg_tdoc":"RP-231354","tsg_status":"approved","tsg_meeting":"3GPPRAN#100","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=487150","detail_synced_at":"2026-10-09T23:09:45.842211+00:00","work_items":["AAS_BS_LTE_UTRA-Perf"],"work_item_associations":[{"uid":590230,"acronym":"AAS_BS_LTE_UTRA-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":487138,"source_key":"crdb:37.145-1|0312|-|Rel-18","specification":"37.145-1","cr_number":"0312","revision":null,"category":"A","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to 37.145-1: Clarification on the OBUE limites when narrow carrier adjacent to the sub block edge","wg_tdoc":"R4-2307781","wg_status":"agreed","wg_meeting":"3GPPRAN4#107","tsg_tdoc":"RP-231352","tsg_status":"approved","tsg_meeting":"3GPPRAN#100","new_version":"18.2.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=487138","detail_synced_at":"2026-10-09T23:09:46.269098+00:00","work_items":["MSR_NC-Perf"],"work_item_associations":[{"uid":480225,"acronym":"MSR_NC-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":478441,"source_key":"crdb:37.145-1|0307|1|Rel-18","specification":"37.145-1","cr_number":"0307","revision":"1","category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: LTE TDD band 54 additional spurious clarification","wg_tdoc":"R4-2303585","wg_status":"agreed","wg_meeting":"3GPPRAN4#106","tsg_tdoc":"RP-230527","tsg_status":"approved","tsg_meeting":"3GPPRAN#99","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=478441","detail_synced_at":"2026-10-09T23:47:56.746088+00:00","work_items":["LTE_TDD_1670_1675MHz-Perf"],"work_item_associations":[{"uid":950271,"acronym":"LTE_TDD_1670_1675MHz-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":473283,"source_key":"crdb:37.145-1|0305|-|Rel-18","specification":"37.145-1","cr_number":"0305","revision":null,"category":"B","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: Introduction of NR band n54","wg_tdoc":"R4-2301475","wg_status":"agreed","wg_meeting":"3GPPRAN4#106","tsg_tdoc":"RP-230535","tsg_status":"approved","tsg_meeting":"3GPPRAN#99","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=473283","detail_synced_at":"2026-10-09T23:47:57.168964+00:00","work_items":["NR_TDD_n54-Perf"],"work_item_associations":[{"uid":981244,"acronym":"NR_TDD_n54-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":473272,"source_key":"crdb:37.145-1|0303|-|Rel-18","specification":"37.145-1","cr_number":"0303","revision":null,"category":"A","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to 37.145-1: Operating band unwanted emission requirements","wg_tdoc":"R4-2301448","wg_status":"agreed","wg_meeting":"3GPPRAN4#106","tsg_tdoc":"RP-230500","tsg_status":"approved","tsg_meeting":"3GPPRAN#99","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=473272","detail_synced_at":"2026-10-09T23:47:57.596497+00:00","work_items":["MSR_GSM_UTRA_LTE_NR"],"work_item_associations":[{"uid":830086,"acronym":"MSR_GSM_UTRA_LTE_NR","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":473263,"source_key":"crdb:37.145-1|0300|-|Rel-18","specification":"37.145-1","cr_number":"0300","revision":null,"category":"A","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: The aplicability of additional BC3 requirements","wg_tdoc":"R4-2301439","wg_status":"agreed","wg_meeting":"3GPPRAN4#106","tsg_tdoc":"RP-230500","tsg_status":"approved","tsg_meeting":"3GPPRAN#99","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=473263","detail_synced_at":"2026-10-09T23:47:58.017956+00:00","work_items":["MSR_GSM_UTRA_LTE_NR"],"work_item_associations":[{"uid":830086,"acronym":"MSR_GSM_UTRA_LTE_NR","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":472460,"source_key":"crdb:37.145-1|0297|-|Rel-18","specification":"37.145-1","cr_number":"0297","revision":null,"category":"A","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1 with modulation quality and TPDR tests for NR updates","wg_tdoc":"R4-2300674","wg_status":"agreed","wg_meeting":"3GPPRAN4#106","tsg_tdoc":"RP-230505","tsg_status":"approved","tsg_meeting":"3GPPRAN#99","new_version":"18.1.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=472460","detail_synced_at":"2026-10-09T23:47:58.436603+00:00","work_items":["NR_newRAT-Perf"],"work_item_associations":[{"uid":750267,"acronym":"NR_newRAT-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":467881,"source_key":"crdb:37.145-1|0294|-|Rel-18","specification":"37.145-1","cr_number":"0294","revision":null,"category":"B","impacted_version":"17.6.0","target_release":"Rel-18","title":"CR to TS37.145-1 the introduction of APT600MHz","wg_tdoc":"R4-2220862","wg_status":"agreed","wg_meeting":"3GPPRAN4#105","tsg_tdoc":"RP-223319","tsg_status":"approved","tsg_meeting":"3GPPRAN#98-e","new_version":"18.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=467881","detail_synced_at":"2026-10-10T00:18:21.727815+00:00","work_items":["NR_600MHz_APT-Perf"],"work_item_associations":[{"uid":960297,"acronym":"NR_600MHz_APT-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":464147,"source_key":"crdb:37.145-1|0292|-|Rel-18","specification":"37.145-1","cr_number":"0292","revision":null,"category":"B","impacted_version":"17.6.0","target_release":"Rel-18","title":"CR to TS 37.145-1: Introduction of LTE TDD band 54","wg_tdoc":"R4-2218495","wg_status":"agreed","wg_meeting":"3GPPRAN4#105","tsg_tdoc":"RP-223315","tsg_status":"approved","tsg_meeting":"3GPPRAN#98-e","new_version":"18.0.0","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=464147","detail_synced_at":"2026-10-10T00:18:22.149417+00:00","work_items":["LTE_TDD_1670_1675MHz-Perf"],"work_item_associations":[{"uid":950271,"acronym":"LTE_TDD_1670_1675MHz-Perf","association_sources":["crdb","portal"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0332|-|Rel-18","specification":"37.145-1","cr_number":"0332","revision":null,"category":"B","impacted_version":"18.3.0","target_release":"Rel-18","title":"CR to TS 37.145-1 - Introduction of band n109","wg_tdoc":"R4-2319592","wg_status":"revised","wg_meeting":"3GPPRAN4#109","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["NR_FDD_ULn28_DLn75_n76-Core"],"work_item_associations":[{"uid":991142,"acronym":"NR_FDD_ULn28_DLn75_n76-Core","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0323|-|Rel-18","specification":"37.145-1","cr_number":"0323","revision":null,"category":"B","impacted_version":"18.2.0","target_release":"Rel-18","title":"CR to TS37.145-1: the introduction of band n106","wg_tdoc":"R4-2312030","wg_status":"not pursued","wg_meeting":"3GPPRAN4#108","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["NR_900MHz_US"],"work_item_associations":[{"uid":981045,"acronym":"NR_900MHz_US","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0309|1|Rel-18","specification":"37.145-1","cr_number":"0309","revision":"1","category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to TS37.145-1: the introduction of 900 MHz LTE new band","wg_tdoc":"R4-2306577","wg_status":"endorsed","wg_meeting":"3GPPRAN4#106-bis-e","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_900MHz_US-Perf"],"work_item_associations":[{"uid":981246,"acronym":"LTE_900MHz_US-Perf","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0309|-|Rel-18","specification":"37.145-1","cr_number":"0309","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to TS37.145-1: the introduction of 900 MHz LTE new band","wg_tdoc":"R4-2305839","wg_status":"revised","wg_meeting":"3GPPRAN4#106-bis-e","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_900MHz_US-Perf"],"work_item_associations":[{"uid":981246,"acronym":"LTE_900MHz_US-Perf","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0308|-|Rel-18","specification":"37.145-1","cr_number":"0308","revision":null,"category":"B","impacted_version":"18.1.0","target_release":"Rel-18","title":"CR to TS37.145-1 the introduction of 900 MHz LTE new band","wg_tdoc":"R4-2305358","wg_status":"withdrawn","wg_meeting":"3GPPRAN4#106-bis-e","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_900MHz_US-Core"],"work_item_associations":[{"uid":981146,"acronym":"LTE_900MHz_US-Core","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0307|-|Rel-18","specification":"37.145-1","cr_number":"0307","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: LTE TDD band 54 additional spurious clarification","wg_tdoc":"R4-2302282","wg_status":"revised","wg_meeting":"3GPPRAN4#106","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_TDD_1670_1675MHz-Perf"],"work_item_associations":[{"uid":950271,"acronym":"LTE_TDD_1670_1675MHz-Perf","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0306|-|Rel-18","specification":"37.145-1","cr_number":"0306","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: LTE TDD band 54 additional spurious clarification","wg_tdoc":"R4-2302262","wg_status":"withdrawn","wg_meeting":"3GPPRAN4#106","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_TDD_1670_1675MHz-Perf"],"work_item_associations":[{"uid":950271,"acronym":"LTE_TDD_1670_1675MHz-Perf","association_sources":["crdb"],"association_status":"source_tracked"}]},{"portal_cr_id":null,"source_key":"crdb:37.145-1|0304|-|Rel-18","specification":"37.145-1","cr_number":"0304","revision":null,"category":"F","impacted_version":"18.0.0","target_release":"Rel-18","title":"CR to TS 37.145-1: LTE TDD band 54 additional spurious clarification","wg_tdoc":"R4-2301472","wg_status":"withdrawn","wg_meeting":"3GPPRAN4#106","tsg_tdoc":null,"tsg_status":null,"tsg_meeting":null,"new_version":"..","source_url":"ftp://ftp.3gpp.org/Information/Databases/Change_Request/CRDB_20260715.zip","detail_synced_at":null,"work_items":["LTE_TDD_1670_1675MHz-Perf"],"work_item_associations":[{"uid":950271,"acronym":"LTE_TDD_1670_1675MHz-Perf","association_sources":["crdb"],"association_status":"source_tracked"}]}]