Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-19119 specifications in series 38
Key features: Ambient IoT, AI/ML for air interface, network energy savings phase 2
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TS 38.787
User Equipment (UE) radio transmission and reception for NR Sidelink supporting intra-band CA in ITS band
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.792
High power UE (power class 1.5) for NR Inter-band Carrier Aggregation (CA)/Dual connectivity (DC) with high power on both FDD and TDD bands
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.793
Requirements for simultaneous Rx/Tx band combinations for NR CA/DC, NR SUL and LTE/NR DC
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.794
High power UE (power class 1.5 or 2) for NR Intra-band Carrier Aggregation (CA) with high power on FDD or TDD band
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.795
Rel-19 High power UE (power class 1.5, and 2) for NR FR1 TDD single band for handheld/FWA UEs and high power UE operation (power class 2, 1.5 and 1) for FWVM (fixed-wireless/vehicle-mounted) use case in a single NR TDD band
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.796
Rel-19 High power UE (power class 2) for NR FR1 FDD single band for handheld/FWA UEs and high power UE operation (power class 2 and 1) for FWVM (fixed-wireless/vehicle-mounted) use cases in a single NR FDD band
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.799
Study on Additional Topological Enhancements for NR
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.822
NR; User Equipment (UE) feature list
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.843
Study on Artificial Intelligence (AI)/Machine Learning (ML) for NR air interface
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.863
Non-terrestrial networks (NTN) related RF and co-existence aspects
Architecture
Rel-19TSNTNUpdated 2026-07-26
TS 38.870
Enhanced Over-the-Air (OTA) test methods for NR FR1 Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS)
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.901
Study on channel model for frequencies from 0.5 to 100 GHz
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.903
NR; Derivation of test tolerances and measurement uncertainty for User Equipment (UE) conformance test cases
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.905
NR; Derivation of test points for radio transmission and reception User Equipment (UE) conformance test cases
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.908
Protection of fixed satellite service (FSS) UL within 6425 to 7125 MHz
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.912
Study on New Radio (NR) access technology
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.913
Study on scenarios and requirements for next generation access technologies
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.921
Study on International Mobile Telecommunications (IMT) parameters for 6.425 - 7.025 GHz, 7.025 - 7.125 GHz and 10.0 - 10.5 GHz
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26
TS 38.922
Study on International Mobile Telecommunications (IMT) parameters for 4400 - 4800 MHz, 7125 - 8400 MHz and 14800 - 15350 MHz
Architecture
Rel-19TS5G-AdvancedUpdated 2026-07-26