3GPP Spec Finder

Find the 3GPP specification that covers a topic, with direct links to the source.

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TS 23.501System architecture for the 5G System — 5G core architecture, network functions, slicing, QoS flows, 5QI
TS 23.502Procedures for the 5G System — registration, PDU session establishment, handover procedures, SMF AMF flows
TS 23.401GPRS enhancements for E-UTRAN access (EPC) — LTE core architecture, attach, bearers, TAU, S1 handover, MME S-GW P-GW
TS 36.331E-UTRA RRC protocol — LTE RRC connection, reconfiguration, measurement reporting, events A1-A5 B1 B2, SIBs
TS 38.331NR RRC protocol — 5G RRC states, measurement config, cell group config, SIB1, reconfiguration with sync
TS 36.101E-UTRA UE radio transmission and reception — LTE bands, EARFCN, channel bandwidths, UE RF requirements, REFSENS
TS 38.101-1NR UE radio transmission and reception; Part 1: Range 1 — NR FR1 bands, NR-ARFCN, channel raster, sync raster GSCN, UE RF
TS 38.104NR base station radio transmission and reception — gNB RF requirements, ACLR, unwanted emissions, BS classes
TS 36.104E-UTRA base station radio transmission and reception — eNB RF requirements, emissions, receiver sensitivity
TS 38.211NR physical channels and modulation — numerology, SSB, PRACH, PDSCH PUSCH, DMRS, resource grid
TS 38.213NR physical layer procedures for control — cell search, random access, PUCCH, beam failure recovery, power control
TS 38.306NR UE radio access capabilities — UE categories, max data rate calculation, band combinations, MIMO layers
TS 36.306E-UTRA UE radio access capabilities — LTE UE categories, peak rates, CA capability
TS 36.413S1 Application Protocol (S1AP) — S1 setup, initial context, E-RAB management, handover signalling, paging
TS 38.413NG Application Protocol (NGAP) — NG setup, initial context, PDU session resource management, Xn NG handover

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