3GPP Specifications: 5GNR – Base Station

Base Station:

Base Station Specs (gNB)
TS 38.104 NR: Base Station (BS) radio transmission and reception (PDF) V17 | V16 | V15
TS 38.113 NR: Base Station (BS) ElectroMagnetic Compatibility (EMC) (PDF) V17 | V16 | V15

Base Station Conformance
TS 38.141-1 NR: Base Station (BS) conformance testing Part 1: Conducted conformance testing (PDF) V17 | V16 | V15
TS 38.141-2 NR: Base Station (BS) conformance testing Part 2: Radiated conformance testing (PDF) V17 | V16 | V15

Base Station: NG-RAN

TS 38.401 NG-RAN: Architecture description (PDF) V17 | V16 | V15

XnAP
TS 38.420 NG-RAN: Xn general aspects and principles (PDF) V17 | V16 | V15
TS 38.421 NG-RAN: Xn layer 1 (PDF) V17 | V16 | V15
TS 38.422 NG-RAN: Xn signalling transport (PDF) V17 | V16 | V15
TS 38.423 NG-RAN: Xn Application Protocol (XnAP) (PDF) V17 | V16 | V15
TS 38.424 NG-RAN: Xn data transport (PDF) V17 | V16 | V15

NGAP
TS 38.410 NG-RAN: NG general aspects and principles (PDF) V17 | V16 | V15
TS 38.411 NG-RAN: NG layer 1 (PDF) V17 | V16 | V15
TS 38.412 NG-RAN: NG signalling transport (PDF) V17 | V16 | V15
TS 38.413 NG-RAN: NG Application Protocol (NGAP) (PDF) V17 | V16 | V15
TS 38.414 NG-RAN: NG data transport (PDF) V17 | V16 | V15

NRPPa
TS 38.425 NG-RAN: NR user plane protocol (PDF) V17 | V16 | V15
TS 38.455 NG-RAN: NR Positioning Protocol A (NRPPa) (PDF) V17 | V16 | V15

EIAP
TS 38.460 NG-RAN: E1 general aspects and principles (PDF) V17 | V16 | V15
TS 38.461 NG-RAN: E1 layer 1 (PDF) V17 | V16 | V15
TS 38.462 NG-RAN: E1 signalling transport (PDF) V17 | V16 | V15
TS 38.463 NG-RAN: E1 Application Protocol (E1AP) (PDF) V17 | V16 | V15

F1AP
TS 38.470 NG-RAN: F1 general aspects and principles (PDF) V17 | V16 | V15
TS 38.471 NG-RAN: F1 layer 1 (PDF) V17 | V16 | V15
TS 38.472 NG-RAN: F1 signalling transport (PDF) V17 | V16 | V15
TS 38.473 NG-RAN: F1 Application Protocol (F1AP) (PDF) V17 | V16 | V15
TS 38.474 NG-RAN: F1 data transport (PDF) V17 | V16 | V15
TS 38.475 NG-RAN: F1 interface user plane protocol