TS 25.461 – Iuant Interface Layer 1 Specification
3GPP TS 25.461 is the 3GPP Technical Specification for Iuant Interface Layer 1 Specification. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Defines physical layer requirements for Iuant interface between base station and remote equipment, covering power, modulation, bands.
Releases and versions of TS 25.461
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.4.0 | Read · Download (3GPP) |
| Rel-14 | 14.2.0 | Read · Download (3GPP) |
| Rel-13 | 13.2.0 | Read · Download (3GPP) |
| Rel-12 | 12.2.0 | Read · Download (3GPP) |
| Rel-11 | 11.3.0 | Read · Download (3GPP) |
| Rel-10 | 10.4.0 | Read · Download (3GPP) |
| Rel-9 | 9.4.0 | Read · Download (3GPP) |
| Rel-8 | 8.5.0 | Read · Download (3GPP) |
Scope of TS 25.461
Category: Radio Access (Physical Layer). Technology generation: Multi-Gen. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 25.461
- TS 37.461 Iuant Interface Layer 1 Specification
Specifications that reference TS 25.461
- TS 25.401 UTRAN Overall Architecture
Other specifications in the 25 series
- TS 25.451 Iupc Interface Layer 1 Specification
- TS 25.452 Iupc Interface Signalling Transport for PCAP
- TS 25.453 PCAP Protocol Specification
- TS 25.460 Iuant Interface: General Aspects and Principles
- TS 25.462 Iuant Interface: Signalling Transport
- TS 25.466 Iuant Interface: Application Part
- TS 25.467 UTRAN Architecture for 3G Home Node B
- TS 25.468 RANAP User Adaption (RUA) protocol specification
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 25.461?
3GPP TS 25.461 is the 3GPP Technical Specification for Iuant Interface Layer 1 Specification. Defines physical layer requirements for Iuant interface between base station and remote equipment, covering power, modulation, bands.
Which 3GPP releases include TS 25.461?
TS 25.461 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 25.461 belong to?
TS 25.461 belongs to the Radio Access (Physical Layer) category of 3GPP specifications. It applies to Multi-Gen networks.
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