TR 37.814 – L-band Supplemental Downlink for UTRA/E-UTRA
3GPP TR 37.814 is the 3GPP Technical Report for L-band Supplemental Downlink for UTRA/E-UTRA. It is part of 3GPP Rel-12 (version 12.0.0).
Specifies RF requirements for L-band (1452-1496 MHz) supplemental downlink for UTRA/E-UTRA in Region 1/Japan, focusing on carrier aggregation and dual-band configurations.
Releases and versions of TR 37.814
| Release | Latest version | Links |
|---|---|---|
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
Scope of TR 37.814
Category: Radio Access (RF Requirements). Technology generation: Multi-Gen. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Other specifications in the 37 series
- TR 37.809 E-UTRA & MSR BS Class Requirements
- TR 37.810 Study on Base Station Specification Structure
- TR 37.812 Multi-band Multi-standard Radio BS Requirements
- TR 37.813 LTE-HRPD SON Use Cases & Solutions
- TR 37.815 Study on High Power UE for EN-DC
- TR 37.816 RAN-centric Data Collection & Utilization Study
- TR 37.817 RAN Intelligence with AI/ML Framework
- TR 37.822 SON Enhancements for UE Types and Active Antennas
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 37.814?
3GPP TR 37.814 is the 3GPP Technical Report for L-band Supplemental Downlink for UTRA/E-UTRA. Specifies RF requirements for L-band (1452-1496 MHz) supplemental downlink for UTRA/E-UTRA in Region 1/Japan, focusing on carrier aggregation and dual-band configurations.
Which 3GPP releases include TR 37.814?
TR 37.814 is part of 3GPP Rel-12. The latest version on 3GPP Explorer is 12.0.0 (Rel-12).
What category does TR 37.814 belong to?
TR 37.814 belongs to the Radio Access (RF Requirements) category of 3GPP specifications. It applies to Multi-Gen networks.
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