ETSI TS 138 101-2 V16.21.0 (2025-04)-2025由欧洲电信标准协会 IX-ETSI 发布于 2025-04-01,并于 2025-04-01 实施。
ETSI TS 138 101-2 V16.21.0 (2025-04)-2025 5G NR 用户美利体育官网首页网址 (UE) 无线电传输和接收 第2部分:Range 2 独立的最新版本是哪一版?
ETSI TS 138 101-2 V16.21.0 (2025-04)-2025已经是当前最新版本。
The present document establishes the minimum RF requirements for NR User Equipment (UE) operating on frequency Range 2.
| 术语 | 描述 |
|---|---|
| 聚合信道带宽 Aggregated Channel Bandwidth | The RF bandwidth in which a UE is configured to transmit and receive multiple contiguously aggregated carriers. |
| 双向频谱 Bidirectional spectrum | UL/DL common spectrum in which the UE supports the configuration of uplink or downlink CCs. |
| 波束对应 Beam correspondence | the ability of the UE to select a suitable beam for UL transmission based on DL measurements with or without relying on UL beam sweeping. |
| 载波聚合 Carrier aggregation | Aggregation of two or more component carriers in order to support wider transmission bandwidths. |
| 有效各向同性灵敏度 EIS (effective isotropic sensitivity) | sensitivity for an isotropic directivity device equivalent to the sensitivity of the discussed device exposed to an incoming wave from a defined AoA |

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