CA-ParametersEUTRA

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.3

CA-ParametersEUTRA is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.2.0 (2018-06) · Last changed v15.3.0 (2018-09)

Definition

The IE CA-ParametersEUTRA contains the E-UTRA part of band combination parameters for a given MR-DC band combination.

CA-ParametersEUTRA ::=                          SEQUENCE {
    multipleTimingAdvance                           ENUMERATED {supported}                          OPTIONAL,
    simultaneousRx-Tx                               ENUMERATED {supported}                          OPTIONAL,
    supportedNAICS-2CRS-AP                          BIT STRING (SIZE (1..8))                        OPTIONAL,
    additionalRx-Tx-PerformanceReq                  ENUMERATED {supported}                          OPTIONAL,
    ue-CA-PowerClass-N                              ENUMERATED {class2}                             OPTIONAL,
    supportedBandwidthCombinationSetEUTRA-v1530     BIT STRING (SIZE (1..32))                       OPTIONAL,
    ...
}

Fields (6)

Used by (1)

• BandCombination

In the viewer

• Read CA-ParametersEUTRA in v19.4.0
• History of CA-ParametersEUTRA across versions
• All versions of TS 38.331
• ASN.1 index