Phy-Parameters

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

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

First seen v15.1.0 (2018-04) · Last changed v15.2.0 (2018-06)

Definition

The IE Phy-Parameters is used to convey the physical layer capabilities.

Phy-Parameters ::=                  SEQUENCE {
    phy-ParametersCommon                Phy-ParametersCommon                        OPTIONAL,
    phy-ParametersXDD-Diff              Phy-ParametersXDD-Diff                      OPTIONAL,
    phy-ParametersFRX-Diff              Phy-ParametersFRX-Diff                      OPTIONAL,
    phy-ParametersFR1                   Phy-ParametersFR1                           OPTIONAL,
    phy-ParametersFR2                   Phy-ParametersFR2                           OPTIONAL
}

Fields (5)

Used by (2)

• NTN-Parameters-r17
• UE-NR-Capability

Uses (5)

• Phy-ParametersCommon
• Phy-ParametersFR1
• Phy-ParametersFR2
• Phy-ParametersFRX-Diff
• Phy-ParametersXDD-Diff

In the viewer

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