6.4A Transmit signal quality for CA

38.101-33GPPNRPart 3: Range 1 and Range 2 Interworking operation with other radiosRelease 17TSUser Equipment (UE) radio transmission and reception

6.4A.1 Frequency error for CA

For inter-band NR CA between FR1 and FR2, frequency error as specified in TS 38.101-1 [2] and TS 38.101-2 [3] apply for FR1 and FR2 respectively.

6.4A.2 Transmit modulation quality for CA

For inter-band NR CA between FR1 and FR2, transmit modulation quality as specified in TS 38.101-1 [2] and TS 38.101-2 [3] apply for FR1 and FR2 respectively.

DMRS bundling requirements, as specified in clause 6.4.2.5 in TS 38.101-1 [2] and clause 6.4.2.6 in TS 38.101-2 [3], apply when one uplink band and CC is configured for DMRS bundling at a time. If UE needs to apply P-MPR as described in 6.2.4 of TS 38.101-1 or TS 38.101-2 during a granted DMRS bundle on any uplink CC, phase continuity is not expected to be maintained in the bundle.