6 Performance criteria

37.1143GPPActive Antenna System (AAS) Base Station (BS) Electromagnetic Compatibility (EMC)Release 17TS

The test should, where possible, be performed using a bearer with the characteristics of data rate and performance criteria defined for UTRA TDD, UTRA FDD, E-UTRA, or NR. If the test is not performed using one of these bearers (for example, if none of them are supported by the BS) the characteristics of the bearer used shall be recorded in the test report.

Depending on RAT capability sets supported by the AAS BS, the following performance criteria for continuous or for transient phenomena shall be referred and applied:

– For AAS BS in single RAT UTRA operation, the performance criteria from TS 25.113 [5] apply.

– For AAS BS in single RAT E-UTRA operation, the performance criteria from TS 36.113 [6] apply.

– For AAS BS in MSR operation, the performance criteria from TS 37.113 [4] apply.

– For AAS BS in single RAT NR operation, the performance criteria from TS 38.113 [30] apply.

NOTE 1: The present document does not cover ancillary equipment requirements. However, the ancillary equipment EMC requirements are still applicable to the AAS BS and for the ancillary equipment performance criteria the appropriate non-AAS specifications in TS 25.113 [5], TS 36.113 [6], TS 37.113 [4] or TS 38.113 [30] shall be referred.

NOTE 2: The NB-IoT operation is not supported by AAS BS.