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3.82M
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.2 Additional spectrum emission mask for Tx Diversity
.............................................................. 1487
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.3 Adjacent channel leakage ratio for Tx Diversity
...................................................................... 1490
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.3.1 NR ACLR for Tx Diversity
................................................................................................ 1490
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.3_1 Adjacent channel leakage ratio for Tx Diversity for UE supporting 4T
............................. 1492
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.3_1.1 NR ACLR for Tx Diversity
................................................................................................ 1492
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.2.3.2 UTRA ACLR for Tx Diversity
........................................................................................... 1494
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3 Spurious emission for Tx Diversity
............................................................................................... 1495
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3.1 General spurious emissions for Tx Diversity
........................................................................... 1495
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3.1_1 General spurious emissions for Tx Diversity for UE supporting 4Tx
...................................... 1496
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3.2 Spurious emissions for UE co-existence for Tx Diversity
....................................................... 1497
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3.2_1 Spurious emissions for UE co-existence for Tx Diversity for UE supporting 4Tx
.................. 1498
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.3.3 Additional spurious emissions for Tx Diversity
....................................................................... 1499
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.4 Transmit intermodulation for Tx Diversity
.................................................................................... 1500
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5G.4_1 Transmit intermodulation for Tx Diversity for UE supporting 4Tx
.............................................. 1501
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H Output RF spectrum emissions for CA with UL MIMO
..................................................................... 1501
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1 Output RF spectrum emissions for intra-band UL contiguous CA with UL MIMO
..................... 1501
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.1 Occupied bandwidth for intra-band UL contiguous CA for UL MIMO
.................................. 1501
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.2 Out of band emission for intra-band UL contiguous CA for UL MIMO
................................. 1503
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.2.0 Minimum conformance requirements
................................................................................. 1503
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.2.1 Spectrum emission mask for intra-band UL contiguous CA for UL MIMO
...................... 1503
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.2.2 Additional spectrum emission mask for intra-band UL contiguous CA for UL MIMO
..... 1505
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.2.3 NR ACLR for intra-band UL contiguous CA for UL MIMO
............................................. 1507
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.3 Spurious emission for intra-band UL contiguous CA for UL MIMO
...................................... 1509
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.3.0 Minimum conformance requirements
................................................................................. 1509
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.3.1 General spurious emissions for intra-band UL contiguous CA for UL MIMO
.................. 1509 6.5H.1.3.2 Spurious emissions for UE co-existence for intra-band UL contiguous CA for UL MIMO ................................................................................................................................. 1511
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.3.3 Additional spurious emissions for intra-band UL contiguous CA for UL MIMO
.............. 1513 3GPP TS 38.521-1 version 18.7.0 Release 18 16 ETSI TS 138 521-1 V18.7.0 (2025-08) ETSI
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.1.4 Transmit intermodulation for intra-band UL contiguous CA for UL MIMO
........................... 1514
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.2
1516
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3 Output RF spectrum emissions for inter-band UL CA with UL MIMO
........................................ 1516
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.1 Occupied bandwidth for inter-band UL CA with UL MIMO
.................................................. 1516
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.2 Out of band emission for inter-band UL CA with UL MIMO
................................................. 1516
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.2.0 Minimum conformance requirements
................................................................................. 1516
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.2.1 Spectrum emission mask for inter-band UL CA with UL MIMO
...................................... 1517
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.2.2 Additional spectrum emission mask for inter-band UL CA with UL MIMO
..................... 1517
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.2.3 Adjacent channel leakage ratio for inter-band UL CA with UL MIMO
............................. 1517
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.3 Spurious emission for inter-band UL CA with UL MIMO
...................................................... 1518
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.3.0 Minimum conformance requirements
................................................................................. 1518
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.3.1 General spurious emissions for inter-band UL CA with UL MIMO
.................................. 1518
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.3.2 Spurious emissions for UE co-existence for inter-band UL CA with UL MIMO
.............. 1520
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5H.3.4 Transmit intermodulation for inter-band UL CA with UL MIMO
........................................... 1521
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J Output RF spectrum emissions for ATG
............................................................................................. 1522
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.0 General
........................................................................................................................................... 1522
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.1 Occupied bandwidth for ATG
....................................................................................................... 1522
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.2 Out of band emission for ATG
...................................................................................................... 1524
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.2.1 General
..................................................................................................................................... 1524
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.2.2 Spectrum emission mask for ATG
........................................................................................... 1524
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.3 Spurious emissions for ATG
.......................................................................................................... 1526
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.3.0 General
..................................................................................................................................... 1526
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5J.3.1 General spurious emissions for ATG
....................................................................................... 1526
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K Output RF spectrum emissions for Aerial UE
..................................................................................... 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.1 Occupied bandwidth for Aerial UE
............................................................................................... 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.2 Out of band emission for Aerial UE
.............................................................................................. 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.3 Spurious emissions for Aerial UE
.................................................................................................. 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.3.1 General spurious emissions
...................................................................................................... 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.3.2 Spurious emissions for UE co-existence
.................................................................................. 1528
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5K.3.3 Additional spurious emissions
................................................................................................. 1529
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L Output RF spectrum emissions for CA with Tx Diversity
.................................................................. 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.1 Void
............................................................................................................................................... 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.2 Void
............................................................................................................................................... 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3 Output RF spectrum emissions for inter-band UL CA with Tx Diversity
..................................... 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.1 Occupied bandwidth for inter-band UL CA with Tx Diversity
................................................ 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.2 Out of band emission for inter-band UL CA with Tx Diversity
.............................................. 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.2.0 Minimum conformance requirements
................................................................................. 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.2.1 Spectrum emission mask for inter-band UL CA with Tx Diversity
................................... 1533
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.2.2 Additional spectrum emission mask for inter-band UL CA with Tx Diversity
.................. 1534
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.2.3 Adjacent channel leakage ratio for inter-band UL CA with Tx Diversity
.......................... 1534
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.3 Spurious emission for inter-band UL CA with Tx Diversity
................................................... 1535
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.3.0 Minimum conformance requirements
................................................................................. 1535
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.3.1 General spurious emissions for inter-band UL CA with Tx Diversity
............................... 1535
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.3.2 Spurious emissions for UE co-existence for inter-band UL CA with Tx Diversity
........... 1537
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
6.5L.3.4 Transmit intermodulation for inter-band UL CA with Tx Diversity
........................................ 1538
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7 Receiver characteristics
.............................................................................................................. 1539
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.1 General
................................................................................................................................................ 1539
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.1A General
................................................................................................................................................ 1540
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.1I General
................................................................................................................................................ 1540
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.1J General for ATG
................................................................................................................................. 1540
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.2 Diversity characteristics
...................................................................................................................... 1540
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.2J Diversity characteristics for ATG
....................................................................................................... 1541
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3 Reference sensitivity
........................................................................................................................... 1541
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3.1 General
........................................................................................................................................... 1541
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3.2 Reference sensitivity power level
.................................................................................................. 1541
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3.2_1 Reference sensitivity power level for XR
...................................................................................... 1572 7.3.3 ΔRIB,c ........................................................................................................................................... 1573
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A Reference sensitivity for CA
............................................................................................................... 1574
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0 Minimum conformance requirements
............................................................................................ 1574
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.1 General
..................................................................................................................................... 1574
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.2 Reference sensitivity power level for CA
................................................................................ 1575 3GPP TS 38.521-1 version 18.7.0 Release 18 17 ETSI TS 138 521-1 V18.7.0 (2025-08) ETSI
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.2.1 Reference sensitivity power level for Intra-band contiguous CA
....................................... 1575
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.2.2 Reference sensitivity power level for Intra-band non-contiguous CA
................................ 1575
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.2.3 Reference sensitivity power level for Inter-band CA
......................................................... 1576
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.2.4 Void
.................................................................................................................................... 1576 7.3A.0.3 ΔRIB,c for CA ............................................................................................................................ 1577
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.3.1 General
............................................................................................................................... 1577 7.3A.0.3.2 ΔRIB,c for Inter-band CA ..................................................................................................... 1577
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.4 Reference sensitivity exceptions due to UL harmonic interference for CA
............................. 1581
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.5 Reference sensitivity exceptions due to intermodulation interference due to 2UL CA
........... 1586
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.0.6 Reference sensitivity exceptions due to cross band isolation for CA
....................................... 1600
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.1 Reference sensitivity power level for 2DL CA without exception
................................................ 1603
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.1_1 Reference sensitivity power level for 2DL CA exceptions
............................................................ 1611
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.2 Reference sensitivity power level for 3DL CA without exceptions
............................................... 1639
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.2_1 Reference sensitivity power level for 3DL CA exceptions
............................................................ 1647
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.3 Reference sensitivity power level for 4DL CA
.............................................................................. 1664
06bf22a993d577e1c4b18ff3b2971dee
138 521-1
7.3A.4 Reference sensitivity power level for 5DL CA
.............................................................................. 1672