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2.2M
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138 521-2
5.4.3 Synchronization raster
................................................................................................................................ 36
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5.4.3.1 Synchronization raster and numbering
.................................................................................................. 36
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5.4.3.2 Synchronization raster to synchronization block resource element mapping
........................................ 37
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5.4.3.3 Synchronization raster entries for each operating band
......................................................................... 37
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5.4A Channel arrangement for CA
............................................................................................................................ 37
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5.4A.1 Channel spacing for CA
.............................................................................................................................. 37
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5.5 Configurations
.................................................................................................................................................. 38
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5.5A Configurations for CA
...................................................................................................................................... 38
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5.5A.1 Configurations for intra-band contiguous CA
............................................................................................. 38
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5.5A.2 Configurations for intra-band non-contiguous CA
..................................................................................... 39 3GPP TS 38.521-2 version 19.0.0 Release 19 4 ETSI TS 138 521-2 V19.0.0 (2025-10) ETSI
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5.5A.3 Configurations for inter-band CA
............................................................................................................... 43
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5.5D Configurations for UL MIMO
.......................................................................................................................... 43
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6 Transmitter characteristics
..................................................................................................................... 44
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6.1 General
............................................................................................................................................................. 44
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6.2 Transmit power
................................................................................................................................................ 46
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6.2.1 UE maximum output power
........................................................................................................................ 46
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6.2.1.0 General
.................................................................................................................................................. 46
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6.2.1.1 UE maximum output power - EIRP and TRP
....................................................................................... 46
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6.2.1.1_1 UE maximum output power - EIRP and TRP (Rel16 and forward)
...................................................... 59
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6.2.1.2 UE maximum output power - Spherical coverage
................................................................................ 61
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6.2.1.2_1 UE maximum output power - Spherical coverage (Rel16 and forward)
............................................... 67
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6.2.2 UE maximum output power reduction
........................................................................................................ 68
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6.2.2.0 General
.................................................................................................................................................. 68
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6.2.2.3.1 UE maximum output power reduction for power class 1
................................................................ 69
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6.2.2.3.2 UE maximum output power reduction for power class 2
................................................................ 70
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6.2.2.3.3 UE maximum output power reduction for power class 3
................................................................ 71
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6.2.2.3.4 UE maximum output power reduction for power class 4
................................................................ 71
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6.2.2.3.5 UE maximum output power reduction for power class 5
................................................................ 72
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6.2.2.3.6 UE maximum output power reduction for power class 6
................................................................ 72
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6.2.2.3.7 UE maximum output power reduction for power class 7
................................................................ 72
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6.2.2_1 UE maximum output power reduction enhancements
................................................................................ 88
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6.2.2_1.0 General
.................................................................................................................................................. 88
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6.2.3 UE maximum output power with additional requirements
......................................................................... 95
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6.2.3.3.1 General
............................................................................................................................................ 95
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6.2.3.3.2 Void
................................................................................................................................................. 96
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6.2.3.3.3 A-MPR for NS_202
......................................................................................................................... 96
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6.2.3.3.4 A-MPR for NS_203
......................................................................................................................... 97
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6.2.3.3.5 [Reserved]
....................................................................................................................................... 98
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6.2.3.3.6 A-MPR for NS_205
......................................................................................................................... 98
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6.2.4 Configured transmitted power
.................................................................................................................. 107
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6.2.4_1 Configured transmitted power with Power Boost
..................................................................................... 108
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6.2.5 UE maximum output power – EIRP with UL Gaps
.................................................................................. 110
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6.2A Transmit power for CA
.................................................................................................................................. 114
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6.2A.1 UE maximum output power for CA
.......................................................................................................... 114
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6.2A.1.0 Minimum conformance requirements
................................................................................................. 114
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6.2A.1.1 UE maximum output power - EIRP and TRP for CA
......................................................................... 114
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6.2A.1.1.1 UE maximum output power - EIRP and TRP for CA (2UL CA)
.................................................. 114
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6.2A.1.1.2 UE maximum output power - EIRP and TRP for CA (3UL CA)
.................................................. 119
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6.2A.1.1.3 UE maximum output power - EIRP and TRP for CA (4UL CA)
.................................................. 121
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6.2A.1.1.4 UE maximum output power - EIRP and TRP for CA (5UL CA)
.................................................. 123
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6.2A.1.1.5 UE maximum output power - EIRP and TRP for CA (6UL CA)
.................................................. 124
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6.2A.1.1.6 UE maximum output power - EIRP and TRP for CA (7UL CA)
.................................................. 124
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6.2A.1.1.7 UE maximum output power - EIRP and TRP for CA (8UL CA)
.................................................. 124
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6.2A.1.2 UE maximum output power - Spherical coverage
.............................................................................. 125
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6.2A.1.2.1 UE maximum output power - Spherical coverage for CA (2UL CA)
........................................... 125
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6.2A.1.2.2 UE maximum output power - Spherical coverage for CA (3UL CA)
........................................... 129
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6.2A.1.2.3 UE maximum output power - Spherical coverage for CA (4UL CA)
........................................... 132
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6.2A.1.2.4 UE maximum output power - Spherical coverage for CA (5UL CA)
........................................... 134
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6.2A.1.2.5 UE maximum output power - Spherical coverage for CA (6UL CA)
........................................... 134
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6.2A.1.2.6 UE maximum output power - Spherical coverage for CA (7UL CA)
........................................... 135
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6.2A.1.2.7 UE maximum output power - Spherical coverage for CA (8UL CA)
........................................... 135
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6.2A.2 UE maximum output power reduction for CA
.......................................................................................... 135
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6.2A.2.0 Minimum conformance requirements
................................................................................................. 135
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6.2A.2.0.1 General
.......................................................................................................................................... 135
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6.2A.2.0.2 Maximum output power reduction for power class 1
.................................................................... 135
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6.2A.2.0.3 Maximum output power reduction for power class 2
.................................................................... 138
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6.2A.2.0.4 Maximum output power reduction for power class 3
.................................................................... 139
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6.2A.2.0.5 Maximum output power reduction for power class 4
.................................................................... 141
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6.2A.2.0.6 Maximum output power reduction for power class 5
.................................................................... 141
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6.2A.2.1 UE maximum output power reduction for CA (2UL CA)
................................................................... 141
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6.2A.2.2 UE maximum output power reduction for CA (3UL CA)
................................................................... 164 3GPP TS 38.521-2 version 19.0.0 Release 19 5 ETSI TS 138 521-2 V19.0.0 (2025-10) ETSI
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6.2A.2.3 UE maximum output power reduction for CA (4UL CA)
................................................................... 170
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6.2A.2.4 UE maximum output power reduction for CA (5UL CA)
................................................................... 176
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6.2A.2.5 UE maximum output power reduction for CA (6UL CA)
................................................................... 176
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6.2A.2.6 UE maximum output power reduction for CA (7UL CA)
................................................................... 176
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6.2A.2.7 UE maximum output power reduction for CA (8UL CA)
................................................................... 176
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6.2A.3 UE maximum output power with additional requirements for CA
........................................................... 177
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6.2A.3.0 Minimum conformance requirements
................................................................................................. 177
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6.2A.3.0.1 General
.......................................................................................................................................... 177
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6.2A.3.0.2 Void
............................................................................................................................................... 177
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6.2A.3.0.3 A-MPR for CA_NS_202
............................................................................................................... 177
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6.2A.3.0.4 A-MPR for CA_NS_203
............................................................................................................... 178
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6.2A.3.1 UE maximum output power with additional requirements for CA (2UL CA)
.................................... 178
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6.2A.3.2 UE maximum output power with additional requirements for CA (3UL CA)
.................................... 185
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6.2A.3.3 UE maximum output power with additional requirements for CA (4UL CA)
.................................... 191
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6.2A.3.4 UE maximum output power with additional requirements for CA (5UL CA)
.................................... 197
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6.2A.3.5 UE maximum output power with additional requirements for CA (6UL CA)
.................................... 197
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6.2A.3.6 UE maximum output power with additional requirements for CA (7UL CA)
.................................... 198
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6.2A.3.7 UE maximum output power with additional requirements for CA (8UL CA)
.................................... 198
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6.2A.4 Configured transmitted power for CA
...................................................................................................... 198
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6.2A.4.0 Minimum conformance requirements
................................................................................................. 198
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6.2A.4.1 Configured transmitted power for CA (2UL CA)
............................................................................... 199
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6.2A.4.2 Configured transmitted power for CA (3UL CA)
............................................................................... 199
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6.2A.4.3 Configured transmitted power for CA (4UL CA)
............................................................................... 199
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6.2A.4.4 Configured transmitted power for CA (5UL CA)
............................................................................... 199
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6.2A.4.5 Configured transmitted power for CA (6UL CA)
............................................................................... 199
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6.2A.4.6 Configured transmitted power for CA (7UL CA)
............................................................................... 199
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6.2A.4.7 Configured transmitted power for CA (8UL CA)
............................................................................... 200
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6.2A.5 UE maximum output power - EIRP and TRP for CA (2UL CA) with UL Gaps
...................................... 200
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6.2D Transmit power for UL MIMO
...................................................................................................................... 202