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2.2M
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A Transmit signal quality for CA
............................................................................................................ 1158
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.1 Frequency error for CA
.................................................................................................................. 1158
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.1.0 Minimum conformance requirements
...................................................................................... 1158
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.1.1 Frequency error for CA (2UL CA)
.......................................................................................... 1158
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2 Transmit modulation quality for CA
.............................................................................................. 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.0 General
..................................................................................................................................... 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.0.1 Transmit modulation quality for intra-band contiguous CA
............................................... 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.0.2 Transmit modulation quality for intra-band contiguous CA
............................................... 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.1 Error Vector Magnitude for CA
............................................................................................... 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.1.0 Minimum conformance requirements
................................................................................. 1162
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.1.1 Error Vector Magnitude for CA (2UL CA)
........................................................................ 1163
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.2 Carrier leakage for CA
............................................................................................................. 1166
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.2.0 Minimum conformance requirements
................................................................................. 1166
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.2.1 Carrier leakage for CA (2UL CA)
...................................................................................... 1167 3GPP TS 38.521-1 version 19.2.0 Release 19 11 ETSI TS 138 521-1 V19.2.0 (2025-11) ETSI
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.3 In-band emissions for CA
........................................................................................................ 1170
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.3.0 Minimum conformance requirements
................................................................................. 1170
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4A.2.3.1 In-band emissions for CA (2UL CA)
................................................................................. 1173
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B Transmit signal quality for NR-DC
..................................................................................................... 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B.1 Frequency error for NR-DC
........................................................................................................... 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B.2 Transmit modulation quality for NR-DC
....................................................................................... 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B.2.1 Error Vector Magnitude for NR-DC
........................................................................................ 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B.2.2 Carrier leakage for NR-DC
...................................................................................................... 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4B.2.3 In-band emissions for NR-DC
.................................................................................................. 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C Transmit signal quality for SUL
.......................................................................................................... 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.1 Frequency error for SUL
................................................................................................................ 1179
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2 Transmit modulation quality for SUL
............................................................................................ 1181
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2.1 Error Vector Magnitude for SUL
............................................................................................. 1181
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2.2 Carrier leakage for SUL
........................................................................................................... 1183
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2.3 In-band emissions for SUL
...................................................................................................... 1184
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2.4 EVM equalizer spectrum flatness for SUL
.............................................................................. 1185
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4C.2.5 EVM equalizer spectrum flatness for Pi/2 BPSK for SUL
...................................................... 1186
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D Transmit signal quality for UL MIMO
................................................................................................ 1189
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.1 Frequency error for UL MIMO
...................................................................................................... 1189
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.1_1 Frequency error for SUL with UL MIMO
..................................................................................... 1190
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.1_2 Frequency error for UL MIMO for UE supporting 4Tx
................................................................ 1192
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2 Transmit modulation quality for UL MIMO
.................................................................................. 1193
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.1 Error Vector Magnitude for UL MIMO
................................................................................... 1193
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.1_1 Error Vector Magnitude for SUL with UL MIMO
.................................................................. 1196
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.1_2 Error Vector Magnitude for UL MIMO for UE supporting 4Tx
.............................................. 1199
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.2 Carrier leakage for UL MIMO
................................................................................................. 1200
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.2_1 Carrier leakage for SUL with UL MIMO
................................................................................ 1203
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.2_2 Carrier leakage for UL MIMO for UE supporting 4Tx
............................................................ 1205
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.3 In-band emissions for UL MIMO
............................................................................................ 1206
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.3_1 In-band emissions for SUL with UL MIMO
............................................................................ 1209
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.3_2 In-band emissions for UL MIMO for UE supporting 4Tx
....................................................... 1211
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.4 EVM equalizer spectrum flatness for UL MIMO
.................................................................... 1212
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.4_1 EVM equalizer spectrum flatness for SUL with UL MIMO
.................................................... 1215
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.2.4_2 EVM equalizer spectrum flatness for UL MIMO for UE supporting 4Tx
............................... 1218
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.3 Time alignment error for UL MIMO
............................................................................................. 1220
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.3_1 Time alignment error for SUL with UL MIMO
............................................................................. 1221
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.3_2 Time alignment error for UL MIMO for UE supporting 4Tx
........................................................ 1223
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4D.4 Requirements for coherent UL MIMO
.......................................................................................... 1223
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E Transmit signal quality for V2X
.......................................................................................................... 1226
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.1 Frequency error for V2X
............................................................................................................... 1226
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.1.0 Minimum conformance requirements
...................................................................................... 1226
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.1.1 Frequency error for V2X / non-concurrent operation
.............................................................. 1226
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.1.1D Frequency error for V2X / non-concurrent operation / SL-MIMO
.......................................... 1228
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.1.2 Frequency error for V2X / concurrent operation
...................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2 Transmit modulation quality for V2X
........................................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1 Minimum conformance requirements
...................................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.1 General
............................................................................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.2 Error Vector Magnitude for V2X
....................................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.3 Carrier leakage for V2X
..................................................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.4 In-band emissions for V2X
................................................................................................. 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.5 EVM equalizer spectrum flatness for V2X
......................................................................... 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.1.6 Transmit modulation quality for V2X concurrent operation
.............................................. 1229
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.2 Error Vector Magnitude for V2X
............................................................................................. 1230
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.2.1 Error Vector Magnitude for V2X / non-concurrent operation
............................................ 1230
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.2.1D Error Vector Magnitude for V2X / non-concurrent operation / SL-MIMO
........................ 1232
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.2.2 Error Vector Magnitude for V2X / concurrent operation
................................................... 1233
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.3 Carrier leakage for V2X
........................................................................................................... 1234
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.3.1 Carrier leakage for V2X / nonconcurrent operation
........................................................... 1234
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.3.1D Carrier leakage for V2X / non-concurrent operation / SL-MIMO
...................................... 1236
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.3.2 Carrier leakage for V2X / concurrent operation
................................................................. 1237
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.4 In-band emissions for V2X
...................................................................................................... 1237
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.4.1 In-band emissions for V2X / non-concurrent operation
..................................................... 1237 3GPP TS 38.521-1 version 19.2.0 Release 19 12 ETSI TS 138 521-1 V19.2.0 (2025-11) ETSI
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.4.1D In-band emissions for V2X / non-concurrent operation / SL-MIMO
................................. 1240
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.4.2 In-band emissions for V2X / concurrent operation
............................................................. 1242
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.5 EVM equalizer spectrum flatness for V2X
.............................................................................. 1242
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.5.1 EVM equalizer spectrum flatness for V2X / non-concurrent operation
............................. 1242
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.5.1D EVM equalizer spectrum flatness for V2X / non-concurrent operation / SL-MIMO
......... 1244
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4E.2.5.2 EVM equalizer spectrum flatness for V2X / concurrent operation
.................................... 1246
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F Transmit signal quality for shared spectrum channel access
............................................................... 1247
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.1 Frequency error
.............................................................................................................................. 1247
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2 Transmit modulation quality
.......................................................................................................... 1248
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2.0 General
..................................................................................................................................... 1248
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2.1 Error Vector Magnitude
........................................................................................................... 1249
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2.2 Carrier leakage
......................................................................................................................... 1252
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2.3 In-band emissions
.................................................................................................................... 1255
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4F.2.4 EVM equalizer spectrum flatness
............................................................................................ 1260
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G Transmit signal quality for Tx Diversity
............................................................................................. 1263
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.1 Frequency error for Tx Diversity
................................................................................................... 1263
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.1_1 Frequency error for Tx Diversity for UE supporting 4Tx
.............................................................. 1264
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2 Transmit modulation quality for Tx Diversity
............................................................................... 1264
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.1 Error Vector Magnitude for Tx Diversity
................................................................................ 1264
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.1_1 Error Vector Magnitude for Tx Diversity for UE supporting 4Tx
........................................... 1268
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.2 Carrier leakage for Tx Diversity
.............................................................................................. 1270
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.2_1 Carrier leakage for Tx Diversity for UE supporting 4Tx
......................................................... 1271
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.3 In-band emissions for Tx Diversity
.......................................................................................... 1272
47427c363b8cb3a33a525cec081286b5
138 521-1
6.4G.2.3_1 In-band emissions for Tx Diversity for UE supporting 4Tx
.................................................... 1274