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bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.16.5 MSD
There is no MSD issue for this DC configuration.
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.16.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.16.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17 DC_19A-n79
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17.1 Operating bands for DC
Table 6.17.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_19A-n79 19 830 MHz – 845 MHz 875 MHz – 890 MHz FDD n79 4400 MHz – 5000 MHz ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17.2 Channel bandwidths per operating band for DC
Table 6.17.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_19A-n79A 19 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17.3 Co-existence studies
Table 6.17.3-1 lists Band 19 +Band n79 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.17.3-1: Band 19 and Band n79 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 830 845 4400 5000 2nd harmonics frequenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17.5 MSD
For 6th harmonic, Even if HTF is implemented, little IL impact is expected considering that reported MSD in LTE Band 46 discussion is up to 8.8 dB. Therefore it is agreed to specify no MSD requirement for the 6th harmonic cases and not to assume additional IL i.e. Tib and Rib due to HTF. For 5th harmonic mixing, the ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.17.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.17.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.18 DC_21A-n77
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.18.1 Operating bands for DC
Table 6.18.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_21A-n77 21 1447.9 MHz – 1462.9 MHz 1495.9 MHz – 1510.9 MHz FDD n77 3300 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.18.2 Channel bandwidths per operating band for DC
Table 6.18.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_21A-n77A 21 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.18.3 Co-existence studies
Table 6.18.3-1 lists Band 21 +Band n77 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.18.3-1: Band 21 and Band n77 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 1447.9 1462.9 3300 4200 2nd harmonics fr...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.18.5 MSD
There is no MSD issue for this DC configuration.
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.19 DC_21A-n78
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.19.1 Operating bands for DC
Table 6.19.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_21A-n78 21 1447.9 MHz – 1462.9 MHz 1495.9 MHz – 1510.9 MHz FDD n78 3300 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.19.2 Channel bandwidths per operating band for DC
Table 6.19.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_21A-n78A 21 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.19.3 Co-existence studies
Table 6.19.3-1 lists Band 21 +Band n78 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.19.3-1: Band 21 and Band n78 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 1447.9 1462.9 3300 3800 2nd harmonics fr...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.19.5 MSD
There is no MSD issue for this DC configuration.
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20 DC_21A-n79
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20.1 Operating bands for DC
Table 6.20.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_21A-n79 21 1447.9 MHz – 1462.9 MHz 1495.9 MHz – 1510.9 MHz FDD n79 4400 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20.2 Channel bandwidths per operating band for DC
Table 6.20.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_21A-n79A 21 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20.3 Co-existence studies
Table 6.20.3-1 lists Band 21 +Band n79 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.20.3-1: Band 21 and Band n79 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 1447.9 1462.9 4400 5000 2nd harmonics fr...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20.5 MSD
Table 6.20.5-1 lists the MSD required for the dual connectivity configuration. Table 6.20.5-1: MSD for the DC configuration for IMD3 DC bands UL DC IMD UL Fc (MHz) UL BW (MHz) UL RB # DL Fc (MHz) DL BW (MHz) CF (dB) MSD (dB) DC_21A-n79A 21 IMD3 |fB79 -2*fB21| 1457.5 5 25 1505.5 5 1.8 [18.4] n79 4420.5 40 216 4420.5 40 ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.20.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.20.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21 DC_26A-n77A
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21.1 Operating bands for DC
Table 6.21.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_26A-n77A 26 814 MHz – 849 MHz 859 MHz – 894 MHz FDD n77 3300 MHz – 4200 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21.2 Channel bandwidths per operating band for DC
Table 6.21.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_26A-n77A 26 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21.3 Co-existence studies
Table 6.21.3-1 lists Band26+3.3-4.2GHz 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.21.3-1: Band 26 and Band n77 UL harmonics and IMD products UE UL carriers Fx_low Fx_high Fy_low Fy_high UL frequency (MHz) 814 849 3300 4200 2nd harmonics frequenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21.5 MSD
Table 6.21.5-1 lists the MSD due to 4th harmonic required for EN-DC configuration DC_26A-n77A. Table 6.21.5-1: MSD due to 4th harmonic for DC_26A-n77A MSD due to harmonic exception for the DL band UL band DL band 5 MHz 10 MHz 15 MHz 20 MHz 25 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz dB dB dB dB dB dB dB dB dB dB 26 n771...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.21.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics or inter-modulation products (IMD) based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.21.3 co-existence studies which are used to generate an inte...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22 DC_26A-n78A
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22.1 Operating bands for DC
Table 6.22.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_26A-n78A 26 814 MHz – 849 MHz 859 MHz – 894 MHz FDD n78 3300 MHz – 3800 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22.2 Channel bandwidths per operating band for DC
Table 6.22.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_26A-n78A 26 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22.3 Co-existence studies
Table 6.22.3-1 lists Band26+3.3-3.8GHz 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.22.3-1: Band 26 and Band n78 UL harmonics and IMD products UE UL carriers Fx_low Fx_high Fy_low Fy_high UL frequency (MHz) 814 849 3300 3800 2nd harmonics frequenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22.5 MSD
Table 6.22.5-1 lists the MSD due to 4th harmonic required for the dual connectivity configuration. Table 6.22.5-1: MSD due to 4th harmonic for DC_26A-n78A MSD due to harmonic exception for the DL band UL band DL band 5 MHz 10 MHz 15 MHz 20 MHz 25 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz dB dB dB dB dB dB dB dB dB dB 26 ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.22.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.22.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23 DC_26A-n79A
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23.1 Operating bands for DC
Table 6.23.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_26A-n79A 26 814 MHz – 849 MHz 859 MHz – 894 MHz FDD n79 4400 MHz – 5000 MHz...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23.2 Channel bandwidths per operating band for DC
Table 6.23.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_26A-n79A 26 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23.3 Co-existence studies
Table 6.23.3-1 lists Band26+4.4-5GHz 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.23.3-1: Band 26 and Band n79 UL harmonics and IMD products UE UL carriers Fx_low Fx_high Fy_low Fy_high UL frequency (MHz) 814 849 4400 5000 2nd harmonics frequency ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23.5 MSD
Table 6.23.5-1 gives the MSD values for DC_26A-n79A due to harmonic mixing. Table 6.23.5-1 MSD due to harmonic mixing for DC_26A-n79A MSD due to harmonic mixing exception for the DL band UL band DL band 5 MHz 10 MHz 15 MHz 20 MHz 25 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz dB dB dB dB dB dB dB dB dB dB n79 26 27 24 22.2...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.23.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.23.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.24 DC_26A-n257A
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.24.1 Operating bands for DC
Table 6.24.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_26A_n257 26 814 MHz – 849 MHz 859 MHz – 894 MHz FDD n257 26500 MHz – 29500 ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.24.2 Channel bandwidths per operating band for DC
Table 6.24.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [50 MHz] 100 MHz 200 MHz 400 MHz Maximum aggregated bandwidth [MHz] DC_26A_n257 26 15 Yes Yes Yes 415 n257 60 Yes Yes Yes 120 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.24.3 Co-existence studies
Table 6.24.3-1 lists Band26+26.5-29.5GHz 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.24.3-1: Band 26 and Band n257 UL harmonics and IMD products UE UL carriers Fx_low Fx_high Fy_low Fy_high UL frequency (MHz) 814 849 26500 29500 2nd harmonics fre...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.24.5 MSD
There is no MSD issue for this DC configuration.
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25 DC_28A-n77
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25.1 Operating bands for DC
Table 6.25.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_28A-n77 28 703 MHz – 748 MHz 758 MHz – 803 MHz FDD n77 3300 MHz – 4200 MHz ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25.2 Channel bandwidths per operating band for DC
Table 6.25.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_28A-n77A 28 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25.3 Co-existence studies
For 2UL/2DL UE coexistence study 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order intermodulation products were calculated and presented in Table 6.25.3-1 Table 6.25.3-1: Harmonic and IMD analysis UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 703 748 3300 4200 2nd harmonics frequency limits...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25.5 MSD
Table 6.25.5-1: Reference sensitivity for the dual connectivity configuration for 5th harmonic EUTRA/NR DC Configuration EUTRA/NR band 5 MHz 10 MHz 15 MHz 20 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz Duplex mode CA_28A-n77A 28 -98.3 -95.3 -93.5 -90.8 FDD n77 [-85.4] [-85.1] [-84.9] [-84.9] [-84.9] [-84.9] [-84.9] [-84.9]...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.25.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.25.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26 DC_28A-n78
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26.1 Operating bands for DC
Table 6.26.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_28A-n78 28 703 MHz – 748 MHz 758 MHz – 803 MHz FDD n78 3300 MHz – 3800 MHz ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26.2 Channel bandwidths per operating band for DC
Table 6.26.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_28A-n78A 28 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26.3 Co-existence studies
For 2UL/2DL UE coexistence study 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order intermodulation products were calculated and presented in Table 6.26.3-1 Table 6.26.3-1: Harmonic and IMD analysis UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 703 748 3300 3800 2nd harmonics frequency limits...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26.5 MSD
Table 6.26.5-1: Reference sensitivity for the dual connectivity configuration for 5th harmonic Channel bandwidth EUTRA/NR DC Configuration EUTRA/NR band 5 MHz 10 MHz 15 MHz 20 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz Duplex mode CA_28A-n78A 28 -98.3 -95.3 -93.5 -90.8 FDD n78 [-85.4] [-85.1] [-84.9] [-84.9] [-84.9] [-84....
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.26.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.26.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27 DC_28A-n79
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27.1 Operating bands for DC
Table 6.27.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_28A-n79 28 703 MHz – 748 MHz 758 MHz – 803 MHz FDD n79 4400 MHz – 5000 MHz ...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27.2 Channel bandwidths per operating band for DC
Table 6.27.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_28A-n79A 28 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27.3 Co-existence studies
Table 6.27.3-1 lists Band 28 +Band n79 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.27.3-1: Band 28 and Band n79 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 703 748 4400 5000 2nd harmonics frequenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27.5 MSD
Even if HTF is implemented, little IL impact is expected considering that reported MSD in LTE Band 46 discussion is up to 8.8 dB. Therefore it is agreed to specify no MSD requirement for the 6th and 7th harmonics cases and not to assume additional IL i.e. Tib and Rib due to HTF.
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.27.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.27.3 co-existenc...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.28 DC_41A-n257A
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.28.1 Operating bands for DC
Table 6.28.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_41A_n257 41 2496 MHz – 2690 MHz 2496 MHz – 2690 MHz TDD n257 26500 MHz – 29...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.28.2 Channel bandwidths per operating band for DC
Table 6.28.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [50 MHz] 100 MHz 200 MHz 400 MHz Maximum aggregated bandwidth [MHz] DC_41A_n257 41 15 Yes Yes Yes Yes 420 n257 60 Yes Yes Yes 12...
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6.28.3 Co-existence studies
Table 6.28.3-1 lists Band41+26.5-29.5GHz 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.28.3-1: Band 41 and Band n257 UL harmonics and IMD products UE UL carriers Fx_low Fx_high Fy_low Fy_high UL frequency (MHz) 2496 2690 26500 29500 2nd harmonics f...
bb3ebca9effd531bfefc86423e552fd4
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6.28.5 MSD
There is no MSD issue for this DC configuration.
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6.29 DC_42A-n77
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6.29.1 Operating bands for DC
Table 6.29.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_42A-n77 42 3400 MHz – 3600 MHz 3400 MHz – 3600 MHz TDD n77 3300 MHz – 4200 ...
bb3ebca9effd531bfefc86423e552fd4
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6.29.2 Channel bandwidths per operating band for DC
Table 6.29.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_42A-n77A 42 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
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6.29.3 Co-existence studies
Since simultaneous transmission of LTE Band 42 and NR Band n77 are not supported at least in Rel-15 timeframe, no co-existence studies are needed at this moment. 6.29.4 ∆TIB and ∆RIB values For DC_42A-n77, the TIB,c and RIB values are given in the tables below. Table 6.29.4-1: ΔTIB,c Inter-band DC Configuration E-UTR...
bb3ebca9effd531bfefc86423e552fd4
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6.29.5 MSD
There is no MSD issue for this DC configuration based on the following conditions. - LTE Band 42 and NR Band n77 are synchronized - Simultaneous transmission of LTE Band 42 and NR Band n77 are not supported at least in Rel-15 timeframe
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6.30 DC_42A-n78
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6.30.1 Operating bands for DC
Table 6.30.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_42A-n78 42 3400 MHz – 3600 MHz 3400 MHz – 3600 MHz TDD n78 3300 MHz – 3800 ...
bb3ebca9effd531bfefc86423e552fd4
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6.30.2 Channel bandwidths per operating band for DC
Table 6.30.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_42A-n78A 42 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
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6.30.3 Co-existence studies
Since simultaneous transmission of LTE Band 42 and NR Band n78 are not supported at least in Rel-15 timeframe, no co-existence studies are needed at this moment. 6.30.4 ∆TIB and ∆RIB values For DC_42A-n78, the TIB,c and RIB values are given in the tables below. Table 6.30.4-1: ΔTIB,c Inter-band DC Configuration E-UTR...
bb3ebca9effd531bfefc86423e552fd4
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6.30.5 MSD
There is no MSD issue for this DC configuration based on the following conditions. - LTE Band 42 and NR Band n78 are synchronized - Simultaneous transmission of LTE Band 42 and NR Band n78 are not supported at least in Rel-15 timeframe
bb3ebca9effd531bfefc86423e552fd4
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6.31 DC_42A-n79
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6.31.1 Operating bands for DC
Table 6.31.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_42A-n79 42 3400 MHz – 3600 MHz 3400 MHz – 3600 MHz TDD n79 4400 MHz – 5000 ...
bb3ebca9effd531bfefc86423e552fd4
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6.31.2 Channel bandwidths per operating band for DC
Table 6.31.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_42A-n79A 42 15 Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.31.3 Co-existence studies
Table 6.31.3-1 lists Band 42 +Band n79 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.31.3-1: Band 42 and Band n79 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 3400 3600 4400 5000 2nd harmonics freque...
bb3ebca9effd531bfefc86423e552fd4
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6.31.5 MSD
There is no MSD issue for this DC configuration based on the followings. - IMD doesn’t matter since both bands are TDD - Frequency proximity doesn’t matter since there is a large frequency gap of 800 MHz between two bands
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6.32 DC_20A-n28A
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6.32.1 Operating bands for DC
Table 6.32.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_20A-n28A 20 832 MHz – 862 MHz 791 MHz – 821 MHz FDD 28 703 MHz – 733 MHz 75...
bb3ebca9effd531bfefc86423e552fd4
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6.32.2 Channel bandwidths per operating band for DC
Table 6.32.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing (kHz) 5 MHz 10 MHz 15 MHz 20 MHz 40 MHz 50 MHz 60 MHz 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_20A-n28A 20 15 Yes Ye...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.32.3 Co-existence studies
Tables 6.32.3-1, Band 20A+Band n28A 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.32.3-1: Band 20 and Band n28 (lower duplex) UL harmonics and IMD products UE UL carriers fx_low fx_high fn_low fn_high UL frequency (MHz) 832 862 703 733 2nd harmonic...
bb3ebca9effd531bfefc86423e552fd4
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6.32.5 MSD
No MSD is required.
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6.33 DC_39A-n78A
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6.33.1 Operating bands for DC
Table 6.33.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_39A-n78A 39 1880 MHz – 1920 MHz 1880 MHz – 1920 MHz TDD n78 3300 MHz – 3800...
bb3ebca9effd531bfefc86423e552fd4
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6.33.2 Channel bandwidths per operating band for DC
Table 6.33.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band DC operating / channel bandwidth E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz 40 MHz] 50 MHz [60 MHz] 80 MHz 100 MHz Maximum aggregated bandwidth [MHz] DC_39A-n78A 39 15 Yes...
bb3ebca9effd531bfefc86423e552fd4
37.863-01-01
6.33.3 Co-existence studies
Table 6.33.3-1 lists Band 39+Band n78 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.33.3-1: Band 39 and Band n78 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 1880 1920 3300 3800 2nd harmonics frequen...
bb3ebca9effd531bfefc86423e552fd4
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6.33.5 MSD
According to the interference analysis, only harmonic issue in asynchronous operation may be a problem for this band combination. However, the harmonic issue only impacts the frequency range 3760-3800MHz in Band n78. According to the spectrum situation in China where this combination is applicable, only the frequency b...
bb3ebca9effd531bfefc86423e552fd4
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6.33.6 Self-interference analysis
This section provides the formulation to determine whether the DL carriers would be impacted by UL harmonics, 2UL inter-modulation products (IMD), or DL harmonic mixing with UL interferer based on UL and DL channel combinations. The potential self-interference mechanism has been identified in section 6.33.3 co-existenc...
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6.34.1 Operating bands for DC
Table 6.34.1-1: DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Band E-UTRA and NR Band Uplink (UL) band Downlink (DL) band Duplex mode BS receive / UE transmit BS transmit / UE receive FUL_low – FUL_high FDL_low – FDL_high DC_39A-n258A 39 1880 MHz – 1920 MHz 1880 MHz – 1920 MHz TDD n258 24250 MHz – 2...
bb3ebca9effd531bfefc86423e552fd4
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6.34.2 Channel bandwidths per operating band for DC
Table 6.34.2-1: Supported bandwidths per DC band combination of LTE 1DL/1UL + one NR band E-UTRA and NR DC Configuration E-UTRA and NR Band Subcarrier spacing [kHz] 5 MHz 10 MHz 15 MHz 20 MHz [50 MHz] 100 MHz 200 MHz 400 MHz Maximum aggregated bandwidth [MHz] DC_39A_n257 39 15 Yes Yes Yes Yes 420 n258 60 Yes Yes Yes 12...
bb3ebca9effd531bfefc86423e552fd4
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6.34.3 Co-existence studies
Table 6.34.3-1 lists Band 39+Band n258 2UL DC 2nd and 3rd order harmonics and 2nd, 3rd, 4th and 5th order IMD for the UE-to-UE coexistence analysis. Table 6.34.3-1: Band 39 and Band n258 UL harmonics and IMD products UE UL carriers fx_low fx_high fy_low fy_high UL frequency (MHz) 1880 1920 24250 27500 2nd harmonics fre...
bb3ebca9effd531bfefc86423e552fd4
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6.34.5 MSD
No IMD issue is identified.