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TECHNICAL SPECIFICATION
5G;
NR;
Base Station (BS) radio transmission and reception
(3GPP TS 38.104 version 15.5.0 Release 15)
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3GPP TS 38.104 version 15.5.0 Release 15 1 ETSI TS 138 104 V15.5.0 (2019-05)
Reference
RTS/TSGR-0438104vf50
Keywords
5G
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3GPP TS 38.104 version 15.5.0 Release 15 2 ETSI TS 138 104 V15.5.0 (2019-05)
Intellectual Property Rights
Essential patents
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Foreword
This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).
The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or
GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables.
The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under
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Modal verbs terminology
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"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
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3GPP TS 38.104 version 15.5.0 Release 15 3 ETSI TS 138 104 V15.5.0 (2019-05)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 11
1 Scope . 12
2 References . 12
3 Definitions, symbols and abbreviations . 13
3.1 Definitions . 13
3.2 Symbols . 17
3.3 Abbreviations . 19
4 General . 21
4.1 Relationship with other core specifications . 21
4.2 Relationship between minimum requirements and test requirements . 21
4.3 Conducted and radiated requirement reference points . 21
4.3.1 BS type 1-C . 21
4.3.2 BS type 1-H . 22
4.3.3 BS type 1-O and BS type 2-O . 23
4.4 Base station classes . 23
4.5 Regional requirements . 24
4.6 Applicability of requirements . 24
4.7 Requirements for contiguous and non-contiguous spectrum . 25
4.8 Requirements for BS capable of multi-band operation . 25
4.9 OTA co-location with other base stations . 27
5 Operating bands and channel arrangement . 28
5.1 General . 28
5.2 Operating bands . 28
5.3 BS channel bandwidth . 29
5.3.1 General . 29
5.3.2 Transmission bandwidth configuration . 30
5.3.3 Minimum guardband and transmission bandwidth configuration . 30
5.3.4 RB alignment . 32
5.3.5 BS channel bandwidth per operating band . 32
5.3A BS channel bandwidth for CA . 36
5.3A.1 Transmission bandwidth configuration for CA. 36
5.3A.2 Minimum guardband and transmission bandwidth configuration for CA . 36
5.4 Channel arrangement . 37
5.4.1 Channel spacing . 37
5.4.1.1 Channel spacing for adjacent NR carriers . 37
5.4.1.2 Channel spacing for CA . 38
5.4.2 Channel raster . 39
5.4.2.1 NR-ARFCN and channel raster. 39
5.4.2.2 Channel raster to resource element mapping. 39
5.4.2.3 Channel raster entries for each operating band . 39
5.4.3 Synchronization raster . 41
5.4.3.1 Synchronization raster and numbering . 41
5.4.3.2 Synchronization raster to synchronization block resource element mapping . 41
5.4.3.3 Synchronization raster entries for each operating band. 41
6 Conducted transmitter characteristics . 43
6.1 General . 43
6.2 Base station output power . 43
6.2.1 General . 43
6.2.2 Minimum requirement for BS type 1-C. 44
ETSI
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3GPP TS 38.104 version 15.5.0 Release 15 4 ETSI TS 138 104 V15.5.0 (2019-05)
6.2.3 Minimum requirement for BS type 1-H . 44
6.2.4 Additional requirements (regional) . 44
6.3 Output power dynamics . 44
6.3.1 General . 44
6.3.2 RE power control dynamic range . 44
6.3.2.1 General . 44
6.3.2.2 Minimum requirement for BS type 1-C and BS type 1-H . 44
6.3.3 Total power dynamic range . 45
6.3.3.1 General . 45
6.3.3.2 Minimum requirement for BS type 1-C and BS type 1-H . 45
6.4 Transmit ON/OFF power . 46
6.4.1 Transmitter OFF power . 46
6.4.1.1 General . 46
6.4.1.2 Minimum requirement for BS type 1-C . 46
6.4.1.3 Minimum requirement for BS type 1-H . 46
6.4.2 Transmitter transient period . 46
6.4.2.1 General . 46
6.4.2.2 Minimum requirement for BS type 1-C and BS type 1-H . 47
6.4.2.3 Void. 47
6.5 Transmitted signal quality . 47
6.5.1 Frequency error . 47
6.5.1.1 General . 47
6.5.1.2 Minimum requirement for BS type 1-C and BS type 1-H . 48
6.5.2 Modulation quality . 48
6.5.2.1 General . 48
6.5.2.2 Minimum Requirement for BS type 1-C and BS type 1-H . 48
6.5.2.3 EVM frame structure for measurement . 48
6.5.3 Time alignment error . 48
6.5.3.1 General . 48
6.5.3.2 Minimum requirement for BS type 1-C and 1-H . 49
6.6 Unwanted emissions . 49
6.6.1 General . 49
6.6.2 Occupied bandwidth . 50
6.6.2.1 General . 50
6.6.2.2 Minimum requirement for BS type 1-C and BS type 1-H . 50
6.6.3 Adjacent Channel Leakage Power Ratio . 50
6.6.3.1 General . 50
6.6.3.2 Limits and Basic limits . 50
6.6.3.3 Minimum requirement for BS type 1-C . 53
6.6.3.4 Minimum requirement for BS type 1-H . 53
6.6.4 Operating band unwanted emissions . 54
6.6.4.1 General . 54
6.6.4.2 Basic limits . 56
6.6.4.2.1 Basic limits for Wide Area BS (Category A) . 56
6.6.4.2.2 Basic limits for Wide Area BS (Category B) . 56
6.6.4.2.2.1 Category B requirements (Option 1) . 56
6.6.4.2.2.2 Category B requirements (Option 2) . 58
6.6.4.2.3 Basic limits for Medium Range BS (Category A and B) . 58
6.6.4.2.4 Basic limits for Local Area BS (Category A and B) . 59
6.6.4.2.5 Basic limits for additional requirements . 59
6.6.4.2.5.1 Limits in FCC Title 47 . 59
6.6.4.2.5.2 Protection of DTT . 59
6.6.4.3 Minimum requirements for BS type 1-C . 60
6.6.4.4 Minimum requirements for BS type 1-H . 60
6.6.5 Transmitter spurious emis sions . 60
6.6.5.1 General . 60
6.6.5.2 Basic limits . 61
6.6.5.2.1 General transmitter spurious emissions requirements . 61
6.6.5.2.2 Protection of the BS receiver of own or different BS . 61
6.6.5.2.3 Additional spurious emissions requirements . 62
6.6.5.2.4 Co-location with other base stations . 69
6.6.5.3 Minimum requirements for BS type 1-C . 74
ETSI
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3GPP TS 38.104 version 15.5.0 Release 15 5 ETSI TS 138 104 V15.5.0 (2019-05)
6.6.5.4 Minimum requirements for BS type 1-H . 74
6.7 Transmitter intermodulation . 74
6.7.1 General . 74
6.7.2 Minimum requirements for BS type 1-C . 75
6.7.2.1 Co-location minimum requirements . 75
6.7.2.2 Additional requirements . 75
6.7.3 Minimum requirements for BS type 1-H . 75
6.7.3.1 Co-location minimum requirements . 75
6.7.3.2 Intra-system minimum requirements. 76
6.7.3.3 Additional requirements . 76
7 Conducted receiver characteristics . 77
7.1 General . 77
7.2 Reference sensitivity level . 77
7.2.1 General . 77
7.2.2 Minimum requirements for BS type 1-C and BS type 1-H . 77
7.3 Dynamic range . 79
7.3.1 General . 79
7.3.2 Minimum requirement for BS type 1-C and BS type 1-H . 79
7.4 In-band selectivity and blocking . 81
7.4.1 Adjacent Channel Selectivity (ACS) . 81
7.4.1.1 General . 81
7.4.1.2 Minimum requirement for BS type 1-C and BS type 1-H . 81
7.4.1.3 Void. 83
7.4.1.4 Void. 83
7.4.2 In-band blocking . 83
7.4.2.1 General . 83
7.4.2.2 Minimum requirement for BS type 1-C and BS type 1-H . 83
7.4.2.3 Void. 85
7.4.2.4 Void. 85
7.5 Out-of-band blocking . 85
7.5.1 General . 85
7.5.2 Minimum requirement for BS type 1-C and BS type 1-H . 86
7.5.3 Co-location minimum requirements for BS type 1-C and BS type 1-H . 86
7.5.4 Void . 87
7.6 Receiver spurious emissions. 87
7.6.1 General . 87
7.6.2 Basic limits . 87
7.6.3 Minimum requirement for BS type 1-C. 88
7.6.4 Minimum requirement for BS type 1-H . 88
7.7 Receiver intermodulation . 88
7.7.1 General . 88
7.7.2 Minimum requirement for BS type 1-C and BS type 1-H . 88
7.8 In-channel selectivity . 93
7.8.1 General . 93
7.8.2 Minimum requirement for BS type 1-C and BS type 1-H . 93
8 Conducted performance requirements .
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