Universal Mobile Telecommunications System (UMTS); LTE; Active Antenna System (AAS) Base Station (BS) conformance testing; Part 2: radiated conformance testing (3GPP TS 37.145-2 version 15.6.0 Release 15)

RTS/TSGR-0437145-2vf60

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Published
Publication Date
20-Jan-2020
Current Stage
12 - Completion
Completion Date
21-Jan-2020
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ETSI TS 137 145-2 V15.6.0 (2020-01) - Universal Mobile Telecommunications System (UMTS); LTE; Active Antenna System (AAS) Base Station (BS) conformance testing; Part 2: radiated conformance testing (3GPP TS 37.145-2 version 15.6.0 Release 15)
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ETSI TS 137 145-2 V15.6.0 (2020-01)
TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
LTE;
Active Antenna System (AAS) Base Station (BS)
conformance testing;
Part 2: radiated conformance testing
(3GPP TS 37.145-2 version 15.6.0 Release 15)
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3GPP TS 37.145-2 version 15.6.0 Release 15 1 ETSI TS 137 145-2 V15.6.0 (2020-01)
Reference
RTS/TSGR-0437145-2vf60
Keywords
LTE,UMTS
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3GPP TS 37.145-2 version 15.6.0 Release 15 2 ETSI TS 137 145-2 V15.6.0 (2020-01)
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ETSI
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3GPP TS 37.145-2 version 15.6.0 Release 15 3 ETSI TS 137 145-2 V15.6.0 (2020-01)
Contents

Intellectual Property Rights ................................................................................................................................ 2

Legal Notice ....................................................................................................................................................... 2

Modal verbs terminology .................................................................................................................................... 2

Foreword ........................................................................................................................................................... 14

1 Scope ...................................................................................................................................................... 15

2 References .............................................................................................................................................. 15

3 Definitions, symbols and abbreviations ................................................................................................. 17

3.1 Definitions ........................................................................................................................................................ 17

3.2 Symbols ............................................................................................................................................................ 21

3.3 Abbreviations ................................................................................................................................................... 23

4 General test conditions and declarations ................................................................................................ 24

4.1 Measurement uncertainties and test requirements ............................................................................................ 24

4.1.1 General ........................................................................................................................................................ 24

4.1.2 Acceptable uncertainty of Test System ....................................................................................................... 26

4.1.2.1 General .................................................................................................................................................. 26

4.1.2.2 Measurement of transmitter .................................................................................................................. 27

4.1.2.3 Measurement of receiver ....................................................................................................................... 30

4.1.2.4 Measurement of performance requirement ........................................................................................... 32

4.1.3 Interpretation of measurement results ......................................................................................................... 32

4.2 Conducted and radiated requirement reference points ..................................................................................... 32

4.3 Base station classes for AAS BS ...................................................................................................................... 33

4.4 Regional requirements ...................................................................................................................................... 33

4.5 Operating bands and band categories ............................................................................................................... 35

4.6 Channel arrangements ...................................................................................................................................... 35

4.7 Requirements for AAS BS capable of multi-band operation ........................................................................... 35

4.8 AAS BS configurations .................................................................................................................................... 35

4.8.1 Transmit configurations .............................................................................................................................. 35

4.8.2 Receive configurations ............................................................................................................................... 36

4.8.3 Power supply options .................................................................................................................................. 37

4.8.4 BS with integrated Iuant BS modem .......................................................................................................... 37

4.9 Capability sets .................................................................................................................................................. 37

4.10 Manufacturer declarations ................................................................................................................................ 38

4.11 Test signal configurations for testing ............................................................................................................... 45

4.11.1 General ........................................................................................................................................................ 45

4.11.1A NR Test signal used to build Test Configurations ...................................................................................... 45

4.11.2 Test signal configurations ........................................................................................................................... 45

4.11.2.1 ATCR1: UTRA multicarrier operation ................................................................................................. 45

4.11.2.1.1 General ............................................................................................................................................ 45

4.11.2.1.2 ATCR1a generation ......................................................................................................................... 45

4.11.2.1.3 ATCR1b generation ......................................................................................................................... 45

4.11.2.1.4 ATCR1 power allocation ................................................................................................................. 46

4.11.2.2 ANTCR1: UTRA FDD multicarrier non-contiguous operation ............................................................ 46

4.11.2.2.1 General ............................................................................................................................................ 46

4.11.2.2.2 ANTCR1 generation ........................................................................................................................ 46

4.11.2.2.3 ANTCR1 power allocation .............................................................................................................. 46

4.11.2.3 ATCR2: E-UTRA multicarrier operation .............................................................................................. 47

4.11.2.3.1 General ............................................................................................................................................ 47

4.11.2.3.2 ATCR2a generation ......................................................................................................................... 47

4.11.2.3.3 ATCR2b generation ......................................................................................................................... 47

4.11.2.3.4 ATCR2 power allocation ................................................................................................................. 48

4.11.2.4 ANTCR2: E-UTRA multicarrier non-contiguous operation ................................................................. 48

4.11.2.4.1 General ............................................................................................................................................ 48

4.11.2.4.2 ANTCR2 generation ........................................................................................................................ 48

4.11.2.4.3 ANTCR2 power allocation .............................................................................................................. 48

ETSI
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3GPP TS 37.145-2 version 15.6.0 Release 15 4 ETSI TS 137 145-2 V15.6.0 (2020-01)

4.11.2.5 ATCR3: UTRA and E-UTRA multi RAT operation ............................................................................ 49

4.11.2.5.1 General ............................................................................................................................................ 49

4.11.2.5.2 ATCR3a generation ......................................................................................................................... 49

4.11.2.5.3 ATCR3b generation ......................................................................................................................... 49

4.11.2.5.4 ATCR3 power allocation ................................................................................................................. 49

4.11.2.6 ANTCR3: UTRA and E-UTRA multi RAT non-contiguous operation ................................................ 50

4.11.2.6.1 General ............................................................................................................................................ 50

4.11.2.6.2 ANTCR3a generation ...................................................................................................................... 50

4.11.2.6.3 ANTCR3 power allocation .............................................................................................................. 50

4.11.2.7 ATCR4: Single carrier for receiver tests ............................................................................................... 51

4.11.2.7.1 ATCR4a generation ......................................................................................................................... 51

4.11.2.7.2 ATCR4b generation ......................................................................................................................... 51

4.11.2.7.3 ATCR4c generation ......................................................................................................................... 51

4.11.2.7.3A ATCR4d generation ......................................................................................................................... 51

11.2.7.4 ATCR4 power allocation ................................................................................................................. 51

4.11.2.8 Generation of MB-MSR test configurations ......................................................................................... 51

4.11.2.8.1 ATCR5a: MB-MSR test configuration for full carrier allocation .................................................... 51

4.11.2.8.1.1 General ....................................................................................................................................... 51

4.11.2.8.1.2 ATCR5a generation ................................................................................................................... 51

4.11.2.8.1.3 ATCR5a power allocation ......................................................................................................... 52

4.11.2.8.2 ATCR5b: MB-MSR test configuration with high PSD per carrier .................................................. 52

4.11.2.8.2.1 General ....................................................................................................................................... 52

4.11.2.8.2.2 ATCR5b generation ................................................................................................................... 52

4.11.2.8.2.3 ATCR5b power allocation ......................................................................................................... 53

4.11.2.9 ATCR6: Single carrier for Transmitter tests ......................................................................................... 53

4.11.2.9.1 ATCR6a generation ......................................................................................................................... 53

4.11.2.9.2 ATCR6b generation ......................................................................................................................... 53

4.11.2.9.3 Void ................................................................................................................................................. 54

4.11.2.9.3A ATCR6d generation ......................................................................................................................... 54

4.11.2.9.4 ATCR6 power allocation ................................................................................................................. 54

4.11.2.10 ATCR7: E-UTRA and NR multi RAT operation .................................................................................. 54

4.11.2.10.1 General ............................................................................................................................................ 54

4.11.2.10.2 ATCR7 generation ........................................................................................................................... 54

4.11.2.10.3 ATCR7 power allocation ................................................................................................................. 54

4.11.2.11 ANTCR7: E-UTRA and NR multi RAT non-contiguous operation ..................................................... 55

4.11.2.11.1 General ............................................................................................................................................ 55

4.11.2.11.2 ANTCR7 generation ........................................................................................................................ 55

4.11.2.11.3 ANTCR7 power allocation .............................................................................................................. 55

4.11.12.3 ATCR8: NR multicarrier operation ....................................................................................................... 55

4.11.2.12.1 General ............................................................................................................................................ 55

4.11.2.12.2 ATCR8a generation ......................................................................................................................... 56

4.11.2.3.3 ATCR8b generation ......................................................................................................................... 56

4.11.2.12.4 ATCR8 power allocation ................................................................................................................. 56

4.11.2.13 ANTCR8: NR multicarrier non-contiguous operation .......................................................................... 57

4.11.2.13.1 General ............................................................................................................................................ 57

4.11.2.13.2 ANTCR8 generation ........................................................................................................................ 57

4.11.2.13.3 ANTCR8 power allocation .............................................................................................................. 57

4.12 RF channels and test models ............................................................................................................................ 57

4.12.1 RF channels ................................................................................................................................................ 57

4.12.2 Test models ................................................................................................................................................. 58

4.13 Format and interpretation of tests ..................................................................................................................... 59

4.14 Reference coordinate system ............................................................................................................................ 60

4.15 Co-location requirements ................................................................................................................................. 61

4.15.1 General ........................................................................................................................................................ 61

4.15.2.2 Co-location test antenna characteristics ................................................................................................ 62

5 Applicability of Requirements ............................................................................................................... 63

5.1 General ............................................................................................................................................................. 63

5.2 Test configurations for AAS BS for operating bands where MSR with more than 1 RAT is supported ......... 66

5.3 Test configurations for multi-carrier capable AAS BS in operating bands where one RAT capability sets

are supported .................................................................................................................................................... 73

5.3.1 General ........................................................................................................................................................ 73

ETSI
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3GPP TS 37.145-2 version 15.6.0 Release 15 5 ETSI TS 137 145-2 V15.6.0 (2020-01)

5.3.2 AAS BS supporting one RAT only MSR in the operating band ................................................................. 74

5.3.3 AAS BS supporting Single-RAT UTRA in the operating band .................................................................. 78

5.3.4 AAS BS supporting Single-RAT E-UTRA in the operating band .............................................................. 79

5.4 Test configurations for AAS BS operating bands with multi-band dependencies............................................ 81

5.4.1 AAS BS operating bands with multi-band dependencies supporting MSR operation ................................ 81

5.4.2 AAS BS operating bands with multi-band dependencies supporting Single-RAT only ............................. 82

6 Radiated transmitter characteristics ........................................................................................................ 84

6.1 General ............................................................................................................................................................. 84

6.2 Radiated Transmit Power ................................................................................................................................. 84

6.2.1 Definition and applicability ........................................................................................................................ 84

6.2.2 Minimum Requirement ............................................................................................................................... 85

6.2.3 Test purpose ................................................................................................................................................ 85

6.2.4 Method of test ............................................................................................................................................. 85

6.2.4.1 Initial conditions ................................................................................................................................... 85

6.2.4.2 Procedure .............................................................................................................................................. 86

6.2.5 Test Requirement ........................................................................................................................................ 86

6.3 OTA Base Station output power ....................................................................................................................... 86

6.3.1 General ........................................................................................................................................................ 86

6.3.2 OTA Maximum output power .................................................................................................................... 86

6.3.2.1 Definition and applicability ................................................................................................................... 86

6.3.2.2 Minimum Requirement ......................................................................................................................... 87

6.3.2.3 Test purpose .......................................................................................................................................... 87

6.3.2.4 Method of test ....................................................................................................................................... 87

6.3.2.4.1 Initial conditions .............................................................................................................................. 87

6.3.2.4.2 Procedure ......................................................................................................................................... 87

6.3.2.5 Test Requirement .................................................................................................................................. 88

6.3.3 OTA E-UTRA DL RS power ..................................................................................................................... 88

6.3.3.1 Definition and applicability ................................................................................................................... 88

6.3.3.2 Minimum Requirement ......................................................................................................................... 88

6.3.3.3 Test purpose .......................................................................................................................................... 88

6.3.3.4 Method of test ....................................................................................................................................... 88

6.3.3.4.1 Initial conditions .............................................................................................................................. 88

6.3.3.4.2 Procedure ......................................................................................................................................... 89

6.3.3.5 Test Requirement .................................................................................................................................. 89

6.4 OTA Output power dynamics .......................................................................................................................... 89

6.4.1 General ........................................................................................................................................................ 89

6.4.2 OTA UTRA Inner loop power control in the downlink .............................................................................. 89

6.4.2.1 Definition and applicability ................................................................................................................... 89

6.4.2.2 Minimum requirement .......................................................................................................................... 89

6.4.2.3 Test purpose .......................................................................................................................................... 90

6.4.2.4 Method of test ....................................................................................................................................... 90

6.4.2.4.1 Initial conditions .............................................................................................................................. 90

6.4.2.4.2 Procedure ......................................................................................................................................... 90

6.4.2.5 Test Requirement .................................................................................................................................. 91

6.4.3 OTA Power control dynamic range ..............................
...

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