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TS 38.181
5G New Radio —
Satellite Access Node Conformance Testing

V18.0.0 (Wzip)2023/12  … p.
V17.3.0 (PDF)2023/12  215 p.
Rapporteur:
Miss Guo, Qiuge
CATT

full Table of Contents for  TS 38.181  Word version:  17.2.0

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1  Scopep. 29

The present document specifies the Radio Frequency (RF) test methods and conformance requirements for NR Satellite Access Node (SAN) type 1-H and type 1-O. These have been derived from and are consistent with the conducted requirements for SAN type 1-H and radiated requirement for SAN type 1-H and type 1-O in NR SAN specification defined in TS 38.108.

2  Referencesp. 29

3  Definitions of terms, symbols and abbreviationsp. 30

3.1  Termsp. 30

3.2  Symbolsp. 33

3.3  Abbreviationsp. 34

4  General test conditions and declarationsp. 35

4.1  Measurement uncertainties and test requirementsp. 35

4.2  Requirement reference pointsp. 41

4.3  Satellite Access Node classesp. 42

4.4  Regional requirementsp. 42

4.5  SAN configurationsp. 43

4.6  Manufacturer declarationsp. 45

4.7  Test configurationsp. 52

4.8  Applicability of requirementsp. 53

4.9  RF channels and test modelsp. 55

4.10Void

4.11  Reference coordinate systemp. 62

4.12  Format and interpretation of testsp. 63

5  Operating bands and channel arrangementp. 64

6  Conducted transmitter characteristicsp. 64

6.1  Generalp. 64

6.2  Satellite Access Node output powerp. 64

6.3  Output power dynamicsp. 66

6.4  Transmit ON/OFF powerp. 68

6.5  Transmitted signal qualityp. 68

6.6  Unwanted emissionsp. 71

6.7  Transmitter intermodulationp. 78

7  Conducted receiver characteristicsp. 78

7.1  Generalp. 78

7.2  Reference sensitivity levelp. 79

7.3  Dynamic rangep. 80

7.4  In-band sensitivity and blockingp. 81

7.5  Out-of-band blockingp. 83

7.6  Receiver spurious emissionp. 84

7.7  Receiver intermodulationp. 84

7.8  In-channel selectivityp. 85

8  Conducted performance characteristicsp. 87

8.1  Generalp. 87

8.2  Performance requirements for PUSCHp. 89

8.3  Performance requirements for PUCCHp. 98

8.3.1  Performance requirements for PUCCH format 0p. 98

8.3.2  Performance requirements for PUCCH format 1p. 100

8.3.3  Performance requirements for PUCCH format 2p. 103

8.3.4  Performance requirements for PUCCH format 3p. 107

8.3.5  Performance requirements for PUCCH format 4p. 109

8.3.6  Performance requirements for multi-slot PUCCHp. 111

8.4  Performance requirements for PRACHp. 115

9  Radiated transmitter characteristicsp. 118

9.1  Generalp. 118

9.2  Radiated transmit powerp. 118

9.3  OTA SAN output powerp. 119

9.4  OTA output power dynamicsp. 120

9.5  OTA transmit ON/OFF powerp. 123

9.6  OTA transmitted signal qualityp. 123

9.7  OTA unwanted emissionsp. 126

9.7.1  Generalp. 126

9.7.2  OTA occupied bandwidthp. 126

9.7.3  OTA Adjacent Channel Leakage Power Ratio (ACLR)p. 128

9.7.4  OTA out-of-band emissionsp. 130

9.7.5  OTA transmitter spurious emissionsp. 131

9.8  OTA transmitter intermodulationp. 133

10  Radiated receiver characteristicp. 133

10.1  Generalp. 133

10.2  OTA sensitivityp. 134

10.3  OTA reference sensitivity levelp. 136

10.4  OTA dynamic rangep. 138

10.5  OTA in-band selectivity and blockingp. 140

10.6  OTA out-of-band blockingp. 142

10.7  OTA receiver spurious emissionsp. 144

10.8  OTA receiver intermodulationp. 144

10.9  OTA in-channel selectivityp. 144

11  Radiated performance requirementsp. 146

11.1  Generalp. 146

11.2  OTA performance requirements for PUSCHp. 149

11.3  OTA performance requirements for PUCCHp. 160

11.3.1  Performance requirements for PUCCH format 0p. 160

11.3.2  Performance requirements for PUCCH format 1p. 162

11.3.3  Performance requirements for PUCCH format 2p. 166

11.3.4  Performance requirements for PUCCH format 3p. 170

11.3.5  Performance requirements for PUCCH format 4p. 172

11.3.6  Performance requirements for multi-slot PUCCH formatp. 174

11.4  OTA performance requirements for PRACHp. 178

A (Normative)  Reference measurement channelp. 181

B  Environmental requirements for the SAN equipmentp. 185

C  Test tolerances and derivation of test requirementsp. 188

D  Measurement system set-upp. 192

D.1  SAN type 1-H transmitterp. 192

D.2  SAN type 1-H receiverp. 195

D.3  SAN type 1-H and type 1-O transmitterp. 197

D.4  SAN type 1-H and type 1-O receiverp. 197

D.5Void

D.6  SAN type 1-H performance requirementsp. 200

D.7  SAN type 1-O performance requirementsp. 202

E (Normative)  Characteristic of interfering signalp. 203

F (Normative)  Void

G (Normative)  Propagation conditionsp. 204

H (Normative)  In-channel Tx testp. 208

$  Change historyp. 215


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