Content for TR 38.834 Word version: 17.2.0
4 General
5 Performance metrics
6 UE positioning guidelines
7 Test setup and calibration
8 SA test methodology
9 EN-DC test methodology
10 Alternate test procedure to reduce test time
A UE coordinate system
B Estimation of measurement uncertainty
C Environmental requirements
D Phantom Definition
E Configurations for multi-antenna UE
$ Change history
4 General p. 9
5 Performance metrics p. 14
5.1 Definition of the Total Radiated Power (TRP) p. 14
5.2 Definition of Total Radiated Sensitivity (TRS) p. 15
6 UE positioning guidelines p. 16
6.1 Free space p. 16
6.2 Hand phantom only (Browsing mode) p. 16
6.3 Head and Hand phantom (Talk Mode) p. 18
7 Test setup and calibration p. 19
7.1 General p. 19
7.2 Test setup p. 21
7.3 Calibration procedure p. 21
7.4 Ripple test for Quiet Zone p. 22
7.4.1 General p. 22
7.4.2 Ripple test procedure p. 23
8 SA test methodology p. 26
9 EN-DC test methodology p. 28
10 Alternate test procedure to reduce test time p. 29
10.1 General p. 29
10.2 Test procedure p. 30
A UE coordinate system p. 30
B Estimation of measurement uncertainty p. 31
B.1 General p. 31
B.2 Measurement uncertainty contribution descriptions p. 32
B.2.1 Mismatch uncertainty p. 32
B.2.2 Insertion loss p. 37
B.2.3 Influence of the antenna cable p. 38
B.2.4 Measurement receiver: uncertainty of the absolute level p. 38
B.2.5 Communication tester: uncertainty of the absolute level p. 38
B.2.6 Sensitivity measurement: output level step resolution p. 38
B.2.7 Measurement distance p. 38
B.2.8 Quality of quiet zone p. 40
B.2.9 DUT Tx-power drift p. 40
B.2.10 DUT sensitivity drift p. 41
B.2.11 Uncertainty related to the use of phantoms p. 41
B.2.12 Coarse sampling grid p. 43
B.2.13 Random uncertainty p. 44
B.2.14 Frequency response p. 45
B.2.15 Uncertainty of network analyzer p. 45
B.2.16 Uncertainty of the gain/efficiency of the calibration antenna p. 45
B.3 Total Radiated Power (TRP) p. 45
B.4 Total Radiated Sensitivity (TRS) p. 47
C Environmental requirements p. 49
D Phantom Definition p. 49
E Configurations for multi-antenna UE p. 51
E.1 Test methodology and configurations for UE with UL Tx Diversity p. 51
E.2 Test methodology and configurations for UE with Tx antenna switch ON p. 51
E.3 Test methodology and configurations for UE with multi antenna receivers p. 51
$ Change history p. 52
