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TS 38.561
5G New Radio —
UE TRP (Total Radiated Power) and TRS (Total Radiated Sensitivity)
Requirements and Test methodologies for FR1 (NR SA and EN-DC);
User Equipment (UE) conformance specification

V17.0.0 (Wzip)2023/12  62 p.
Rapporteur:
Mr. Mohan, Ashwin
Apple Portugal

full Table of Contents for  TS 38.561  Word version:  17.0.0

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1  Scopep. 7

The present document specifies details of conformance testing of UE TRP (Total Radiated Power) and TRS (Total Radiated Sensitivity) requirements and test methodologies for FR1 (NR SA and EN-DC).

2  Referencesp. 7

3  Definitions of terms, symbols, and abbreviationsp. 8

3.1  Termsp. 8

3.2  Symbolsp. 8

3.3  Abbreviationsp. 8

4  Generalp. 9

5  Frequency Bandsp. 10

6  FR1 Transmitter (TRP) Performancep. 18

7  FR1 Receiver (TRS) Performancep. 23

A (Normative)  Test methodologyp. 28

A.1  Generalp. 28

A.2  UE configurationp. 28

A.3  Test system of Anechoic Chamber methodp. 29

A.4  Estimation of measurement uncertaintyp. 35

A.4.1  Generalp. 35

A.4.2  Measurement uncertainty contribution descriptionsp. 36

A.4.2.1  Mismatch uncertaintyp. 36

A.4.2.2  Insertion lossp. 42

A.4.2.3  Influence of the antenna cablep. 43

A.4.2.4  Measurement receiver: uncertainty of the absolute levelp. 43

A.4.2.5  Communication tester: uncertainty of the absolute levelp. 43

A.4.2.6  Sensitivity measurement: output level step resolutionp. 44

A.4.2.7  Measurement distancep. 44

A.4.2.8  Quality of quiet zonep. 45

A.4.2.9  DUT Tx-power driftp. 46

A.4.2.10  DUT sensitivity driftp. 47

A.4.2.11  Uncertainty related to the use of phantomsp. 47

A.4.2.12  Coarse sampling gridp. 50

A.4.2.13  Random uncertaintyp. 50

A.4.2.14  Frequency responsep. 51

A.4.2.15  Uncertainty of network analyserp. 51

A.4.2.16  Uncertainty of the gain/efficiency of the calibration antennap. 51

A.4.3  Total Radiated Power (TRP)p. 51

A.4.4  Total Radiated Sensitivity (TRS)p. 55

B (Normative)  Phantoms definition and Positioningp. 57

C (Normative)  Environmental requirementsp. 60

$  Change Historyp. 61


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