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BSI 23/30479152 DC:2023 Edition

$13.70

BS EN IEC 61000-4-41. Electromagnetic compatibility (EMC) – Part 4-41. Testing and measurement techniques. Broadband radiated immunity tests

Published By Publication Date Number of Pages
BSI 2023 40
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PDF Catalog

PDF Pages PDF Title
6 FOREWORD
8 INTRODUCTION
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 General
5 Test levels and test signal
5.1 Test levels
11 5.2 Test signal
14 5.3 Frequency range and bandwidth of the test signal
5.4 Spectrum mask
15 5.5 Frequency stepping
16 5.6 Selection of level
6 Test equipment and level adjustment procedure
6.1 Test instrumentation
17 6.2 Description of the test facility
6.3 Uniform Field Area and validation of the spectrum shape
6.3.1 General
6.3.2 Validation of the spectrum shape
18 6.3.3 Saturation check
7 Test setup
8 Test procedure
8.1 General
8.2 Step size and bandwidth
8.3 Test signal and level setting
19 9 Evaluation of the test results
10 Test report
21 Annex A (informative) Information on test signal generation
A.1 General
A.2 True random noise generation
22 A.3 Pseudo noise sequence
25 Annex B (informative) Field generating antennas
B.1 General
26 Annex C (informative) 4G and 5G signals
C.1 Overview of the radio interface technology of 4G and 5G
C.1.1 Overview of the component RIT: E-UTRA/LTE
29 C.1.2 Overview of the Component RIT: NR
C.2 Simulation of the 5G Signal
31 C.3 Application of a test model signal
33 Annex D (informative) Guide for selecting test levels
D.1 General
D.2 Test levels related to general purposes
34 D.3 Test levels related to the protection against RF emissions from 4G/5G communications
37 D.4 Guide to derive test level from field distribution
39 Annex E (informative) Measurement uncertainty due to test instrumentation
E.1 General
40 Bibliography
BSI 23/30479152 DC
$13.70