AS/NZS CISPR 16.2:2002

1 - AS/NZS CISPR 16.2:2002 SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - METHODS OF...
4 - PREFACE
5 - CONTENTS
7 - Section 1: General
7 - 1.1 Scope
7 - 1.2 Normative references
8 - 1.3 Definitions
8 - 1.3.1 associated equipment
8 - 1.3.2 EUT
8 - 1.3.3 product publication
8 - 1.3.4 emission limit (from a disturbing source)
8 - 1.3.5 immunity limit
8 - 1.3.6 ground reference
8 - 1.3.7 (electromagnetic) emission
8 - 1.3.8 Immunity (to a disturbance)
8 - 1.3.9 coaxial cable
9 - 1.3.10 common mode (asymmetrical disturbance voltage)
9 - 1.3.11 common mode current
9 - 1.3.12 differential mode voltage; symmetrical voltage
9 - 1.3.13 differential mode current
9 - 1.3.14 unsymmetrical mode (V-terminal voltage)
9 - 1.3.15 measuring receiver
9 - 1.3.16 test configuration
9 - 1.3.17 artificial network (AN)
10 - 1.3.18 artificial mains network (AMN)
10 - 1.3.19 weighting (quasi- peak detection)
10 - 1.3.20 continuous disturbance
10 - 1.3.21 discontinuous disturbance
10 - Section 2: Disturbance measurements
10 - 2.1 Types of disturbance to be measured
10 - 2.1.1 Types of disturbance
11 - 2.1.2 Detector functions
11 - 2.2 Connection of measuring equipment
11 - 2.2.1 Connection of associated equipment
11 - 2.2.2 Connections to RF reference ground
12 - 2.2.3 Connection between the EUT and the artificial mains network
12 - 2.3 General measurement requirements and conditions
12 - 2.3.1 Disturbance not produced by the equipment under test
13 - 2.3.2 Measurement of continuous disturbance
13 - 2.3.3 Operating conditions of the EUT
14 - 2.3.4 Interpretation of measuring results
15 - 2.4 Measurement of disturbances conducted along leads, 9 kHz to 30 MHz
15 - 2.4.1 Introduction
15 - 2.4.2 Measuring equipment (receivers, etc.)
16 - 2.4.3 Associated measuring equipment
18 - 2.4.4 Equipment test configuration
25 - 2.4.5 System test configuration for conducted emissions measurements
28 - 2.4.6 In situ measurements
29 - 2.5 Measurements using the absorbing clamp, 30 MHz to 1 000 MHz
29 - 2.5.1 General
30 - 2.5.2 Measurements
30 - 2.6 Measurement of radiated disturbances
30 - 2.6.1 Introduction
31 - 2.6.2 Field- strength measurements in the frequency range 9 kHz to 1 GHz
34 - 2.6.3 Field- strength measurements in the frequency range 1 GHz to 18 GHz
37 - 2.6.4 Substitution method of measurement in the frequency range of 30 MHz to 18 GHz
38 - 2.6.5 Measurements of in situ equipmetn
38 - 2.6.6 Measurement in a loop antenna system
39 - Section 3: Immunity measurements
39 - 3.1 Immunity test criteria and general measurement procedures
39 - 3.1.1 General measurement method
40 - 3.1.2 Immunity degradation criteria
41 - 3.1.3 Product specification details
42 - 3.2 Method of measurement of immunity for conducted signals
42 - 3.2.1 Coupling units
42 - 3.2.2 Measurement set- up
43 - 3.2.3 Method of measurement of input immunity
43 - 3.3 Method of measurement of immunity to radiated electric field interference
44 - 3.3.1 Measurements using the TEM mode
45 - 3.3.2 Measurement using absorber- lined shielded rooms
48 - 3.3.3 Measurements using an open area test site (OATS)
50 - Section 4: Automated measurements
50 - 4.1 Automated measurements
50 - Section 5: Factors influencing measurement accuracy
50 - 5.1 Factors influencing measurement accuracy
50 - 5.1.1 Accuracy of measurements
50 - 5.1.2 Avoidance of extraneous signals and effects
70 - Annex A - Guidelines to connection of electrical equipment to the artificial mains network
70 - A.1 Introduction
70 - A.2 Classification of the possible cases
71 - A.3 Method of grounding
72 - A.4 Conditions of grounding
73 - A.5 Connection of the AMN as a voltage probe
78 - Annex B - Use of spectrum analyzers and scanning receivers
78 - B.1 Introduction
78 - B.2 Overload
78 - B.3 Linearity test
78 - B.4 Selectivity
78 - B.5 Normal response to pulses
78 - B.6 Peak detection
79 - B.7 Frequency scan rate
79 - B.8 Signal interception
79 - B.9 Average detection
79 - B.10 Sensitivity
80 - B.11 Amplitude accuracy
81 - Annex C - Historical background to the method of measurement of the interference power produced by electrical household and..
81 - C.1 Historical detail
82 - C.2 Development of the method
83 - Annex D - Decision tree for use of detectors for conducted measurements