IEEE C63.4 2004
$72.04
IEEE Standard for Methods of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
Published By | Publication Date | Number of Pages |
IEEE | 2004 | 144 |
– Active. Uniform methods of measurement of radio noise emitted from low-voltage electrical and electronic equipment, including digital and other information technology equipment, in the frequency range of 9 kHz to 40 GHz are set forth. Both unintentional and certain intentional radiators are included. Methods for the measurement of radiated and powerline conducted radio noise are covered and may be applied to any such equipment unless otherwise specified by individual equipment requirements.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Cover Page |
2 | Title Page |
4 | Introduction |
5 | Participants |
7 | CONTENTS |
10 | 1. Overview 1.1 Scope |
11 | 1.2 Applications |
12 | 2. References |
14 | 3. Definitions and acronyms 3.1 Definitions (see L.2 in Annex L for definitions on testing in TEM waveguides) |
16 | 3.2 Acronyms |
17 | 4. Measurement instrumentation 4.1 General |
23 | 4.2 Detector function/selection of bandwidth 4.3 Receiver monitoring 4.4 Calibration of measuring equipment |
25 | 5. Test facilities 5.1 General requirements 5.2 AC powerline conducted emission test requirements |
27 | 5.3 Radiated emission tests (below 30 MHz) 5.4 Radiated emission tests (30 MHz to 1 GHz) |
40 | 5.5 Radiated emission test site requirements above 1 GHz 5.6 Testing at manufacturer’s location or user’s installation 5.7 Artificial hand [CISPR 16-1-1 (2003-11), Clause 21] |
42 | 6. General requirements for EUT equipment arrangements and operation 6.1 Operating conditions |
51 | 6.2 Arrangement of EUT |
57 | 7. AC powerline conducted emission measurements 7.1 Measurement requirements 7.2 Measurement procedures |
59 | 8. Radiated emission measurements 8.1 Measurement requirements 8.2 Antenna selection, location, and measuring distance |
61 | 8.3 Radiated emission measurement procedures |
63 | 9. Radio-noise power 9.1 Absorbing clamp measurement procedures |
64 | 10. Test reports 10.1 Test report content |
68 | 10.2 Test report disposition 11. Measurement of information technology equipment (ITE) 11.1 Operating conditions |
69 | 11.2 Tabletop equipment arrangement |
71 | 11.3 Floor-standing equipment arrangement 11.4 Combination tabletop and floor-standing equipment arrangement 11.5 AC powerline conducted emission measurements |
72 | 11.6 Radiated emission measurements |
73 | 12. Measurement of unintentional radiators other than ITE 12.1 Measurement of receivers |
76 | 12.2 Measurement of TV interface devices |
82 | 13. Measurement of intentional radiators 13.1 Requirements of intentional radiators |
88 | 13.2 Requirements of field disturbance sensors (RF intrusion alarms) 14. Limit relaxation for transients |
89 | Annex A (informative) Site attenuation using discrete frequencies |
92 | Annex B (informative) Site attenuation using swept frequencies |
93 | Annex C (informative) Method of exploratory radiated emission maximization |
94 | Annex D (informative) Step-by-step guidance for testing personal computers and associated peripherals |
98 | Annex E (informative) Verification of LISN characteristics |
101 | Annex F (informative) Absorbing clamp |
102 | Annex G (informative) Step-by-step guidance for testing unintentional radiators other than ITE |
113 | Annex H (informative) Step-by-step guidance for testing intentional radiators |
121 | Annex I (informative) Applicable clause of C63.4 by equipment type |
125 | Annex J (informative) Construction and use of the artificial hand |
126 | Annex K (informative) United States standards that require emissions measurements below 9 kHz |
127 | Annex L (normative) Test procedure for emissions testing in TEM waveguides |
137 | Annex M (informative) Sample OATS to TEM waveguide validation spreadsheet |
139 | Annex N (informative) Bibliography |
142 | Keyword Index |