IEEE C63.4 2001
$92.08
Interim Standard 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 | 2001 | 140 |
Revision Standard – Inactive – Superseded. U.S. consensus standard methods, instrumentation, and facilities for measurement of radio- frequency (RF) signals and noise emitted from electrical and electronic devices in the frequency range 9 kHz to 40 GHz are specified. This standard does not include generic nor product-specific emission limits. Where possible, the specifications herein are harmonized with other national and international standards used for similar purposes.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Title Page |
| 3 | Introduction |
| 4 | Participants |
| 6 | CONTENTS |
| 9 | 1. Overview 1.1 Scope |
| 10 | 1.2 Applications |
| 11 | 2. References |
| 12 | 3. Definitions and acronyms 3.1 Definitions |
| 15 | 3.2 Acronyms 4. Measurement instrumentation 4.1 General |
| 21 | 4.2 Detector function/selection of bandwidth 4.3 Receiver monitoring 4.4 Calibration of measuring equipment |
| 23 | 5. Test facilities 5.1 General requirements 5.2 AC powerline conducted emission test requirements |
| 25 | 5.3 Radiated emission tests (below 30 MHz) 5.4 Radiated emission tests (30 MHz to 1 GHz) |
| 38 | 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 publication 16, Part 1-1999, Clause 21) |
| 40 | 6. General requirements for EUT equipment arrangements and operation 6.1 Operating conditions |
| 49 | 6.2 Arrangement of EUT |
| 52 | 7. AC powerline conducted emission measurements 7.1 Measurement requirements |
| 54 | 7.2 Measurement procedures |
| 55 | 8. Radiated emission measurements 8.1 Measurement requirements |
| 56 | 8.2 Antenna selection, location, and measuring distance |
| 57 | 8.3 Radiated emission measurement procedures |
| 59 | 9. Radio-noise power 9.1 Absorbing clamp measurement procedures |
| 60 | 10. Test reports 10.1 Test report content |
| 64 | 10.2 Test report disposition 11. Measurement of information technology equipment (ITE) |
| 65 | 11.1 Operating conditions 11.2 Tabletop systems |
| 67 | 11.3 Floor-standing equipment arrangement 11.4 Combination tabletop and floor-standing equipment arrangement 11.5 AC powerline conducted emission measurements |
| 68 | 11.6 Radiated emission measurements 12. Measurement of unintentional radiators other than ITE |
| 69 | 12.1 Measurement of receivers |
| 71 | 12.2 Measurement of TV interface devices |
| 77 | 13. Measurement of intentional radiators |
| 78 | 13.1 Requirements of intentional radiators |
| 84 | 13.2 Requirements of field disturbance sensors (RF intrusion alarms) 14. Limit relaxation for transients |
| 85 | Annex A—Site attenuation using discrete frequencies |
| 88 | Annex B—Site attenuation using swept frequencies |
| 89 | Annex C—Site attenuation deviations |
| 90 | Annex D—Method of exploratory radiated emission maximization |
| 91 | Annex E—Step-by-step guidance for testing personal computers and associated peripherals |
| 95 | Annex F—Verification of LISN characteristics |
| 98 | Annex G—Absorbing clamp |
| 99 | Annex H—Step-by-step guidance for testing unintentional radiators other than ITE |
| 110 | Annex I—Step-by-step guidance for testing intentional radiators |
| 118 | Annex J—Applicable clause of C63.4 by equipment type |
| 121 | Annex K—Construction and use of the artificial hand |
| 122 | Annex L—United States standards that require emissions measurements below 9 kHz |
| 123 | Annex M—Test procedure for emissions testing in TEM waveguides |
| 133 | Annex M1—Sample OATS to TEM waveguide validation spreadsheet |
| 135 | Annex N—Bibliography |
| 137 | Annex O—Keyword Index |
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