IEEE 187-2018 - IEEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz.pdf

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1、IEEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz IEEE Std 187-2018 (Revision of IEEE Std 187-2003) IEEE Electromagnetic Compatibility Society Sponsored by the Standards Development Committee IEEE 3 Park Avenue New York, N

2、Y 10016-5997 USAIEEE Std 187-2018 (Revision of IEEE Std 187-2003) IEEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz Sponsor Standards Development Committee of the IEEE Electromagnetic Compatibility Society Approved 15 Febr

3、uary 2018 IEEE-SA Standards BoardAbstract: Spurious radiation from sound and television broadcast receivers are possible sources of interference with other radio services. This standard describes the potential sources of spurious radiation from receivers intended for the reception of sound and telev

4、ision broadcast, and the measurement methods for them. Keywords: antenna radiation, conducted emissions, FM sound broadcast receivers, IEEE 187, radiated emissions, spurious emissions, television broadcast receivers The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York,

5、 NY 10016-5997, USA Copyright 2018 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 31 May 2018. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent fitness for a particular purpose; non-infringement; and quality, ac

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34、wn responsibility. Further information may be obtained from the IEEE Standards Association.6 Copyright 2018 IEEE. All rights reserved. Participants At the time this IEEE standard was completed, the P187 Working Group had the following membership: David L. Traver , Chair Mark Arthurs, Vice Chair Jeff

35、 Howell Jon Kanter Tracy Pruitt The following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Demetrio Bucaneg Jr. Suresh Channarasappa Benjamin Cotts Alistair Duffy Randall Groves Timothy Harrington Werner Hoel

36、zl Daniel Hoolihan Sergiu Iordanescu Jon Kanter Yeou Song Lee Arthur H. Light Michael Newman Nick S. A. Nikjoo Ghery Pettit Iulian Profir Kenneth Sedziol Thomas Starai Walter Struppler Donald Sweeney David L. Traver Lisa Ward Kimball Williams When the IEEE-SA Standards Board approved this standard o

37、n 15 February 2018, it had the following membership: Jean-Philippe Faure, Chair Open Position, Vice Chair John D. Kulick, Past Chair Konstantinos Karachalios, Secretary Ted Burse Guido R. Hiertz Gary Hoffman Christel Hunter Joseph L. Koepfinger* Thomas Koshy Hung Ling Dong Liu Xiaohui Liu Kevin Lu D

38、aleep Mohla Andrew Myles Paul Nikolich Ronald C. Petersen Annette D. Reilly Robby Robson Dorothy Stanley Mehmet Ulema Phil Wennblom Philip Winston Howard Wolfman Jingyi Zhou *Member Emeritus7 Copyright 2018 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std 187-2018, I

39、EEE Standard for Measurement of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9 kHz to 40 GHz. This standard is a revision of IEEE Std 187-2003, IEEE Standard for Measurement Methods of Emissions from FM and Television Broadcast Receivers in the Frequency Range of 9

40、kHz to 40 GHz. This standard is specifically written to outline the procedures for testing television (National Television System Committee NTSC and Advanced Television Systems Committee A TSC) broadcast receivers.8 Copyright 2018 IEEE. All rights reserved. Contents 1. Overview . 9 1.1 Scope 9 1.2 G

41、eneral . 9 2. Normative references 9 3. Definitions . 10 4. Sources of spurious emissions . 10 5. Modes of spurious emissions . 10 6. Method of measurementconducted emissions . 11 6.1 General . 11 6.2 Equipment requirements and setup details . 11 6.3 Measurement procedure . 15 7. Method of measureme

42、ntradiated emissions 15 7.1 General . 15 7.2 Equipment requirements and setup details . 15 7.3 Measurement procedure . 20 8. Antenna radiation (local oscillator) . 20 Annex A (informative) General TV test requirements 22 Annex B (informative) Optional TV antenna-cable input isolation transformer 23 Annex C (informative) Bibliography . 25