Superseded Standard

IEEE 187-1951

IEEE Standards on Radio Receivers: Open Field Method of Measurement of Spurious Radiation from Frequency Modulation and Television Broadcast Receivers

Modern broadcast radio receivers of the super-heterodyne type are frequently sources of spurious radiation from the local oscillator, which radiation may cause severe interference with other services. In addition, in the case of television broadcast receivers, there may be radiation of power from other sources beside the local oscillator. This Standard describes the potential sources of spurious radiation from frequency modulation and television broadcast receivers and sets up methods of measurement whereby the strength of some of these radiations may be determined. Where the method for the two classes of receivers differ, the specifications for each are outlined

Sponsor Committee
EMC/SDCom - Standards Development Committee
Learn More About EMC/SDCom - Standards Development Committee
Status
Superseded Standard
Superseded by
187-1990
History
Published:
1951-11-30

Working Group Details

Society
IEEE Electromagnetic Compatibility Society
Learn More About IEEE Electromagnetic Compatibility Society
Sponsor Committee
EMC/SDCom - Standards Development Committee
Learn More About EMC/SDCom - Standards Development Committee

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