Technical Considerations for Establishing Requirements Pertaining to Broad-Band EMI from Data-Processing Equipment and Office Machines

Author

Engdtrom, John R. ; Malack, John A. ; Rosenbarker, Irving E.

Author_Institution

System Products Division, IBM Corporation, Endicott, NY 13760. (607) 755-3193

Issue

2

fYear

1978

fDate

5/1/1978 12:00:00 AM

Firstpage

313

Lastpage

320

Abstract

This paper extends the scope of earlier narrow-band work to include control of broad-band emission sources which can exist independently of, or in conjunction with, narrow-band sources in electronic data-processing (EDP) and office-machine (OM) equipment (products). While both narrow-band and broad-band noise sources have the potential for RF interference with communication services, our experience with broad-band problems has shown this class of sources to be much less significant than the low incidence of actual narrow-band component EDP interference problems examined in the initial paper [1]. Limits are discussed considering the empirical data base and need for international harmonization of interference requirements

Keywords

Acoustic noise; Communication system control; Data processing; Detectors; Electromagnetic compatibility; Electromagnetic compatibility and interference; Electromagnetic interference; Narrowband; Radiofrequency interference; Receivers; Broad-band EMI limitations; electronic data processing; office equipment; rationale;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.1978.303724

Filename

4091170