[Features of control of electromagnetic radiation emitted by personal computers].
Measurements of PC electromagnetic irradiation show that the main sources are PC blocks emitting the waves of certain frequencies. Use of wide-range detectors measuring field intensity in assessment of PC electromagnetic irradiation gives unreliable results. More precise measurements by selective devices are required. Thus, it is expedient to introduce a term "spectral density of field intensity" and its maximal allowable level. In this case a frequency spectrum of PC electromagnetic irradiation is divided into 4 ranges, one of which is subjected to calculation of field intensity for each harmonic frequency, and others undergo assessment of spectral density of field intensity.
Pal'tsev
Iu P
IuP
Buzov
A L
AL
Kol'chugin
Iu I
IuI
D055590:Electromagnetic Phenomena; D008452:Maximum Allowable Concentration; D008838:Microcomputers; D008962:Models, Theoretical; D011827:Radiation; D011834:Radiation Monitoring