Measurement of low frequency magnetic fields from digital cellular telephones.

Abstract:

:Digital cellular telephones using the GSM (Global System for Mobile Communication) transmit information in bursts of microwaves. This pulsed transmitting mode causes the battery current and currents in the electronics of the apparatus to be pulsed. These pulsed currents produce corresponding pulsed magnetic fields near the phones. A study to determine the magnitude of these fields involved two models of digital telephones. The highest value of the magnetic flux density was 1.8 microT (rms).

journal_name

Bioelectromagnetics

journal_title

Bioelectromagnetics

authors

Linde T,Mild KH

subject

Has Abstract

pub_date

1997-01-01 00:00:00

pages

184-6

issue

2

eissn

0197-8462

issn

1521-186X

pii

10.1002/(SICI)1521-186X(1997)18:2<184::AID-BEM12>3

journal_volume

18

pub_type

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