Title :
E-Field probe for measuring the exposure occurred by mobile phones in phantoms
Author :
Szentpali, Bela ; Van Tuyen, Vo ; Thuroczy, Gyorgy
Author_Institution :
Res. Inst. for Tech. Phys., Hungarian Acad. of Sci., Budapest, Hungary
Abstract :
The explosion-like spread of mobile telecommunication raises the problem of the exposure of the user to the electromagnetic field. The most realistic experimental investigations of the exposure can be made in phantoms. An E-Field probe has been developed for this purpose. The isotropic probe consists of three mutually perpendicular short dipole antennas with zero-bias diodes in the gap and highly resistive wires to the preamplifier. The device can be applied in liquid phantoms. The technical details and first measurements are given
Keywords :
bioelectric phenomena; biological effects of fields; biomedical equipment; biomedical measurement; dipole antennas; mobile radio; E-Field probe; electromagnetic field exposure; head phantoms; health risk; highly resistive wires; isotropic probe; liquid phantoms; mobile telecommunication; mutually perpendicular short dipole antennas; preamplifier; user exposure measurement; zero-bias diodes; Antenna measurements; Diodes; Dipole antennas; Electromagnetic fields; Electromagnetic measurements; Imaging phantoms; Mobile handsets; Preamplifiers; Probes; Wires;
Conference_Titel :
Semiconductor Conference, 1997. CAS '97 Proceedings., 1997 International
Conference_Location :
Sinaia
Print_ISBN :
0-7803-3804-9
DOI :
10.1109/SMICND.1997.651196
