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Información tecnológica

versión On-line ISSN 0718-0764

Resumen

FANDINO, Milena P.; ARANA, Victoria A.  y  TRILLERAS, Jorge E.. Comparative Analysis of Exposure Levels to Electromagnetic Fields Irradiated by Mobile Phone Stations at Soledad City, Atlántico, in Colombia. Inf. tecnol. [online]. 2018, vol.29, n.4, pp.157-166. ISSN 0718-0764.  http://dx.doi.org/10.4067/S0718-07642018000400157.

Theoretical and experimental evaluation of people´s exposure to electromagnetic radiation due to base stations of mobile telephony located in the city of Soledad, Atlántico (Colombia) was carried out. This was done by calculating the radiation intensity of the antennas and the distance of the exposed person. Experimentally, power density measurements were done at 22 base stations using a broadband radio frequency measurement equipment. A limited set of measured power density values were compared and discussed with the calculated values. The results show that the power density values in each mobile telephone base station are well below the permissible limits to electromagnetic fields in the Colombian and international regulations, 4.5 W/m2 and 9.0 W/m2 for frequencies of 900 MHz and 1800 MHz, respectively.

Palabras clave : electromagnetic fields; base stations; radiofrequency; population exposure; power density.

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