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Non-Ionizing Radiation Measurements for Trajectography Radars.
Barbosa Filho, J Marcos Leal; Campos, Millena M de M; Flor, Daniel L; Alves, William S; D'Assunção, Adaildo G; Rodrigues, Marcio E C; de Sousa, Vicente A.
Afiliação
  • Barbosa Filho JML; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • Campos MMM; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • Flor DL; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • Alves WS; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • D'Assunção AG; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • Rodrigues MEC; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
  • de Sousa VA; Department of Communications Engineering, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
Sensors (Basel) ; 22(18)2022 Sep 16.
Article em En | MEDLINE | ID: mdl-36146365
This work presents a Non-Ionizing Radiation (NIR) measurement campaign and proposes a specific measurement method for trajectography radars. This kind of radar has a high gain narrow beam antenna and emits a high power signal. Power density measurements from a C-band trajectography radar are carried out using bench equipment and a directional receiving antenna, instead of the commonly used isotropic probe. The measured power density levels are assessed for compliance test via comparison with the occupational and general public exposure limit levels of both the International Commission on Non-Ionizing Radiation Protection (ICNIRP) and the Brazilian National Telecommunication Agency (Anatel). The limit for the occupational public is respected everywhere, evidencing the safe operation of the studied radar. However, the limit for the general public is exceeded at a point next to the radar's antenna, showing that preventive measures are needed.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radar / Radiação não Ionizante País/Região como assunto: America do sul / Brasil Idioma: En Revista: Sensors (Basel) Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radar / Radiação não Ionizante País/Região como assunto: America do sul / Brasil Idioma: En Revista: Sensors (Basel) Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça