Exposição à Radiação Proveniente de Antenas de Terminais Móveis
Documentação acerca da exposição à radiação eletromagnética proveniente das antenas dos terminais móveis. Inclui relatórios e artigos científicos tanto em português como em inglês produzidos por diversas entidades internacionais.
Equipamentos de medida da Exposição à Radiação Proveniente de Antenas de Terminais Móveis
Título | OET Bulletin 65, Supplement C – Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields, Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure |
Resumo | In August, 1996, the Commission adopted a Report and Order in ET Docket 93-62 amending its rules for evaluating the environmental effects of radiofrequency (RF) electromagnetic fields. Specifically, the Commission adopted new guidelines and procedures for evaluating human exposure to RF emissions from FCC-regulated transmitters and facilities. As a part of this proceeding, new limits were adopted for human exposure to RF emissions from certain mobile and portable devices. Two subsequent FCC Orders were issued to refine and clarify the decisions adopted in the original Report and Order. A revised version of OET Bulletin 65, “Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields” was also issued. One of the areas discussed in Bulletin 65 is compliance with the limits adopted by the Commission for safe exposure to RF emissions due to mobile and portable devices such as non-fixed wireless transmitters and hand-held cellular telephones. The first edition of Supplement C (97-01) was released in 1997. The purpose of this revised supplement is to provide parties filing applications for equipment authorization with guidance on complying with the latest requirements using up-to-date test procedures. This supplement is not intended, however, to establish mandatory procedures, and other methods and procedures may be acceptable if based on sound engineering practice. |
Fonte | Federal Communications Commission (FCC) |
Origem | Estados Unidos da América |
Autor/Editor | David L. Means, Kwok W. Chan |
Disponibilidade | Disponível online |
Link | fcc.gov |
Referência | OET Bulletin 65, Supplement C |
Data | Junho 2001 |
Relatórios técnicos da Exposição à Radiação Proveniente de Antenas de Terminais Móveis
A equipa FAQtos esteve, na Escola Profissional Val do Rio, em Oeiras, para mais uma Palestra com o tema “Exposição à Radiação Eletromagnética em Comunicações Móveis”.
As sessões de esclarecimento do FAQtos visam disponibilizar, numa linguagem acessível, informações que possam contribuir para esclarecer a população sobre os aspetos relevantes da radiação eletromagnética em comunicações móveis, na perspetiva da engenharia. São transmitidos conceitos relacionados com ondas eletromagnéticas, limites de exposição, bibliografia e referências pertinentes.
Título | Decreto-Lei n.º 11/2018, de 15 de fevereiro |
Resumo | Estabelece as restrições básicas ou níveis de referência referentes à exposição humana a campos eletromagnéticos derivados de linhas, instalações e demais equipamentos de alta e muito alta tensão, regulamentando a Lei n.º 30/2010, de 2 de setembro |
Fonte | Diário da República |
Origem | Portugal |
Autor/Editor | Assembleia da República |
Disponibilidade | Disponível online |
Endereço | https://diariodarepublica.pt /dr/detalhe/decreto-lei/11-2018-114696578 |
Referência | Decreto-Lei n.º 11/2018, de 15 de fevereiro |
Data | Fevereiro 2018 |
Título | Radio Frequency Safety |
Resumo | Safety limits have been set by the European Union for the protection of workers and the general public against the effects of mobile phones and other electromagnetic fields. Are these safety limits adequate in the light of recent scientific evidence? The EC Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) has updated the previous opinion on “Possible effects of Electromagnetic Fields (EMF), Radio Frequency Fields (RF) and Microwave Radiation on human health” by the Scientific Committee on Toxicity, Ecotoxicity and the Environment (CSTEE) from 2001, with respect to whether or not exposure to electromagnetic fields (EMF) is a cause of disease or other health effects. |
Fonte | Federal Communications Commission (FCC) |
Origem | Estados Unidos da América |
Autor/Editor | Federal Communications Commission (FCC) |
Disponibilidade | Disponível online |
Endereço | https://www.fcc.gov /general/radio-frequency-safety-0 |
Referência | |
Data | Abril 2019 |
Título | 5G |
Resumo | 5G should deliver significantly increased operational performance (e.g. increased spectral efficiency, higher data rates, low latency), as well as superior user experience (near to fixed network but offering full mobility and coverage). 5G needs to cater for massive deployment of Internet of Things, while still offering acceptable levels of energy consumption, equipment cost and network deployment and operation cost. It needs to support a wide variety of applications and services |
Fonte | European Telecommunications Standards Institute (ETSI) |
Origem | Internacional |
Autor/Editor | European Telecommunications Standards Institute (ETSI) |
Disponibilidade | Disponível online |
Endereço | https://www.etsi.org /technologies/mobile/5g |
Referência | |
Data | Outubro 2024 |
Título | 4th Generation (LTE) |
Resumo | UTRA (Universal Terrestrial Radio Access) as a 3rd generation system, with the enhancements provided by High Speed Packet Access (HSPA), for both downlink and uplink, will remain highly competitive for several years. Nevertheless, the industry that has developed the 3GPP technologies, launched a project in Dec. 2004 called Long Term Evolution (LTE) to study requirements for a new air interface called Evolved UTRA (E-UTRA). |
Fonte | European Telecommunications Standards Institute (ETSI) |
Origem | Internacional |
Autor/Editor | European Telecommunications Standards Institute (ETSI) |
Disponibilidade | Disponível online |
Endereço | https://www.etsi.org /technologies/mobile/4g |
Referência | |
Data | Outubro 2024 |
Processos de Medida da Exposição à Radiação Proveniente de Antenas de Terminais Móveis
Título | Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Human models, instrumentation, and procedures – Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz) |
Resumo | This basic standard applies to any electromagnetic field (EM) transmitting devices to be used with the radiating part of the equipment in close proximity to the human ear including mobile phones, cordless phones, etc. The frequency range is 300 MHz to 3 GHz. The objective of the standard is to specify the method for demonstration of compliance with the specific absorption rate (SAR) limits for such equipment. |
Fonte | European Committee for Electrotechnical Standardization (CENELEC) |
Origem | Internacional |
Autor/Editor | Technical Committee 106X |
Disponibilidade | Disponível por encomenda |
Link | cenelec.eu |
Referência | EN 62209-1:2006 |
Data | Março 2007 |
Título | Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Human models, instrumentation, and procedures – Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz) |
Resumo | This basic standard applies to any electromagnetic field (EM) transmitting devices to be used with the radiating part of the equipment in close proximity to the human ear including mobile phones, cordless phones, etc. The frequency range is 300 MHz to 3 GHz. The objective of the standard is to specify the method for demonstration of compliance with the specific absorption rate (SAR) limits for such equipment. |
Fonte | European Committee for Electrotechnical Standardization (CENELEC) |
Origem | Internacional |
Autor/Editor | Technical Committee 106X |
Disponibilidade | Disponível por encomenda |
Link | cenelec.eu |
Referência | EN 62209-1:2006 |
Data | Março 2007 |
Título | OET Bulletin 65, Supplement C – Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields, Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure |
Resumo | In August, 1996, the Commission adopted a Report and Order in ET Docket 93-62 amending its rules for evaluating the environmental effects of radiofrequency (RF) electromagnetic fields. Specifically, the Commission adopted new guidelines and procedures for evaluating human exposure to RF emissions from FCC-regulated transmitters and facilities. As a part of this proceeding, new limits were adopted for human exposure to RF emissions from certain mobile and portable devices. Two subsequent FCC Orders were issued to refine and clarify the decisions adopted in the original Report and Order. A revised version of OET Bulletin 65, “Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields” was also issued. One of the areas discussed in Bulletin 65 is compliance with the limits adopted by the Commission for safe exposure to RF emissions due to mobile and portable devices such as non-fixed wireless transmitters and hand-held cellular telephones. The first edition of Supplement C (97-01) was released in 1997. The purpose of this revised supplement is to provide parties filing applications for equipment authorization with guidance on complying with the latest requirements using up-to-date test procedures. This supplement is not intended, however, to establish mandatory procedures, and other methods and procedures may be acceptable if based on sound engineering practice. |
Fonte | Federal Communications Commission (FCC) |
Origem | Estados Unidos da América |
Autor/Editor | David L. Means, Kwok W. Chan |
Disponibilidade | Disponível online |
Link | fcc.gov |
Referência | OET Bulletin 65, Supplement C |
Data | Junho 2001 |