1. Identificação | |
Tipo de Referência | Artigo em Evento (Conference Proceedings) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/3TGEUDH |
Repositório | sid.inpe.br/mtc-m21c/2019/06.20.23.40 |
Última Atualização | 2019:12.31.13.59.41 (UTC) administrator |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2019/06.20.23.40.57 |
Última Atualização dos Metadados | 2020:01.06.11.42.15 (UTC) administrator |
Chave Secundária | INPE--PRE/ |
Chave de Citação | SilvaNetoMoRoBaRaCo:2019:DeRFCi |
Título | Development of an RF circuit amplifier fed by a low power nonlinear transmission line |
Ano | 2019 |
Data de Acesso | 10 maio 2024 |
Tipo Secundário | PRE CI |
Número de Arquivos | 1 |
Tamanho | 502 KiB |
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2. Contextualização | |
Autor | 1 Silva Neto, Lauro Paulo 2 Moraes, Henrique Monteiro 3 Rossi, José Osvaldo 4 Barroso de Castro, Joaquim José 5 Rangel, Elizete Gonçalves Lopes 6 Conceição, Arlindo |
Identificador de Curriculo | 1 2 3 8JMKD3MGP5W/3C9JHJ5 4 8JMKD3MGP5W/3C9JHFA 5 8JMKD3MGP5W/3C9JH26 |
Grupo | 1 2 3 LABAP-COCTE-INPE-MCTIC-GOV-BR 4 5 LABAP-COCTE-INPE-MCTIC-GOV-BR |
Afiliação | 1 Universidade Federal de São Paulo (UNIFESP) 2 Universidade Federal de São Paulo (UNIFESP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Tecnológico da Aeronáutica (ITA) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Universidade Federal de São Paulo (UNIFESP) |
Endereço de e-Mail do Autor | 1 2 3 jose.rossi@inpe.br 4 5 elizete.rangel@inpe.br |
Nome do Evento | IEEE Pulsed Power and Plasema Science Conferenc |
Localização do Evento | Orlando |
Data | 23-28 June |
Histórico (UTC) | 2019-06-20 23:40:57 :: simone -> administrator :: 2020-01-06 11:42:15 :: administrator -> simone :: 2019 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | finaldraft |
Resumo | The lumped nonlinear transmission lines have been studied for the radiofrequency signals generation in the range of the order of tens of MHz up to a few hundreds of MHz depending on the nonlinear element used to build the LC line. The oscillations obtained at the output of these lines are applied in defense mobile platforms and communications systems. Low power nonlinear transmission lines use varactor diodes as nonlinear elements, which show a good nonlinear effect with capacitance variation of the order of 90% at their P-N junction with the applied voltage, which is an excellent performance to obtain oscillations at the line output. However, these semiconductor devices operate at low voltage, producing small voltage modulation depth, low power, and consequently reduced signal range. Looking for increasing the voltage modulation depth of the signal generated with nonlinear transmission lines, this work developed a radiofrequency amplifier using a Metal Oxide Semiconductor Field Effect Transistor MOSFET model RD06HVF1. A 30-section line using varactor diodes MV209 as nonlinear elements can work as an RF source to obtain oscillations with 40 MHz of frequency at the line output. By means of SPICE simulations, it has been demonstrated that an amplifier circuit connected to the output of this varactor diode transmission line can produce an increase of the voltage modulation depth produced at line output from 10.7 V to 41,08 V approximately, thus allowing higher level power to electromagnetic wave propagation and consequently higher signal range. Experimental comparison using a PCB prototype with the corresponding simulation will be also shown. |
Área | FISPLASMA |
Arranjo | Development of an... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
URL dos dados | http://urlib.net/ibi/8JMKD3MGP3W34R/3TGEUDH |
URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34R/3TGEUDH |
Idioma | en |
Arquivo Alvo | PPPS2019 V5- Rossi.pdf |
Grupo de Usuários | self-uploading-INPE-MCTI-GOV-BR simone |
Visibilidade | shown |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3ET2RFS |
Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.45.13 2 sid.inpe.br/mtc-m21/2012/07.13.14.52.24 1 sid.inpe.br/bibdigital/2013/09.25.21.49 1 |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url volume |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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