| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3TGEUDH | |||
| Repository | sid.inpe.br/mtc-m21c/2019/06.20.23.40 | |||
| Last Update | 2019:12.31.13.59.41 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/06.20.23.40.57 | |||
| Metadata Last Update | 2020:01.06.11.42.15 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | SilvaNetoMoRoBaRaCo:2019:DeRFCi | |||
| Title | Development of an RF circuit amplifier fed by a low power nonlinear transmission line  | |||
| Year | 2019 | |||
| Access Date | 2024, May 18 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 502 KiB | |||
| 2. Context | ||||
| Author | 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 | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHJ5 4 8JMKD3MGP5W/3C9JHFA 5 8JMKD3MGP5W/3C9JH26 | |||
| Group | 1 2 3 LABAP-COCTE-INPE-MCTIC-GOV-BR 4 5 LABAP-COCTE-INPE-MCTIC-GOV-BR | |||
| Affiliation | 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) | |||
| Author e-Mail Address | 1 2 3 jose.rossi@inpe.br 4 5 elizete.rangel@inpe.br | |||
| Conference Name | IEEE Pulsed Power and Plasema Science Conferenc | |||
| Conference Location | Orlando | |||
| Date | 23-28 June | |||
| History (UTC) | 2019-06-20 23:40:57 :: simone -> administrator :: 2020-01-06 11:42:15 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | finaldraft | |||
| Abstract | 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. | |||
| Area | FISPLASMA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Development of an... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP3W34R/3TGEUDH | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP3W34R/3TGEUDH | |||
| Language | en | |||
| Target File | PPPS2019 V5- Rossi.pdf | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ET2RFS | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.45.13 2 sid.inpe.br/bibdigital/2013/09.25.21.49 2 sid.inpe.br/mtc-m21/2012/07.13.14.52.24 1 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | 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 | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||