New design of a variable impedance based on polarized diodes at microwave frequency
- Autores
- Venere, Alejandro Javier; Hurtado, Martin; López la Valle, Gerardo Ramón; Muravchik, Carlos Horacio
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this letter, we present a new variable impedance termination consisting of two polarized diodes. To generate a complex-valued impedance, two controlled current sources polarize the diodes, which are interconnected with a Wilkinson power divider through transmission lines of different electric lengths. Because of the reduced number of diodes, this structure presents low power consumption and simple control. We validated the proposed design by implementing a prototype at the operating frequency of 1575.42 MHz. Mapping the measured results in the Smith chart, the impedance can produce reflection coefficients with full-phase coverage within the circle of magnitude 0.35 over a frequency range of 1.5-1.6 GHz.
Fil: Venere, Alejandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; Argentina
Fil: Hurtado, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; Argentina
Fil: López la Valle, Gerardo Ramón. Universidad Nacional de La Plata; Argentina
Fil: Muravchik, Carlos Horacio. Universidad Nacional de La Plata; Argentina - Materia
-
ONE-PORT IMPEDANCE TERMINATION
P-I-N DIODE
PROGRAMMABLE LOAD
VARIABLE IMPEDANCE - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/62360
Ver los metadatos del registro completo
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spelling |
New design of a variable impedance based on polarized diodes at microwave frequencyVenere, Alejandro JavierHurtado, MartinLópez la Valle, Gerardo RamónMuravchik, Carlos HoracioONE-PORT IMPEDANCE TERMINATIONP-I-N DIODEPROGRAMMABLE LOADVARIABLE IMPEDANCEhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2In this letter, we present a new variable impedance termination consisting of two polarized diodes. To generate a complex-valued impedance, two controlled current sources polarize the diodes, which are interconnected with a Wilkinson power divider through transmission lines of different electric lengths. Because of the reduced number of diodes, this structure presents low power consumption and simple control. We validated the proposed design by implementing a prototype at the operating frequency of 1575.42 MHz. Mapping the measured results in the Smith chart, the impedance can produce reflection coefficients with full-phase coverage within the circle of magnitude 0.35 over a frequency range of 1.5-1.6 GHz.Fil: Venere, Alejandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; ArgentinaFil: Hurtado, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; ArgentinaFil: López la Valle, Gerardo Ramón. Universidad Nacional de La Plata; ArgentinaFil: Muravchik, Carlos Horacio. Universidad Nacional de La Plata; ArgentinaInstitute of Electrical and Electronics Engineers2017-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/62360Venere, Alejandro Javier; Hurtado, Martin; López la Valle, Gerardo Ramón; Muravchik, Carlos Horacio; New design of a variable impedance based on polarized diodes at microwave frequency; Institute of Electrical and Electronics Engineers; Ieee Microwave And Wireless Components Letters; 27; 5; 5-2017; 470-4721531-1309CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1109/LMWC.2017.2690877info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/7911212info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:43:39Zoai:ri.conicet.gov.ar:11336/62360instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:43:39.601CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
New design of a variable impedance based on polarized diodes at microwave frequency |
title |
New design of a variable impedance based on polarized diodes at microwave frequency |
spellingShingle |
New design of a variable impedance based on polarized diodes at microwave frequency Venere, Alejandro Javier ONE-PORT IMPEDANCE TERMINATION P-I-N DIODE PROGRAMMABLE LOAD VARIABLE IMPEDANCE |
title_short |
New design of a variable impedance based on polarized diodes at microwave frequency |
title_full |
New design of a variable impedance based on polarized diodes at microwave frequency |
title_fullStr |
New design of a variable impedance based on polarized diodes at microwave frequency |
title_full_unstemmed |
New design of a variable impedance based on polarized diodes at microwave frequency |
title_sort |
New design of a variable impedance based on polarized diodes at microwave frequency |
dc.creator.none.fl_str_mv |
Venere, Alejandro Javier Hurtado, Martin López la Valle, Gerardo Ramón Muravchik, Carlos Horacio |
author |
Venere, Alejandro Javier |
author_facet |
Venere, Alejandro Javier Hurtado, Martin López la Valle, Gerardo Ramón Muravchik, Carlos Horacio |
author_role |
author |
author2 |
Hurtado, Martin López la Valle, Gerardo Ramón Muravchik, Carlos Horacio |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
ONE-PORT IMPEDANCE TERMINATION P-I-N DIODE PROGRAMMABLE LOAD VARIABLE IMPEDANCE |
topic |
ONE-PORT IMPEDANCE TERMINATION P-I-N DIODE PROGRAMMABLE LOAD VARIABLE IMPEDANCE |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
In this letter, we present a new variable impedance termination consisting of two polarized diodes. To generate a complex-valued impedance, two controlled current sources polarize the diodes, which are interconnected with a Wilkinson power divider through transmission lines of different electric lengths. Because of the reduced number of diodes, this structure presents low power consumption and simple control. We validated the proposed design by implementing a prototype at the operating frequency of 1575.42 MHz. Mapping the measured results in the Smith chart, the impedance can produce reflection coefficients with full-phase coverage within the circle of magnitude 0.35 over a frequency range of 1.5-1.6 GHz. Fil: Venere, Alejandro Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; Argentina Fil: Hurtado, Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales. Universidad Nacional de La Plata. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales; Argentina Fil: López la Valle, Gerardo Ramón. Universidad Nacional de La Plata; Argentina Fil: Muravchik, Carlos Horacio. Universidad Nacional de La Plata; Argentina |
description |
In this letter, we present a new variable impedance termination consisting of two polarized diodes. To generate a complex-valued impedance, two controlled current sources polarize the diodes, which are interconnected with a Wilkinson power divider through transmission lines of different electric lengths. Because of the reduced number of diodes, this structure presents low power consumption and simple control. We validated the proposed design by implementing a prototype at the operating frequency of 1575.42 MHz. Mapping the measured results in the Smith chart, the impedance can produce reflection coefficients with full-phase coverage within the circle of magnitude 0.35 over a frequency range of 1.5-1.6 GHz. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/62360 Venere, Alejandro Javier; Hurtado, Martin; López la Valle, Gerardo Ramón; Muravchik, Carlos Horacio; New design of a variable impedance based on polarized diodes at microwave frequency; Institute of Electrical and Electronics Engineers; Ieee Microwave And Wireless Components Letters; 27; 5; 5-2017; 470-472 1531-1309 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/62360 |
identifier_str_mv |
Venere, Alejandro Javier; Hurtado, Martin; López la Valle, Gerardo Ramón; Muravchik, Carlos Horacio; New design of a variable impedance based on polarized diodes at microwave frequency; Institute of Electrical and Electronics Engineers; Ieee Microwave And Wireless Components Letters; 27; 5; 5-2017; 470-472 1531-1309 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1109/LMWC.2017.2690877 info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/7911212 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers |
publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614472322252800 |
score |
13.070432 |