Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz
The design, simulation, implementation and measurement of an analog frequency converter (up-converter) with a modular architecture is presented. A carrier of 98 MHz (center of the commercial FM band) is increased up to 2.16 GHz (Long-Term Evolution band, LTE). For the conversion, a double balanced d...
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Facultad de Ciencias Exactas, Físicas y Naturales
2020
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I10-R375-article-276132022-12-21T21:03:46Z Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz Amado, Jose Dadam, Federico Naldini, German up-converter, mixer, conversion, double balanced, transmitter, LTE The design, simulation, implementation and measurement of an analog frequency converter (up-converter) with a modular architecture is presented. A carrier of 98 MHz (center of the commercial FM band) is increased up to 2.16 GHz (Long-Term Evolution band, LTE). For the conversion, a double balanced diode passive mixer is used and a bandpass filter with coupled microstrips is implemented to attenuate the intermodulation products and unwanted signals after the conversion. This circuit is the second stage of a double conversion up-converter that raises the frequency from 10.7 MHz to 2.16 GHz, to be used in LTE applications. Results of simulations and measurements are shown. Se presenta el diseño, simulación, implementación y medición de un conversor de frecuencia analógico (up-converter), de arquitectura modular, con el cual se eleva la frecuencia de una portadora de 98 MHz (centro de la banda de FM comercial) hasta 2.16 GHz (banda Long-Term Evolution, LTE). Para la conversión se utiliza un mezclador pasivo a diodos doblemente balanceado y se implementa un filtro pasabanda con microtiras acopladas para atenuar los productos de intermodulación y señales no deseadas después de la conversión. Este circuito es la segunda etapa de un up-converter de doble conversión que eleva la frecuencia de 10,7 MHz a 2,16 GHz, para ser utilizado en aplicaciones LTE. Se muestran resultados de simulaciones y mediciones. Facultad de Ciencias Exactas, Físicas y Naturales 2020-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/FCEFyN/article/view/27613 Revista de la Facultad de Ciencias Exactas, Físicas y Naturales; Vol. 7 Núm. 1 (2020); 53-61 2362-2539 0373-9686 spa https://revistas.unc.edu.ar/index.php/FCEFyN/article/view/27613/29584 Derechos de autor 2020 Facultad de Ciencias Exactas, Físicas y Naturales (Universidad Nacional de Córdoba) https://creativecommons.org/licenses/by/4.0 |
institution |
Universidad Nacional de Córdoba |
institution_str |
I-10 |
repository_str |
R-375 |
container_title_str |
Revista de la Facultad de Ciencias Exactas, Físicas y Naturales |
language |
Español |
format |
Artículo revista |
topic |
up-converter, mixer, conversion, double balanced, transmitter, LTE |
spellingShingle |
up-converter, mixer, conversion, double balanced, transmitter, LTE Amado, Jose Dadam, Federico Naldini, German Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
topic_facet |
up-converter, mixer, conversion, double balanced, transmitter, LTE |
author |
Amado, Jose Dadam, Federico Naldini, German |
author_facet |
Amado, Jose Dadam, Federico Naldini, German |
author_sort |
Amado, Jose |
title |
Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
title_short |
Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
title_full |
Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
title_fullStr |
Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
title_full_unstemmed |
Up-Converter de VHF a UHF para Radioenlace en 2,16 GHz |
title_sort |
up-converter de vhf a uhf para radioenlace en 2,16 ghz |
description |
The design, simulation, implementation and measurement of an analog frequency converter (up-converter) with a modular architecture is presented. A carrier of 98 MHz (center of the commercial FM band) is increased up to 2.16 GHz (Long-Term Evolution band, LTE). For the conversion, a double balanced diode passive mixer is used and a bandpass filter with coupled microstrips is implemented to attenuate the intermodulation products and unwanted signals after the conversion. This circuit is the second stage of a double conversion up-converter that raises the frequency from 10.7 MHz to 2.16 GHz, to be used in LTE applications. Results of simulations and measurements are shown. |
publisher |
Facultad de Ciencias Exactas, Físicas y Naturales |
publishDate |
2020 |
url |
https://revistas.unc.edu.ar/index.php/FCEFyN/article/view/27613 |
work_keys_str_mv |
AT amadojose upconverterdevhfauhfpararadioenlaceen216ghz AT dadamfederico upconverterdevhfauhfpararadioenlaceen216ghz AT naldinigerman upconverterdevhfauhfpararadioenlaceen216ghz |
first_indexed |
2024-09-03T23:03:30Z |
last_indexed |
2024-09-03T23:03:30Z |
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1809217864684535808 |