Divisores Wilkinson con elementos concentrados para procesado de pulsos

Tejedor Álvarez, Luis Ángel and Alonso Montes, José Ignacio and Barrio Uña, Juan Abel (2011). Divisores Wilkinson con elementos concentrados para procesado de pulsos. In: "XXVI Simposiun Nacional de la Unión Científica Internacional de Radio (URSI 2011)", 07/09/2011 - 09/09/2011, Leganés, Madrid, España. pp. 1-4.

Description

Title: Divisores Wilkinson con elementos concentrados para procesado de pulsos
Author/s:
  • Tejedor Álvarez, Luis Ángel
  • Alonso Montes, José Ignacio
  • Barrio Uña, Juan Abel
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXVI Simposiun Nacional de la Unión Científica Internacional de Radio (URSI 2011)
Event Dates: 07/09/2011 - 09/09/2011
Event Location: Leganés, Madrid, España
Title of Book: XXVI Simposiun Nacional de la Unión Científica Internacional de Radio (URSI 2011)
Date: 2011
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (1MB) | Preview

Abstract

Some photodetectors like PMTs and SiPMs give pulses of few nanosecond width at their outputs, which need to be properly processed with analog circuits. Power splitters with two and three outputs are required to distribute this kind of fast pulses equally among different outputs. Good matching and low pass response are necessary to avoid shape deformation, which discard low frequency designs with operational amplifiers. To match these requirements two Wilkinson dividers were designed, substituting the lambda quarter lines for lumped elements. These changes provide us with low pass response and much smaller size, using SMD devices. The splitters were manufactured and measured, with good results.

More information

Item ID: 33383
DC Identifier: http://oa.upm.es/33383/
OAI Identifier: oai:oa.upm.es:33383
Deposited by: Memoria Investigacion
Deposited on: 21 Jan 2015 17:20
Last Modified: 21 Jan 2015 17:47
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM