| dc.contributor.author | Aja Abelán, Beatriz | |
| dc.contributor.author | Fuente Rodríguez, Luisa María de la | |
| dc.contributor.author | Pascual Gutiérrez, Juan Pablo | |
| dc.contributor.author | Artal Latorre, Eduardo | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2013-09-25T06:43:33Z | |
| dc.date.available | 2013-09-25T06:43:33Z | |
| dc.date.issued | 2004-09 | |
| dc.identifier.uri | http://hdl.handle.net/10902/3425 | |
| dc.description.abstract | The description of the design,
implementation and test results of MMIC low noise
amplifiers and their integration to built the RF part of
the Q-band Back-End Module (BEM) of the Planck
mission is presented. Mismatching between amplifiers
has been analysed in order to know its contribution in the
ripple of the transducer power gain and therefore the
effect in the effective bandwidth. The ripple due to
mismatching has been reduced through an attenuator
between amplifiers. A microstrip attenuator without vias
has been designed and tested. An improvement in the RF
BEM effective bandwidth has been achieved after
integrating the attenuator between amplifiers. | es_ES |
| dc.format.extent | 4 p. | es_ES |
| dc.language.iso | spa | es_ES |
| dc.rights | © 2004 URSI España | es_ES |
| dc.source | URSI 2004, XIX Simposium Nacional de la Unión Científica Internacional de Radio, Barcelona | es_ES |
| dc.title | Técnica de mejora del ancho de banda efectivo en el módulo posterior del radiómetro Planck | es_ES |
| dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.type.version | publishedVersion | es_ES |
