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dc.contributor.authorCagigas Ibáñez, Jaime 
dc.contributor.authorVilla Benito, Enrique 
dc.contributor.authorArtal Latorre, Eduardo 
dc.contributor.authorHoyland, Roger J.
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2013-09-06T06:34:01Z
dc.date.available2013-09-06T06:34:01Z
dc.date.issued2010-09
dc.identifier.urihttp://hdl.handle.net/10902/3114
dc.description.abstractA broadband modified rat-race hybrid with around 35% bandwidth is presented in this paper. This hybrid was developed from 26 to 36 GHz bandwidth (centre frequency 31 GHz) using microstrip technology on Alumina substrate. The design uses CPWG-Microstrip transitions to measure the response of the circuit in a coplanar probes station. Measurements across the frequency bandwidth show a maximum amplitude imbalance of 0.5 dB, the phase variation is ± 5º, the isolation is better than 25 dB and the return loss is greater than 10 dB. Moreover, the circuit is planar, easy to design and consists of a single layer, without requirements of metallic holes and bonding wires, so it is also a low-cost circuit.es_ES
dc.format.extent4 p.es_ES
dc.language.isospaes_ES
dc.rights© 2010 URSI Españaes_ES
dc.sourceURSI 2010, XXV Simposium Nacional de la Unión Científica Internacional de Radio, Bilbaoes_ES
dc.titleHíbrido 180º de banda ancha en tecnología microstrip a 31 GHzes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.rights.accessRightsopenAccesses_ES
dc.type.versionpublishedVersiones_ES


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