Show simple item record

dc.contributor.authorEl Khorassani, Mohamed
dc.contributor.authorPalomares Caballero, Ángel 
dc.contributor.authorAlex Amor, Antonio
dc.contributor.authorSegura Gómez, Cleofás
dc.contributor.authorEscobedo Araque, Pablo 
dc.contributor.authorValenzuela Valdes, Juan Francisco 
dc.contributor.authorPadilla De La Torre, Pablo
dc.identifier.citationElKhorassani, M. T., Palomares-Caballero, A., Alex-Amor, A., Segura-Gómez, C., Escobedo, P., Valenzuela-Valdés, J. F., & Padilla, P. (2019). Electronically Controllable Phase Shifter with Progressive Impedance Transformation at K Band. Applied Sciences, 9(23), 5229.es_ES
dc.description.abstractThis communication presents the design of a two-port electronically tunable phase shifter at K band. The phase shifter consists of a 3 dB hybrid coupler loaded with reflective phase-controllable circuits. The reflective circuits are formed by varactors and non-sequential impedance transformers which increase the operational bandwidth and the provided phase shift. The final phase shifter design is formed by two loaded-coupler stages of phase shifting to guarantee a complete phase turn. An 18 GHz phase shifter design with dynamic range of 600 degrees of phase shift is depicted in this document. The prototype is manufactured and validated through measurements showing good agreement with the simulation results.es_ES
dc.description.sponsorshipThis work has been partially supported by the TIN2016-75097-P, RTI2018-102002-A-I00, and EQC2018- 004988-P projects of the Spanish National Program of Research, Development, and Innovation and project B-TIC-402-UGR18 of Junta de Andalucíaes_ES
dc.rightsAtribución 3.0 España*
dc.subjectMicrowave tunable phase shifterses_ES
dc.subject3 dB/90º coupleres_ES
dc.subjectK bandes_ES
dc.titleElectronically Controllable Phase Shifter with Progressive Impedance Transformation at K Bandes_ES

Files in this item


This item appears in the following Collection(s)

Show simple item record

Atribución 3.0 España
Except where otherwise noted, this item's license is described as Atribución 3.0 España