| dc.creator | JOSE LUIS OLVERA CERVANTES | |
| dc.creator | ALONSO CORONA CHAVEZ | |
| dc.creator | Humberto Lobato Morales | |
| dc.date | 2013 | |
| dc.date.accessioned | 2023-07-25T16:24:57Z | |
| dc.date.available | 2023-07-25T16:24:57Z | |
| dc.identifier | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2099 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7807280 | |
| dc.description | In this paper, a novel broadband quadrature power divider and its robust design method are presented. The QPD consists of a two-section power divider in combination with a 90-degree differential phase shifter. The two-section power divider is calculated to provide equal power split, high output port isolation, and good return loss at all three ports. The differential phase shifter consists of a composed right/left handed transmission line and pure-right handed transmission line named CRLHu-TL and PRHd-TL, respectively. The CRLHu-TL is divided into two parts; one of them consists of a pure-left handed section whose parasitic pad effects are represented by means of a pure right handed section named PRHp. On the other hand, the PRHd-TL is composed by a microstrip transmission line of characteristic impedance 50Ω and electrical length 50° and two sections equivalents to PRHp. The proposed circuit is applied to develop a broadband balanced amplifier with measured fractional bandwidth (FBW) of 124.4% at the center frequency of 2 GHz. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Progress In Electromagnetics Research C | |
| dc.relation | citation:Olvera-Cervantes, J. L., et al., (2013), A wideband quadrature power divider/combiner and its application to an improved balanced amplifier, Progress In Electromagnetics Research C, Vol. 34: 29–39. | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | info:eu-repo/classification/Inspec/Broadband quadrature | |
| dc.subject | info:eu-repo/classification/Inspec/Differential phase shifter | |
| dc.subject | info:eu-repo/classification/Inspec/Improved balanced amplifier | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/22 | |
| dc.subject | info:eu-repo/classification/cti/2203 | |
| dc.subject | info:eu-repo/classification/cti/2203 | |
| dc.title | A wideband quadrature power divider/combiner and its application to an improved balanced amplifier | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/acceptedVersion | |
| dc.audience | students | |
| dc.audience | researchers | |
| dc.audience | generalPublic | |
