| Títol: | U-Band micromachined coaxial filter |
| Autor: | Jaimes Vera, Edith Aline
Llamas Garro, Ignacio
Ke, Maolong
Wang, Yi
Lancaster, Michael J.
Pradell i Cara, Lluís |
| Altres autors/autores: | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| Editorial: | IEEE |
| Matèries: | Àrees temàtiques de la UPC::Enginyeria electrònica i telecomunicacions::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques
Electrical engineering
Electric filters
Electric networks
Impedance (Electricity)
Microwave filters
Microones -- Filtres
Filtres elèctrics |
| Tipus de document: | Conference report |
| Descripció: | This paper presents a micromachined filter for millimeter-wave applications operating at U-band. The structure was designed using a rectangular coaxial line with the center conductor suspended in air. The rectangular coaxial cables have been optimized to provide a low attenuation constant. The design includes a coplanar waveguide (CPW)-to-coaxial transition to interface the device with other components, or coplanar probes for measurements. The filter has been designed with a center frequency of 42 GHz and a 10% fractional bandwidth. A measured insertion loss of 0.77 dB has been obtained. This structure involves a low-cost micromachining manufacturing process using SU-8 photo resist which is very attractive for the implementation of integrated millimeter wave subsystems. |
| Altres identificadors i accés: | Jaimes, E. [et al.]. U-Band micromachined coaxial filter. A: 2011 IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Integration Technologies. "2011 IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Integration Technologies". Sitges: IEEE, 2011, p. 184-187.
978-1-61284-964-5
http://hdl.handle.net/2117/13849
10.1109/IMWS3.2011.6061871 |
| Disponible al dipòsit: | E-prints UPC
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