Lente de Rotman con Tecnología RGW para Aplicaciones en la Banda de Frecuencias Milimétricas

Abstract:

Waveguide (RGW) is proposed as an alternative for beam scanning in millimeter wave applications. To facilitate the design and measurements, a first prototype at 38 GHz will be designed and built; afterwards a final device at 70 GHz will be designed. A first prototype of a transition between a WR28 waveguide to a RGW has been manufactured. The measured values of the scattering parameters have shown a good agreement with the simulations. Currently the absorbent material is being tested, once finished, a complete prototype of the lens at 38 GHz will be built.

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