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In this paper the design and 3D manufacturing of a Ka-band integrated twist and orthomode transducer is discussed. The prototype has been manufactured in the AlSi10Mg alloy through SLM. The device has been measured showing a significant agreement with the predicted results. Moreover, exploiting a computed scan tomography the accuracy on the internal channel has been analysed and a sensitivity analysis has been carried out in order to understand the repeatability of the manufacturing process.

Electromagnetic and mechanical analyses of a 3D-printed ka-band integrated twist and orthomode transducer / Addamo, G.; Peverini, O. A.; Manfredi, D.; Calignano, F.; Paonessa, F.; Lumia, M.; Virone, G.. - (2019), pp. 31-33. (Intervento presentato al convegno 5th IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2019 tenutosi a Ruhr-Universitat Bochum, Building ID, Universitatsstrasse 150, deu nel 2019) [10.1109/IMWS-AMP.2019.8880125].

Electromagnetic and mechanical analyses of a 3D-printed ka-band integrated twist and orthomode transducer

Addamo G.;Peverini O. A.;Manfredi D.;Calignano F.;Paonessa F.;Lumia M.;Virone G.
2019

Abstract

In this paper the design and 3D manufacturing of a Ka-band integrated twist and orthomode transducer is discussed. The prototype has been manufactured in the AlSi10Mg alloy through SLM. The device has been measured showing a significant agreement with the predicted results. Moreover, exploiting a computed scan tomography the accuracy on the internal channel has been analysed and a sensitivity analysis has been carried out in order to understand the repeatability of the manufacturing process.
2019
978-1-7281-0936-7
4.1 Contributo in Atti di convegno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2975091