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A Metallic 3-D Printed E-Band Radio Front End

Bing Zhang (Institutionen för mikroteknologi och nanovetenskap, Mikrovågselektronik) ; Herbert Zirath
IEEE Microwave and Wireless Components Letters (1531-1309). Vol. 26 (2016), 5, p. 331-333.
[Artikel, refereegranskad vetenskaplig]

A metallic 3-D printed E-band (60-90 GHz) radio front end is reported. It uses the Selective Laser Melting technology to melt the Cu-15Sn powder layer by layer. The front end is composed of two bandpass filters and a conical horn antenna, which are printed and tested individually as well. Differences between the designed and measured performance are caused by the fabrication tolerance. Methods to compensate the fabrication tolerance are proposed. The design procedures are summarized for reference. The metallic 3-D printing technology proves its great potential for millimeter-wave (mmWave) applications.

Nyckelord: 3-D printing; Antenna; bandpass filter (BPF); diplexer; E-band; selective laser melting (SLM); surface roughness

Denna post skapades 2016-07-12. Senast ändrad 2016-09-05.
CPL Pubid: 239279


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Institutioner (Chalmers)

Institutionen för mikroteknologi och nanovetenskap, Mikrovågselektronik



Chalmers infrastruktur