Evaluation of 3D printing technology for corrugated horn antenna manufacturing | IEEE Conference Publication | IEEE Xplore

Evaluation of 3D printing technology for corrugated horn antenna manufacturing


Abstract:

We report on the performance of waveguide components at W-band manufactured with 3-D printing technology. The precision and surface roughness of the various techniques ar...Show More

Abstract:

We report on the performance of waveguide components at W-band manufactured with 3-D printing technology. The precision and surface roughness of the various techniques are studied to determine the applicability of millimeter-wave components. The best waveguide attenuation measured of 0.014 dB/mm is still three times higher than for metal WR-10 waveguides. Full-wave simulations and surface roughness analysis show that performance can be improved by changing the orientation of the parts in the printer. The performance of a multi-flare angle and corrugated horn antennas is evaluated.
Date of Conference: 25-29 July 2016
Date Added to IEEE Xplore: 22 September 2016
ISBN Information:
Electronic ISSN: 2158-1118
Conference Location: Ottawa, ON, Canada

References

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