Stereolithographed MM-wave corrugated horn antennas
- Timbie P. T.
- Grade J.
- Van Der Weide D.
- Maffei B.
- Pisano G.
Publication date
January 2011
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We describe the fabrication and testing of corrugated horn antennas designed for operation in the W-band (75-110 GHz). These antennas are constructed using stereolithography and plated with copper. They demonstrate return loss < - 20 dB across most of the band and main beam patterns nearly identical with electroformed horns of the same design. © 2011 IEEE
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