High performance smooth-walled feed horns for focal plane arrays
We describe the design and testing of an easy-tomachine smooth-walled horn which exhibits excellent beam circularity and low cross polarisation over a relatively large bandwidth. The design comprises three coaxial conical sections and two flare discontinuities joining the three sections together. Th...
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Main Authors: | , , , , , |
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Format: | Conference or Workshop Item |
Published: |
2018
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Subjects: | |
Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/19120 |
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Institution: | Mahidol University |