Compact polarisation selectable radial cavity antenna

B. Subbarao; V. F.  Fusco

doi:10.1049/el:20051276

Compact polarisation selectable radial cavity antenna

B. Subbarao
, V. F. Fusco

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The generation of both hands of circular (CP) in addition to vertical and horizontal linear (LP) polarisation from a 6.5 mm-deep radial cavity antenna is demonstrated in the frequency range 8.1-8.6 GHz by incorporating a compact four port coaxially fed polariser, thus removing the need for an orthomode transducer. The polariser is realised using metal post inserts positioned inside a circular wave-guide; its length is 59 mm.

Original language	English
Pages (from-to)	671-672
Number of pages	2
Journal	Electronics Letters
Volume	41
Issue number	12
DOIs	https://doi.org/10.1049/el:20051276
Publication status	Published - Jun 2005

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title = "Compact polarisation selectable radial cavity antenna",

abstract = "The generation of both hands of circular (CP) in addition to vertical and horizontal linear (LP) polarisation from a 6.5 mm-deep radial cavity antenna is demonstrated in the frequency range 8.1-8.6 GHz by incorporating a compact four port coaxially fed polariser, thus removing the need for an orthomode transducer. The polariser is realised using metal post inserts positioned inside a circular wave-guide; its length is 59 mm.",

author = "B. Subbarao and Fusco, \{V. F.\}",

year = "2005",

month = jun,

doi = "10.1049/el:20051276",

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volume = "41",

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journal = "Electronics Letters",

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publisher = "John Wiley \& Sons Inc.",

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AU - Subbarao, B.

AU - Fusco, V. F.

PY - 2005/6

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N2 - The generation of both hands of circular (CP) in addition to vertical and horizontal linear (LP) polarisation from a 6.5 mm-deep radial cavity antenna is demonstrated in the frequency range 8.1-8.6 GHz by incorporating a compact four port coaxially fed polariser, thus removing the need for an orthomode transducer. The polariser is realised using metal post inserts positioned inside a circular wave-guide; its length is 59 mm.

AB - The generation of both hands of circular (CP) in addition to vertical and horizontal linear (LP) polarisation from a 6.5 mm-deep radial cavity antenna is demonstrated in the frequency range 8.1-8.6 GHz by incorporating a compact four port coaxially fed polariser, thus removing the need for an orthomode transducer. The polariser is realised using metal post inserts positioned inside a circular wave-guide; its length is 59 mm.

U2 - 10.1049/el:20051276

DO - 10.1049/el:20051276

M3 - Article

SN - 0013-5194

VL - 41

SP - 671

EP - 672

JO - Electronics Letters

JF - Electronics Letters

IS - 12

ER -

Compact polarisation selectable radial cavity antenna

Abstract

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