✦ LIBER ✦

Design and realization of millimeter-wave hybrid rings in a fin line

✍ Scribed by Bharathi Bhat; S. K. Koul

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 253 KB
Volume: 13
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19961020)13:3<111::aid-mop1>3.0.co;2-q

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✦ Synopsis

This article presents the realization of 3-dB hybrid rings at millimeter-warre frequencies in a bilateral fin-line configuration. With rings of convenient sizes, Ka-band devices offering low insertion loss (< 0.5 dB), low phase imbalance (< 5% and high isolation (> 25 dB) oiler about 10% bandwidth have been realized. As 3-dU power diuiders these devices offer much higher isolation between the output ports as compared with Y-junction power diiiiders.

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