✦ LIBER ✦
Rectangular waveguide-to-CPW transition without air-bridge in the Ka-band
✍ Scribed by A. Ramdane; E. Richalot; O. Picon; J. Puech; L. Lapierre
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 325 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
The proposed waveguide‐to‐CPW transition is uniplanar, in line with the waveguide, and without air‐bridge. Composed of a fin‐line taper and a circular phase‐shifter, it presents in simulation an insertion loss and a return loss better than 0.63 and 16.8 dB between 27 and 31 GHz. Measurements of the back‐to‐back structure are presented. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 510–513, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22182