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Conference Paper
Wideband Aperture Coupled Stacked Patch Type Microstrip to Waveguide Transition for V-band
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- Authors
- H. Y. Lee, D. S. Jun, S. E. Moon, E. K. Kim, J. H. Park, K. H. Park
- Issue Date
- 2006-12
- Citation
- Asia-Pacific Microwave Conference (APMC) 2006, pp.360-362
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- A compact aperture coupled patch type microstrip-to-waveguide transition at V-band is proposed and fabricated using LTCC(LoW Temperature Co-fired Ceramic) process. It uses the aperture coupled microstrip feed and the parasitic patch antenna radiating into the waveguide to improve the insertion loss and the bandwidth. As a result of experiments, low transmission loss and high return loss are realized at the design frequency of 60GHz. For a 10 dB return loss, a relative bandwidth of 13.8% is obtained for a fabricated back to back transition. Copyright 2006 IEICE.
- KSP Keywords
- Aperture coupled, Coupled patch, High return loss, Low Temperature Cofired Ceramic(LTCC), Low temperature(LT), Low transmission loss, Microstrip Feed, Microstrip-to-waveguide transition, Patch Antenna, Return loss(RL), V-band