Compact chip antenna applications in GPS by LTCC processing
✍ Scribed by Yueh-Ta Chung; Jwo-Shiun Sun; Sea-Fue Wang; Sheng-Yi Huang; Chuang-Chung Chiang
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 258 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
A compact chip antenna is presented by using the low‐temperature cofired ceramics processing. Because of keeping the sintering temperature under 850°C, the 8.6CaO‐47.8B~2~O~3~‐43.6SiO~2~ (CBS‐10) glass system is adopted. The antenna is operated in the L‐band of Global Position System, 1.575 GHz. The total volume of the chip antenna is 10 × 10 × 2 mm^3^, and its size is reduced down to 36% which compares to using FR4 at the same frequency. As well as the performances of the far‐field radiation patterns are approximately to omnidirectional. The experimental results are consistent with the simulations. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1017–1019, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24219