Integration of grid array antenna in chip package for highly integrated 60-GHz radios

A grid array antenna integrated in a thin cavity-down ceramic ball grid array (CBGA) package in low-temperature cofired ceramic (LTCC) technology is reported. The grid array antenna, intended for use in highly integrated 60-GHz radios, has achieved good matching (|S11| ¿ -10 dB) and directional pat...

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Bibliographic Details
Main Authors: Guo, Y. X., Wai, L. L., Sun, Mei, Zhang, Yue Ping, Chua, Kai Meng
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2010
Subjects:
Online Access:https://hdl.handle.net/10356/91622
http://hdl.handle.net/10220/6231
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Institution: Nanyang Technological University
Language: English
Description
Summary:A grid array antenna integrated in a thin cavity-down ceramic ball grid array (CBGA) package in low-temperature cofired ceramic (LTCC) technology is reported. The grid array antenna, intended for use in highly integrated 60-GHz radios, has achieved good matching (|S11| ¿ -10 dB) and directional patterns from 57 to 64 GHz as well as high gain with the peak value of 13.5 dBi at 60 GHz.