Industrial Technology Research Institute

National Chung Cheng University

Chun-Chi Lin

Chang-Sheng Chen

Sheng-Chi Hsieh

Chia-Chan Chang

Sheng-Fuh Chang

Guo-Shu Huang

An antenna array is provided, which may include a connection portion and a plurality of antenna units. The antenna units may be disposed on the two sides of the connection portion respectively. The proximal end of each of the antenna units may be connected to the connection portion and the distal end of one or more of the antenna units may be grounded. The length of each of the antenna units may be less than or equal to &#xbc; wavelength of the operating frequency of the antenna array, and the distance between any two adjacent antenna units may be less than or equal to &#xbd; wavelength of the operating frequency of the antenna array.

Antenna array and collision avoidance radar having the same

A high-frequency chip antenna measurement system includes a platform; two piers; an arching; a stepper motor; an indication and fastening assembly having a source antenna holder and an illuminant indicator; a carrier stage; a chip antenna carrier having a support member and two sloping posts extending upward and outward from a top end of the support member, two chip antenna carrier benches being mounted to top ends of the two sloping posts respectively; a probe carrier having a support plate directionally variably fixed to the carrier substrate, two props fixed to the support member and parallel to each other and extending outward and upward slantingways, and a probe carrier bench mounted to top ends of the two props for bearing a probe; and a bridging member having two ends mounted to the chip antenna carrier benches.

High-frequency chip antenna measurement system

Growing community of inventors

Taipei, Taiwan

Chun-Chi Lin