60 GHz antennas in HTCC and glass technology

This paper presents a 60 GHz antenna structure built on glass and flip-chipped on a ceramic module. A single antenna and a two antenna array have been fabricated and demonstrated good performances. The single antenna shows a return loss below -10 dB and a gain of 6-7 dBi over a 7 GHz bandwidth. The array shows a gain of 7-8 dBi over a 3 GHz bandwidth.