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In this paper, we propose a ball grid array (BGA) module with an integrated 3-D-printed plastic lens antenna for application in a dedicated 130 GHz OOK transceiver that targets the area of 5G backhaul/fronthaul systems. The main design goal was the full integration of a small footprint antenna with an energy-efficient transceiver. The antenna system must be compact and cost effective while delivering...
Two designs of high gain dielectric lens for a V-band backhaul antenna, compatible with 3D printing, are compared. The available printing materials still have significant losses, which limit the performance of traditional focusing dielectric lenses, as the dome elliptical lens. Herein, we show that an all-dielectric transmit array can present several mechanical and electrical advantages, especially...
We present in this paper a cost-effective, high-gain V-band lens antenna system. The lens is illuminated by a planar antenna integrated on standard FR4 PCB along with a built-in connector using a fin-line microstrip-to-waveguide transition (enabling WR15 waveguide connection). The lens has an elliptical dome-type design destined to be manufactured in ABS plastic using 3D printing. The proposed antenna...
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