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arXiv · 1906.05117

274-GHz CMOS Signal Generator with an On-Chip Patch Antenna in a QFN Package

P. R. Byreddy·Z. Chen·H. S. Bakshi·W. Choi·A. Blanchard·K. K. O
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Abstract

A 274-GHz signal generator with an on-chip antenna in a quad-flat no-leads (QFN) package is demonstrated. The circuit is fabricated in a 65-nm Complementary Metal Oxide Semiconductor (CMOS) process. The effective isotropic radiated power (EIRP) measured from the packaged signal generator is -12.8-dBm at 274GHz with DC power consumption of 26.3mW. The packaging material can help improve the antenna performance, and integrated circuits with on-chip antennas operating at ~300GHz can be packaged using low-cost techniques.

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P. R. Byreddy, Z. Chen, H. S. Bakshi, W. Choi, A. Blanchard, K. K. O. 2019-06-07. 274-GHz CMOS Signal Generator with an On-Chip Patch Antenna in a QFN Package. https://arxiv.org/abs/1906.05117

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