A 78 ∼ 102 GHz front-end receiver in 90 nm CMOS technology

Hsuan Yi Su; Shu-I Hu; Chung-Yu Wu

doi:10.1109/LMWC.2011.2162940

A 78 ∼ 102 GHz front-end receiver in 90 nm CMOS technology

Hsuan Yi Su^*, Shu-I Hu, Chung-Yu Wu

^*Corresponding author for this work

Department of Electronics Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In this letter, a 78 ∼ 102 GHz front-end receiver designed in 90 nm CMOS technology is presented. It consists of an ultra-wideband low-noise amplifier, a subharmonic mixer, and an IF buffer. This receiver has a peak gain of 11.8 dB at 94 GHz with the noise figure of 13.4 dB. The measured input-referred 1 dB compression point is -14.5 dBm and the total power dissipation is 18.6 mW. The chip size is 680 × 1020 μm².

Original language	English
Article number	5982100
Pages (from-to)	489-491
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	21
Issue number	9
DOIs	https://doi.org/10.1109/LMWC.2011.2162940
State	Published - 1 Sep 2011

Keywords

CMOS receiver
low noise amplifier (LNA)
subharmonic mixer
ultra wideband (UWB)
W-band

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AU - Wu, Chung-Yu

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N2 - In this letter, a 78 ∼ 102 GHz front-end receiver designed in 90 nm CMOS technology is presented. It consists of an ultra-wideband low-noise amplifier, a subharmonic mixer, and an IF buffer. This receiver has a peak gain of 11.8 dB at 94 GHz with the noise figure of 13.4 dB. The measured input-referred 1 dB compression point is -14.5 dBm and the total power dissipation is 18.6 mW. The chip size is 680 × 1020 μm2.

AB - In this letter, a 78 ∼ 102 GHz front-end receiver designed in 90 nm CMOS technology is presented. It consists of an ultra-wideband low-noise amplifier, a subharmonic mixer, and an IF buffer. This receiver has a peak gain of 11.8 dB at 94 GHz with the noise figure of 13.4 dB. The measured input-referred 1 dB compression point is -14.5 dBm and the total power dissipation is 18.6 mW. The chip size is 680 × 1020 μm2.

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KW - subharmonic mixer

KW - ultra wideband (UWB)

KW - W-band

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JF - IEEE Microwave and Wireless Components Letters

SN - 1531-1309

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M1 - 5982100

ER -

A 78 ∼ 102 GHz front-end receiver in 90 nm CMOS technology

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