✦ LIBER ✦

K-band single balanced mixer for ultra-wideband radar in 0.18-μm CMOS technology

✍ Scribed by Han-Yeol Yu; Sung-Sun Choi; Sung-Hyun Kim; Yong-Hoon Kim

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 192 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22872

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✦ Synopsis

Abstract

A K‐band single balanced mixer for ultra‐wideband radar using a 0.18‐μm CMOS technology is presented. The designed mixer was applied to LC ladder matching technique on RF port and Marchand type balun with slot pattern ground on LO port for wideband operation, respectively. The mixer achieves 3‐dB bandwidth of 1.4 GHz, power conversion gain of 1.2 dB, and 1‐dB compression point of −3 dBm at RF frequency of 24 GHz and LO frequency of 24.1 GHz. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2697–2700, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22872

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