A 5.8 GHz SiGe Down-Conversion Mixer with On-Chip Active Baluns for DSRC Receiver 


Vol. 29,  No. 4, pp. 415-422, Apr.  2004


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  Abstract

DSRC provides high speed radio link between Road Side Equipment and On-Board Equipment within the narrow communication area. In this paper, a 5.8 GHz down-conversion mixer for DSRC communication system was designed and fabricated using 0.8 um SiGe HBT process technology and RF/LO matching circuits, RF/LO input balun circuits, and IF output balun circuit were all integrated on chip. The chip size of fabricated mixer was 1.9 mm X 1.3 mm and the measured performance was 7.5 dB conversion gain, -2.5 dBm input IP3, 46 dB LO to RF isolation, 56 dB LO to IF isolation, current consumption of 21 mA for 3.0 V supply voltage.

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  Cite this article

[IEEE Style]

S. Lee, J. Lee, S. Lee, C. W. Park, J. Kang, "A 5.8 GHz SiGe Down-Conversion Mixer with On-Chip Active Baluns for DSRC Receiver," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 415-422, 2004. DOI: .

[ACM Style]

Sang-Heung Lee, Ja-Yol Lee, Seung-Yun Lee, Chan Woo Park, and Jin-Yeong Kang. 2004. A 5.8 GHz SiGe Down-Conversion Mixer with On-Chip Active Baluns for DSRC Receiver. The Journal of Korean Institute of Communications and Information Sciences, 29, 4, (2004), 415-422. DOI: .

[KICS Style]

Sang-Heung Lee, Ja-Yol Lee, Seung-Yun Lee, Chan Woo Park, Jin-Yeong Kang, "A 5.8 GHz SiGe Down-Conversion Mixer with On-Chip Active Baluns for DSRC Receiver," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 4, pp. 415-422, 4. 2004.