A 5.8 GHz Mixer using SiGe HBT Process

Lee, Sang-Heung ; Lee, Ja-Yol ; Lee, Seung-Yun ; Park, Chan Woo ; Kim, Sang Hoon ; Bae, Hyun-Chul ; Kang, Jin-Yeong ; Cho, Kyoung Ik (2003) A 5.8 GHz Mixer using SiGe HBT Process. In: Gallium Arsenide applications symposium. GAAS 2003, 6-10 October 2003, Munich.
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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 is designed and fabricated using 0.8 Pm SiGe HBT process technology and RF/LO matching circuits,RF/LO input balun circuits and IF output balun circuit are all integrated on chip.The measured performance is 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 and the chip size of fabricated mixer is 1.9 mm X 1.3 mm.

Abstract
Document type
Conference or Workshop Item (Paper)
Creators
CreatorsAffiliationORCID
Lee, Sang-Heung
Lee, Ja-Yol
Lee, Seung-Yun
Park, Chan Woo
Kim, Sang Hoon
Bae, Hyun-Chul
Kang, Jin-Yeong
Cho, Kyoung Ik
Subjects
DOI
Deposit date
17 Jun 2004
Last modified
17 Feb 2016 13:57
URI

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