TY - GEN
T1 - High linear single-ended up-conversion mixer using InGaP/GaAs HBT process
AU - Jung, Joo Yong
AU - Myoung, Seong Sik
AU - Yook, Jong Gwan
AU - Jang, Jin Sang
AU - Jeon, Sang Hoon
AU - Park, Jae Woo
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - A fully integrated up-conversion double balanced mixer for 802.11a application is designed and fabricated by using InGaP/GaAs HBT process. Fabricated mixer shows high linearity due to high linearity characteristic of InGaP/GaAs HBT and passive output balun. For single-ended input and single-ended output configuration, RF/LO/EF baluns are all integrated on a chip and no off-chip component has been used. Active baluns for EF/LO baluns and a passive balun for RF balun are used respectively. A LC current combiner technique which is consisted of high Q on-chip inductors and a capacitor is used for a passive RF balun. Fabricated chip consumes 5 mA currents for mixer core and uses 3 V supply voltage. Chip size is 1.0 mm * 1.17 mm. The measured performance is 3.7 dB power conversion gain, -8 dBm P1dB, 3 dBm OIP3, 30 dB LO-RF isolation, when input IF signal power is -16 dBm and LO signal power is -14 dBm.
AB - A fully integrated up-conversion double balanced mixer for 802.11a application is designed and fabricated by using InGaP/GaAs HBT process. Fabricated mixer shows high linearity due to high linearity characteristic of InGaP/GaAs HBT and passive output balun. For single-ended input and single-ended output configuration, RF/LO/EF baluns are all integrated on a chip and no off-chip component has been used. Active baluns for EF/LO baluns and a passive balun for RF balun are used respectively. A LC current combiner technique which is consisted of high Q on-chip inductors and a capacitor is used for a passive RF balun. Fabricated chip consumes 5 mA currents for mixer core and uses 3 V supply voltage. Chip size is 1.0 mm * 1.17 mm. The measured performance is 3.7 dB power conversion gain, -8 dBm P1dB, 3 dBm OIP3, 30 dB LO-RF isolation, when input IF signal power is -16 dBm and LO signal power is -14 dBm.
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U2 - 10.1109/APMC.2005.1606601
DO - 10.1109/APMC.2005.1606601
M3 - Conference contribution
AN - SCOPUS:33847101930
SN - 078039433X
SN - 9780780394339
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
BT - APMC 2005
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - APMC 2005: Asia-Pacific Microwave Conference 2005
Y2 - 4 December 2005 through 7 December 2005
ER -