TY - GEN
T1 - 60 GHz-band modules for multi beam wireless broadband communication system
AU - Kawakami, Kenji
AU - Kitsukawa, Yusuke
AU - Miho, Satoshi
AU - Mori, Kazutomi
AU - Yuasa, Takeshi
AU - Hieda, Morishige
AU - Miyazaki, Moriyasu
PY - 2009
Y1 - 2009
N2 - This paper describes a 60 GHz-band MMIC chipset which consists of amplifiers, mixer, and switch, and two modules integrated on multi-layer LTCC substrates for multi beam access point of the wireless broadband communication systems. We are studying the "multi beam" access-point to provide the high speed, secure, and effective wireless link to the wide cover area. To reduce the out-of-band spurious, the modules employ the low spurious and band-limited circuits, which are the low spurious quadruple harmonic image rejection mixer, the power amplifier with the short stubs using series-connected metal-insulator-metal capacitors, and the switch using FET resonators. Therefore the modules are achieved low spurious characteristics. Each fabricated MMIC and module demonstrates with good functionality.
AB - This paper describes a 60 GHz-band MMIC chipset which consists of amplifiers, mixer, and switch, and two modules integrated on multi-layer LTCC substrates for multi beam access point of the wireless broadband communication systems. We are studying the "multi beam" access-point to provide the high speed, secure, and effective wireless link to the wide cover area. To reduce the out-of-band spurious, the modules employ the low spurious and band-limited circuits, which are the low spurious quadruple harmonic image rejection mixer, the power amplifier with the short stubs using series-connected metal-insulator-metal capacitors, and the switch using FET resonators. Therefore the modules are achieved low spurious characteristics. Each fabricated MMIC and module demonstrates with good functionality.
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M3 - Conference contribution
AN - SCOPUS:72449138042
SN - 9782874870125
T3 - European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 4th European Microwave Integrated Circuits Conference, EuMIC 2009
SP - 411
EP - 414
BT - European Microwave Week 2009, EuMW 2009
T2 - European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 4th European Microwave Integrated Circuits Conference, EuMIC 2009
Y2 - 28 September 2009 through 2 October 2009
ER -