A Very Low Spurious X-Band Frequency Quadrupler with Very High Integration Using 3D-MMIC Technology
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概要
- 論文の詳細を見る
A highly integrated frequency quadrupler MMIC that uses three-dimensional MMIC (3D-MMIC) technology is presented. It consists of four driver amplifiers, two doublers, and a 2-band elimination filter. These seven circuits are integrated in only a 2.36mm2 area. The filter sufficiently suppresses spurious output components. The third and fifth harmonic components, which are the spurious components nearest to the desired component, are well suppressed. The desired/undesired ratio is about 40dB. The driver amplifiers make the quadrupler output a constant power of the desired multiplied signal under low input power. The MMIC supplies +5dBm of the fourth harmonic component in the input power range from -10dBm to +5dBm. The power dissipation of the MMIC is only 160mW.
- （社）電子情報通信学会の論文
- 2008-11-01
著者
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YAMAGUCHI Yo
NTT Network Innovation Laboratory
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UEHARA Kazuhiro
NTT Network Innovation Laboratory
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Uehara Kazuhiro
Ntt Network Innovation Laboratories Ntt Corporation
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YAMAGUCHI Yo
NTT Corporation
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KAHO Takana
NTT Corporation
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UEHARA Kazuhiro
NTT Corporation
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Kaho Takana
Ntt Network Innovation Laboratories Ntt Corporation
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