MMIC power amplifiers as local oscillator drivers for FIRST
MMIC power amplifiers as local oscillator drivers for FIRST
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MMIC 功率放大器作为 FIRST 的本地振荡器驱动器
DOI：
10.1117/12.393983
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
Y. Leong
中科院分区：
文献类型：
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作者：
L. Samoska;T. Gaier;A. Peralta;S. Weinreb;J. Bruston;I. Mehdi;Y. Chen;H. Liao;M. Nishimoto;R. Lai;Huei Wang;Y. Leong
用于远红外和亚毫米望远镜的外差式仪器要求本机振荡器的工作频率能达到太赫兹的范围。实现本机振荡器的机制将涉及合成器、具有71 - 112.5 GHz输出频率的有源乘法器链（AMC）、放大AMC信号的功率放大器以及实现太赫兹频率的肖特基二极管乘法器链。我们将介绍70 - 115 GHz单片毫米波集成电路功率放大器技术的最新成果。
The Heterodyne Instrument for the Far-Infrared and Sub- millimeter Telescope requires local oscillators well into the terahertz frequency range. The mechanism to realize the local oscillators will involve synthesizers, active multiplier chains (AMC's) with output frequencies from 71 - 112.5 GHz, power amplifiers to amplify the AMC signals, and chains of Schottky diode multipliers to achieve terahertz frequencies. We will present the latest state-of-the-art results on 70 - 115 GHz Monolithic Millimeter-wave Integrated Circuit power amplifier technology.