An Active 60-90 GHz Single Pole Double Throw Switch MMIC
An Active 60-90 GHz Single Pole Double Throw Switch MMIC
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DOI:
10.1007/s10762-014-0059-y
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发表时间:
2014-03
期刊:
影响因子:
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通讯作者:
A. Dyskin;S. Wagner;D. Ritter;I. Kallfass
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文献类型:
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作者:
A. Dyskin;S. Wagner;D. Ritter;I. Kallfass
This paper introduces an active millimeter-wave switch in a GaAs metamorphic high electron mobility transistor (mHEMT) technology. The active switch exhibits broadband performance (60 to 90 GHz, 40%), a gain of 10 dB with flat frequency response and average noise figure of 2.8 dB. The unilateral receiver topology is dedicated to radiometry applications. The design combines two input-matched low noise amplifiers with an output capacitance compensation network. The switch consumes 28 mW.