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:
Journal of Infrared, Millimeter, and Terahertz Waves
影响因子:
--
通讯作者:
A. Dyskin;S. Wagner;D. Ritter;I. Kallfass
A. Dyskin;S. Wagner;D. Ritter;I. Kallfass
中科院分区:
其他
文献类型:
--
作者:
A. Dyskin;S. Wagner;D. Ritter;I. Kallfass

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本文介绍了一种用于砷化镓变质高电子迁移率晶体管(MHEMT)工艺的有源毫米波开关。该有源开关具有宽带性能(60~90 GHz,40%),增益为10分贝,频率响应平坦,平均噪声系数为2.8分贝。单边接收器拓扑专用于辐射测量应用。该设计结合了两个输入匹配的低噪声放大器和一个输出电容补偿网络。该交换机的功耗为28兆瓦。
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.