4 GHz Band Low-noise Preamplifier.

被引:0
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作者
Depret, Claude
机构
来源
Revue Technique Thomson - CSF | 1975年 / 7卷 / 01期
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暂无
中图分类号
TN7 [基本电子电路];
学科分类号
080902 ;
摘要
This article describes the design of 4 GHz, hybrid microelectronics technology preamplifiers to meet satellite or earth station transponder specifications. Amplification of the intermediate frequency mixing signal or the parametric amplifier output signal must not cause a substantial decay in the overall noise factor. This particular requirement was prominent throughout the design study, another object being to define a technology that could qualify for space applications.
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页码:125 / 141
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