| 射频／中频放大器SF1550的研制 |
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| 引用本文： | 崔士巡.射频／中频放大器SF1550的研制[J].微电子学,1998,28(2):133-135. |
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| 作者姓名： | 崔士巡 |
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| 作者单位： | 电子工业部第二十四研究所 |
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| 摘 要： | 采有优化设计，研制出一种功能强大的射频／中频放大器集成电路，该电路可作视频，中频，射频放大器，也可外接调谐回路组成多种调谐放大器，还可以根据需要连接成振荡器，调谐器等，使用灵活，方便可以广泛用于通讯，导航，雷达等电子系统中。详细介绍了电路的结构特点和工作原理。
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| 关 键 词： | 模拟集成电路 射频 中频放大器 调谐放大器 |
Development of A Radio Frequency/Intermediate Frequency Amplifier IC |
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| CUI Shi Xun Sichuan Institute of Solid State Circuits,Chongqing.Development of A Radio Frequency/Intermediate Frequency Amplifier IC[J].Microelectronics,1998,28(2):133-135. |
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| Authors: | CUI Shi Xun Sichuan Institute of Solid State Circuits Chongqing |
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| Affiliation: | CUI Shi Xun Sichuan Institute of Solid State Circuits,Chongqing,400060 |
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| Abstract: | A radio frequency/ intermediate frequency amplifier IC has been developed using optimal design. Flexible as it is, this circuit can be used in a number of electronic systems such as communication, navigation and radars. The structure and principle of operation of the circuit are described in detail. |
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| Keywords: | Analog IC Amplifiler RF/IF amplifier Tuned amplifier |
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