S-C波段操作的紧凑型多级单端放大器

K. Niclas
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引用次数: 4

摘要

讨论了工作频率为2- 8ghz的紧凑型多级单端反馈放大器的设计和制造。三级单元的标称增益为22 dB,四级单元的标称增益为30 dB。测量到的最大驻波比不超过1.9:1。噪声指数虽然没有优化,但分别低于7.6 dB和8.4 dB。
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Compact Multi-Stage Single-Ended Amplifiers for S-C Band Operation
Design and fabrication of compact multi-stage single-ended feedback amplifiers operating from 2- 8 GHz are discussed. The nominal gains are 22 dB in the three-stage unit and 30 dB in the four-stage unit. Measured maximum VSWR's do not exceed 1.9:1. Noise figures, although not optimized, were below 7.6 dB and 8.4 dB, respectively.
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