| 摘要: |
| 介绍一种新研制的C波段超小型化连续波应答机的设计，它采用了高稳定度声表面波振荡器、宽带AGC中频放大器和数字化锁相环等关键技术。应答机体积小、重量轻、性能稳定，生产性较好。 |
| 关键词: 连续波应答机 声表面波振荡器 自动增益控制 数字化锁相环 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Design of a C-Band Miniature CW Transponder |
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| Abstract: |
| This paper introduces a novel C-band miniature CW transponder, which uses a high frequency stability SAWVCO , wide-band AGC RF amplifier and digital PLL . The transponder has advantages of the stable performance, small size , light weight and easy manufacture. |
| Key words: CW transponder,SAWVCO,Auto gain control,Digital PLL, |
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