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C波段超小型化连续波应答机的设计
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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.
基金项目:
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,