测控技术
測控技術
측공기술
MEASUREMENT & CONTROL TECHNOLOGY
2009年
7期
79-80,84
,共3页
PE3236%频率合成器%环路滤波器%压控振荡器
PE3236%頻率閤成器%環路濾波器%壓控振盪器
PE3236%빈솔합성기%배로려파기%압공진탕기
PE3236%frequency synthesizer%loop filter%VCO
设计并实现了一种L波段的锁相环频率合成器.采用集成芯片PE3236,分析了PE3236和频率合成器的特性,分析了电路结构,计算并确定了各个部件的参数,完成了硬件电路的设计.测试结果表明能够合成需要的频率,频率合成器环路工作稳定,并且可以根据需要改变频率,表明了设计的正确性.
設計併實現瞭一種L波段的鎖相環頻率閤成器.採用集成芯片PE3236,分析瞭PE3236和頻率閤成器的特性,分析瞭電路結構,計算併確定瞭各箇部件的參數,完成瞭硬件電路的設計.測試結果錶明能夠閤成需要的頻率,頻率閤成器環路工作穩定,併且可以根據需要改變頻率,錶明瞭設計的正確性.
설계병실현료일충L파단적쇄상배빈솔합성기.채용집성심편PE3236,분석료PE3236화빈솔합성기적특성,분석료전로결구,계산병학정료각개부건적삼수,완성료경건전로적설계.측시결과표명능구합성수요적빈솔,빈솔합성기배로공작은정,병차가이근거수요개변빈솔,표명료설계적정학성.
A L-band frequency synthesizer is designed and implemented. Integrated chip PE3236 is selected in this design, the features of PE3236 and frequency synthesizer are analyzed and the circuit structure is dis-cussed. At last, the values of the components is calculated and hardware circuit design is completed. The test results realize the specific frequency synthesis, frequency synthesizer loop is stable, and the frequency can be switched in accordance with requirement, which demonstrate the correctness of the design.
