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yig tuned
相关语句
  yig调谐
     S-band YIG Tuned Transistor Oscillator
     S波段YIG调谐晶体三极管振荡器
短句来源
     CAD Calculation and Experiment Analyses of an Ultra Broad Band YIG Tuned FET Oscillator Covering 4~20GHz
     4~20GHz超宽带YIG调谐FET振荡器CAD计算和实验分析
短句来源
     The neccesity of carrying out the dynamic measurement of the integrated YIG tuned filter/oscillator devices is described.
     本文简要地分析了YIG调谐滤波器—振荡器集成统调组件动态统调测试的必要性。
短句来源
     In this paper, the equivalent circuits of an ultra broad band YIG tuned FET oscillator using a dual coupling YIG resonator is briefly presented, and the calculation results of CAD optimization design of it have been given in impedance circle figure, and it will be seen from stabilization circles analyses that theory design of YTO is in accordance with experiment result of YTO.
     简要介绍了采用双耦合YIG 谐振子的超宽带YIG调谐FET 振荡器的等效电路,并以阻抗圆图形式给出了CAD优化设计的计算结果,稳定圆分析表明理论设计与实验结果一致。
短句来源
  “yig tuned”译为未确定词的双语例句
     Dynamic measurement of the integrated YIG tuned filter-Oscillator devices
     YIG集成统调组件的动态测量
短句来源
     Design of a Electromagnet Biased by Permanent Magnets in Series for YIG Tuned Devices
     YIG器件永磁偏置电磁铁设计
短句来源
     A S-band YIG tuned transistor oscillator has been designed and adjusted by using the s-parameters which is measured by the microwave network- analyser. The oscillator is designed to operate over the octave frequency range of 2-4 GHz,and≥10mw RF power is obtained.
     利用微波网络分析仪测得的晶体管S参数,设计并调试了S波段YIG调階晶体三极管振荡器,可复盖一个倍频程带宽(2—4 GHz),功率输出全频段≥10mw。
短句来源
     YIG tuned oscillator combines linear broad band tunability and low noise characteristics. is used as VCO of PLL in the partial coverage type microwave synthesis experiment. More than ten thousand discrete frequencies from 2GHz to 4GHz, having the stability and acuracy of an ultra-stable quartz crystal oscillator, have been synthesized successfully.
     钇铁石榴石(YIG)振荡器具有调谐范围宽、调谐线性好、噪声低等优点,在部分覆盖式微波频率综合实验中,用它作压控振荡器(VCO),在 2—4 GHz 频段内,成功地综合出上万个具有高稳石英晶振稳定度和准确度的微波频率。
短句来源
  相似匹配句对
     S-band YIG Tuned Transistor Oscillator
     S波段YIG调谐晶体三极管振荡器
短句来源
     Growing of Reliability and Its Evaluation Technique of YIG-Tuned Oscilators
     YIG调谐振荡器(YIO)可靠性增长与评估技术
短句来源
     Self-Tuned Filter
     自调谐滤波器
短句来源
     DISCUSSION ON "TWT-YIG OSCILLATOR
     “行波管-YIG振荡器”的讨论
短句来源
     4. Angle-tuned of OPO.
     4.角度调谐光学参量振荡器的研究。
短句来源
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  yig tuned
Even YIG tuned oscillators have been reduced to small connectorised cubes.
      


A S-band YIG tuned transistor oscillator has been designed and adjusted by using the s-parameters which is measured by the microwave network- analyser.The oscillator is designed to operate over the octave frequency range of 2-4 GHz,and≥10mw RF power is obtained. According to Lorentz's reciprocal theorem the equivalent circuit of the YIG resonator with coupling loop is given in detail. Under a simple hypothesis,the conditions of oscillation for the common base YIG-tuned oscillator are...

A S-band YIG tuned transistor oscillator has been designed and adjusted by using the s-parameters which is measured by the microwave network- analyser.The oscillator is designed to operate over the octave frequency range of 2-4 GHz,and≥10mw RF power is obtained. According to Lorentz's reciprocal theorem the equivalent circuit of the YIG resonator with coupling loop is given in detail. Under a simple hypothesis,the conditions of oscillation for the common base YIG-tuned oscillator are discussed,and the optimal inductance of the base is found when the tuned band-width is the maximum. A reasonable output matching network of the oscillator was found. The circuits of the oscillator in strip lines are made on a piece of the polytetraflusrethylene(i.e.25×40mm~2).

利用微波网络分析仪测得的晶体管S参数,设计并调试了S波段YIG调階晶体三极管振荡器,可复盖一个倍频程带宽(2—4 GHz),功率输出全频段≥10mw。根据Lorentz互易定理,详细地导出YIG单晶球与线路耦合的等效电路。对共基极YIG调谐振荡器的起振条件,在简化假定下作了讨论,求出最大可调频宽时基极电感最佳值。找到一种便于调试的振荡器输出匹配网络。振荡器电路采用带状线,制作在25×40mm~2聚四氟乙烯板上。

The neccesity of carrying out the dynamic measurement of the integrated YIG tuned filter/oscillator devices is described. Introduction to the two different methods of dynamic measurement is presnted. Experimental results indicate that frequency absorption is a simple but reliable testing method.

本文简要地分析了YIG调谐滤波器—振荡器集成统调组件动态统调测试的必要性。并介绍了两种动态统调测试方法。实验表明,频率计吸收法是一种简单可靠的测试方法。

YIG tuned oscillator combines linear broad band tunability and low noise characteristics. is used as VCO of PLL in the partial coverage type microwave synthesis experiment. More than ten thousand discrete frequencies from 2GHz to 4GHz, having the stability and acuracy of an ultra-stable quartz crystal oscillator, have been synthesized successfully. The influence of magnetic field hysteresis on the nonlinear performance of PLL is studied theo-retically. Three formulas of YIG phase locked loop with...

YIG tuned oscillator combines linear broad band tunability and low noise characteristics. is used as VCO of PLL in the partial coverage type microwave synthesis experiment. More than ten thousand discrete frequencies from 2GHz to 4GHz, having the stability and acuracy of an ultra-stable quartz crystal oscillator, have been synthesized successfully. The influence of magnetic field hysteresis on the nonlinear performance of PLL is studied theo-retically. Three formulas of YIG phase locked loop with magnetic field hysteresis have been derived by analytical approximation method. They are the average frequency difference formula, the acquisition time formula and the acquisition range formula. The formulas have clear physical meanings. The experiment shows that the acquisition range formula agrees with the result of actual measurement. approximately.

钇铁石榴石(YIG)振荡器具有调谐范围宽、调谐线性好、噪声低等优点,在部分覆盖式微波频率综合实验中,用它作压控振荡器(VCO),在 2—4 GHz 频段内,成功地综合出上万个具有高稳石英晶振稳定度和准确度的微波频率。本文从理论上研究了磁场滞后效应对此实验中的YIG锁相环非线性性能的影响。用解析近似法推导出存在磁场滞后效应的YIG锁相环的三个公式,即平均频差公式、捕捉时间公式和捕捉带公式,公式具有明确的物理意义。实验表明,捕捉带公式与实际测量结果有较好的一致性。

 
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