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- open dielectric resonator 开放介质谐振器
- DRO(dielectric resonator oscillator) has the characteristics of high frequency stability and low phase noise. 介质振荡器具有频率稳定性好,相位噪声低的特性。
- A GaAs FET Oscillator stabilized by a dielectric resonator with a feedback loop has been developed. 本文介绍了一种环路反馈式场效应管介质稳频振荡器.
- A novel laser trimming method is developed for microwave ceramic dielectric resonator. 提出一种采用激光微调微波陶瓷介质谐振器的方法。
- GaAs FET Oscillator stabilized by a dielectric resonator with a feedback loop has been developed. 本文介绍了一种环路反馈式场效应管介质稳频振荡器.
- Our product offering dielectric products includes dielectric filters, dielectric duplexers, dielectric antenna, dielectric resonator. 介质产品包括介质滤波器，介质双工器，介质天线，介质谐振器。
- It measures the change of Q-value of the Sapphire dielectric resonator after loading a HTS film,and the Rs of HTS film can be calculated by a simple equality :Q-1 =A +BRs . 它通过测量加载超导薄膜前后,介质谐振器的固有品质因数的变化,通过一个简便的等式Q-1=A+BRs 来确定超导薄膜的微波表面电阻Rs。
- With higher-order mode (TE021 mode) of the Dielectric Resonator(DR), a parallel feedback-type Dielectric Resonator Oscillator(DRO) operating at 10.7GHz is reported. 本文采用介质谐振器(DR)的高阶模式(TE_(021)模式);研制出振荡频率为10.;7GHz的并联反馈型介质稳频振荡器(DRO)
- Chapter two and three,the principle and simulation of dielectric resonator. MESFET DRO (dielectric resonator oscillator) and amplifier are introduced. Theresults of the simulation and the design layout are given in these two chapters. 第二章和第三章介绍了介质谐振器及其仿真设计、MESFET DRO 和放大器的原理和设计,并给出了仿真结果和加工版图。
- In this paper, the design of a K-band phase-locked oscillator is presented. It uses sub-harmonic sampling phase-lock loop and push-push Dielectric Resonator Oscillator (DRO) of high quality factor to suppress its phase noise. 本文介绍了一种K波段频率源的设计方法,该频率源要求具有良好的相位噪声性能,因此采用分谐波锁相式振荡源,锁相环路中的压控振荡器采用推-推(push-push)式DRO,它可以更加有效的提高有源器件的工作频率,改善系统的噪声性能。
- In this paper, a hemispherical dielectric resonator antenna fed by a coaxial probe is presented.The effects of the probe length, feed position and dielectric constant on the antenna are studied. 本文仿真设计了一种采用同轴馈电的半球形介质谐振天线，并研究了其探针长度、馈电点位置和介电常数对天线性能的影响。
- Dielectric Resonators第二版，Kajfez，Guillon著，Noble Publishing Corp., Georgia, USA. 是介质谐振器设计的必备书籍。
- Numerical study of axisymmetric dielectric resonators Shouyuan Shi Liuqing Yang Prather, D.W.De... 文献的详细信息如下，能下载的微友帮下忙哦，谢谢啦。
- A Ka-Band Dielectric Resonator Oscillator Ka频段介质稳频振荡器的研制
- ring-shaped dielectric resonator 圆环形介质谐振器
- dielectric resonator oscillator ( DRO ) 介质稳频振荡器
- Pea pods burst open when overripe. 豌豆过熟就会爆裂。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- cylindrical dielectric resonator 圆柱介质反应堆
- We bivouacked on the open plain. 我们在开阔的原野上露营。
