Coupling structure is a very important part of the cross coupling filter.
耦合结构是交叉耦合滤波器中十分重要的组成部分。
The measurement and examination of wave trap coil and coupling filter used for power line carrier communication system are an important part to ensure the electric power system operating normally.
为解决现有电力载波通信系统中线路阻波器、结合滤波器的性能测试方法中存在的问题，提出了一种集自动测试、高速采样和数据处理于一体的新型智能式测试系统方案。
For example, a pipe and filter style allows for easy composability and loose coupling among the components in the chain.
例如，管道和筛选风格允许在链的组件间实现方便的可组合性和松散偶合。
As this kind of microstrip hairpin filter does not require cross coupling between the non-adjacent resonators of the filter to obtain transmission zero, the design procedure of the filter is simple.
由于这种类型的微带滤波器实现传输零点不需要通过滤波器非相邻谐振器间的交叉耦合来获得，因此，设计过程非常简单。
The slope selectivity and the stopband of the filters are further improved by utilizing a combination of source-load coupling and over-moded cavities in the same filter.
在同一个滤波器中同时使用源端负载端耦合和多模腔融合技术，使滤波器的频率选择斜率和阻带性能得到改善。
According to the results discussed above, an ideal dielectric filter can be acquired by changing the coupling aperture diameter.
讨论结果表明，可通过调整滤波器耦合槽直径的大小，得到理想性能的介质滤波器。
Filter is a key unit of adjacent frequency channel synthesizer and coupling problem is a key point in the design of a filter.
滤波器是邻频频道合成器的关键部件之一，而耦合问题又是滤波器设计的关键。
In this paper, a novel coupling hoops of rectangle combine with triangle in coordination with coupling rectangle hole as inter-cavity coupling structure of tunable filter are brought forward.
该文提出一种矩形和三角形结合的新型耦合环配合矩形耦合孔作为可调滤波器腔间耦合结构的耦合方式。
Then the design methods of the parallel coupling SIR band-pass filter has been discussed, and analysed the different characteristic of the SIR resonator with the different impedance rate.
之后，用SIR的原理讨论了平行耦合带通sir滤波器的设计方法，并分析了不同阻抗比的SIR滤波器之间特性。
The synthesis of the cross coupled filter is from prescribed transmission zeros and return loss till the attainment of the coupling matrix of each cavity.
交叉耦合滤波器的综合从给定的传输零点和回波损耗出发，直到得到各腔体之间的耦合系数。
Suitable for blocking, by-pass and coupling of DC and VHFsignals. Widely used in filter and low-pulse circuits.
适用于直流和VHF级信号的隔直流，旁路和耦合，广泛用于滤波、低脉冲电路。
Also, the influence of the parameters of the coupling loops on the passband response is analyzed for a single-stage YIG resonance filter.
同时，分析了单级振子YIG滤波器中耦合环参数对通带响应的影响。
Through ground test, suitable parameters of the structural filter are selected and the coupling between the flight control system and the aircraft elasticity structure is effectively restrained.
通过试验，选择了合适的结构滤波器参数，有效地抑制了飞行控制系统与飞机弹性结构之间的耦合。
The strong coupling and nonlinearity of VSC-HVDC system with the LC filter in the synchronous rotating frame brings difficulty to the design of its controller.
在同步旋转坐标系下，包含LC低通滤波器的VSC-HVDC系统表现出强耦合、非线性特性，不利于控制器设计。
This invention is related to a micro-strip antenna, especially a coupling structure of a micro-strip antenna radiation unit and a filter.
本发明涉及微带天线，特别涉及微带天线辐射单元与滤波器的耦合结构。
Using shorted shunt stub structure as the parallel inductance coupling structures, it is very facilitate to design parallel inductance coupled bandpass filter.
利用并联短路枝节结构在两个传输线谐振腔之间形成并联电感，实现了并联电感耦合的带通滤波器。
A microwave bandpass filter on the double-sided HTS YBCO film was designed and fabricated and tested using a new coupling double-resonator.
设计、制作并测试了一种采用新颖耦合双谐振器结构的高温超导微波带通滤波器。
Suitable for blocking, by-pass and coupling of DC and signals to VHF range. Widely used in filter, noise suppression and low pulse Circuits.
适用于直流和VHF级信号的隔直流、旁路、祸合以及滤波、降噪、低脉冲电路。
The radiation noise by the coupling effect of the filter's case and the interior acoustic chamber is computed when the air filter is excited by the simulated engine force.
计算空气滤清器在模拟发动机激励下，壳体结构与空气滤清器内部声腔耦合产生的辐射噪声。
Stepped Impedance Resonators (SIR) taken as basic resonator unit of coaxial filters, a kind of generalized Chebyshev coaxial-cavity filter through cross coupling is designed.
利用阶跃阻抗谐振器SIR作为同轴腔滤波器的基本谐振单元，设计了一个利用交叉耦合来实现广义切比雪夫函数的同轴腔体滤波器。
This filter USES several parallel-coupling ring resonators and direct-coupling structure between feed lines and rings.
该滤波器采用数个环形谐振器平行耦合，而输入输出馈线与环形谐振器之间采用直接耦合。
Tapped coupling can be used to change the transmission zeros so that the performance of filter is improved.
采用左右对称的输入输出耦合结构便于调整滤波器的传输零点，从而改善带外特性。
The coupling characteristics of several cross-coupling structures have been analyzed. Then, the tuning characteristics of tunable elements in filter are presented.
然后，分析滤波器可调谐元件的调谐特性，给出实用的手动调谐方法与技巧。
The coupling characteristics of several cross-coupling structures have been analyzed. Then, the tuning characteristics of tunable elements in filter are presented.
然后，分析滤波器可调谐元件的调谐特性，给出实用的手动调谐方法与技巧。
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