TWT is an apparatus that can amplify the energy of microwave.

行波管是一种将微波进行能量放大的装置。

The gap of TWT between home and abroad mainly embodies in life and reliability.

与国外相比，国产行波管在寿命和可靠性方面存在明显差距。

This work is devote to two main gyro-amplifiers, that is gyroklystron and gyro-TWT.

本项目对两种主要的回旋管放大器 - 回旋速调管和回旋行波管进行了深入的研究。

As the heart of TWT, the electron gun directly affects the output performance of TWT.

电子枪作为行波管的“心脏”，直接影响着整个行波管的输出性能。

The multistage depressed collector (MDC) is an important method of improving the TWT efficiency.

采用多级降压收集极（MDC）是提高行波管效率的重要方法。

Theoretical and experimental research have been done for external TWT equalizer by using microstrip circuit.

利用微带电路作成的行波管外平衡器的理论研究和实验工作已经完成。

The double taper helix slow wave structure is one of the most widely used slow wave structures in space TWT.

双渐变螺旋线慢波结构是空间行波管中使用最广的慢波结构之一。

This thesis analyse the linear theory of Gyro-TWT with spiral corrugated waveguide and two-beam coaxial gyrotron.

本文主要运用线性理论分析了内开槽螺纹波导回旋管与双电子注同轴腔回旋管。

Carbon nanotube (CNT) arrays have prominent advantages for travelling wave tube (TWT) as cold cathode application.

碳纳米管阵列用于行波管冷阴极具有显著的优越性。

In this paper, the design procedure of a harmonic multiplying Gyro-TWT with three stage interaction circuits is presented.

该文给出了一种三段式互作用结构谐波倍增回旋行波管放大器互作用电路的理论设计过程。

The design of a high efficiency X-band 40W space TWT is introduced in this paper and the development for this TWT was succeed.

本文根据卫星通讯的需要，给出了高效率X波段40W空间行波管的设计，并成功研制出了样管。

The nonlinear beam-wave interaction processes in a relativistic disk-loaded waveguide TWT are also been simulated using the theory.

另外，还模拟了一个相对论盘荷波导行波管中的非线性注波互作用过程。

Since the birth of the traveling wave tube (TWT), it has been occupying an important position in the field of microwave vacuum devices.

自从行波管(TWT)诞生以来，其一直在微波真空器件领域中占有重要的地位。

The accuracy of the calculating pro-grams meets the demand of engineering design, and is a good CAD tool for developing the TWT 'ppm focusing system.

后图形处理程序，计算程序的精度满足工程设计要求，是行波管周期永磁聚焦系统的良好辅助设计手段。

The contract was awarded based on the ability of dB Control's coupled-cavity TWT amplifiers to deliver extremely high power over the selected radar band.

该合同根据DB控制公司的耦合腔t WT放大器的生产能力而授予的，为选定的雷达波段提供最大功率。

Since the slow-wave system is the core of beam-wave interaction in TWT, the function and performance of it directly determines the capability of the TWT.

在行波管中，慢波系统是进行注波互作用实现能量交换的核心部件，其性能优劣直接决定了行波管整体的性能。

As a key part that influents the TWT life, the basic relation between performance and structure must be clarified in order to develop high-performance cathode.

阴极作为影响行波管寿命的关键部件，其性能和组成结构之间的关系是研制高性能阴极的必须搞清楚的基本问题。

High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier.

作为卫星通讯系统所用的高增益、高功率微波放大器件，行波管的效率和线性是非常重要的。

The analysis indicates that the mismatches can lead to the possibility that the phase of phase coincidence TWT can't be compensated. It is necessary to measure the…

结果表明：输能装置和切断衰减器的不连续性是造成幅相一致性行波管相位不可补偿的重要因素之一。

The dynamic velocity taper and induced second harmonic are analyzed which improve the miniature TWT efficiency using computer simulation based on Rowe large signal theory.

本文以罗埃大信号理论为基础，对提高小型化行波管效率的动态速度渐变技术和二次谐波的抑制问题进行了模拟计算分析。

Finally, the simplified beam-wave interaction dispersion equation of Gyro-TWT with a spiral corrugated waveguide was obtained from the equations for electronic locomotion.

最后，由电子运动方程出发，推导出了简化了的螺旋波纹波导回旋行波管的注波互作用色散方程。

The analysis and computation show that folded waveguide circuit is available as slow wave structure for broadband high power TWT in short centimeter and millimeter wave range.

分析和计算表明，该电路很适合用作短厘米波和毫米波大功率行波管的慢波结构。

The traveling wave tube (TWT) is an important high-power microwave resource, which has been applied in many fields such as radar, broadcasting, high-power microwave weapon and so on.

行波管（TWT）广泛应用于雷达、通讯、广播、电子战、高功率微波武器研究、高能物理、电子对抗等各种电子设备中，是一种非常重要的微波器件。

The calculating result indicates that the network parallel algorithm can save the computing time of the TWT multi-signal nonlinear beam-wave interaction and improve working efficiency.

计算结果表明，该网络并行算法能够有效地减少行波管多信号非线性注波互作用的计算时间，提高工作效率。

All circuits of the transmitter are basically designed to offer the proper, steady voltage for the electrodes of TWT and various protective, control functions for its smooth operation.

发射机的所有电路基本上都是围绕着如何给行波管的各电极提供正确稳定的工作电压及使行波管正常工作的各种保护和控制功能而设计的。

The 'hot' dispersion equation of the coaxial ridge-disk-loaded cylindrical waveguide TWT with an annular electron beam can be firstly obtained according to self-consistent field theory.

引入薄环形电子注，首次建立了脊加载同轴膜片圆波导的注波互作用线性理论，得到小信号条件下的色散方程。

The main work of this thesis is simulation of the thermal characteristic and cold-test characteristic for coupled-cavity TWT slow-wave structure with ANSYS, which is a finite-element software.

本文的主要工作就是利用大型通用有限元计算软件ANSYS模拟耦合腔行波管慢波结构的热特性和冷测特性并对该软件进行了二次开发。

The results show that: when two signals are inputted into TWT, the output power includes the intermodulation components, and the intermodulation components have important effect on broadband TWT.

分析结果表明：在多信号输入时，输出功率中确实有输入信号的互调制分量产生，同时可以发现，对于宽频带的行波管，互调制分量对主工作频率输出功率有比较大的影响。