According to the company, the large and heavy vacuum tube-based traveling wave tube amplifiers cannot be effectively replaced by GaAs transistors because they a much lower breakdown voltage.
根据公司的消息，真空管将不会被砷化镓晶体管取代。
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。
Multistage depressed collector of Traveling wave tube is the device used for collecting spent beam according to their speed.
行波管多级降压收集极是将废电子注按照速度分类收集的装置。
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 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。
行波管；
In the dissertation, the coaxial disk-loaded cylindrical waveguide used in SWS of Relativistic Traveling wave Tube (RTWT) is discussed.
文中讨论了应用于相对论行波管的同轴膜片加载圆波导慢波系统。
This paper introduces a kind of current floating-board modulator for grid control traveling-wave tube transmitter, which can satisfy the requirement, discusses the design method.
介绍了一种能满足该要求的栅控行波管发射机通用浮动板调制器，阐述了其设计方法。
A pulse tube refrigerator driven by a traveling wave thermoacoustic prime engine has no moving parts.
采用热声发动机驱动脉冲管制冷机，使彻底消除低温制冷机中的运动部件成为可能。
To improve the performances of BRUSM, the multi-traveling wave metal tube ultrasonic motor is proposed, that the stator is in contact with rotor in three tiny areas.
为达到改善电机特性的目的，本文提出了一种定转子接触状态为三小区接触的多行波金属管式超声电机。
Absolute instability is a major physics limitation in the realization of the ultimate capability of gyro-traveling-wave tube.
绝对不稳定性是制约回旋行波管性能的主要因素之一。
Traveling Wave Tube Amplifier?
行波管放大器t WTA ？
Traveling Wave Tube Amplifier?
行波管放大器t WTA ？
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