尤其在高增益设计方面较为成功。
在陆地和洋底要设置许多高增益的台站。
Many high-gain stations will be deployed on land and ocean bottom.
特点:低噪声,高增益,小封装功耗大。
Features: Low noise and high gain, large PC in small package.
天线获得了良好的高增益、低副瓣特性。
The good performance characteristics of high gain and low sidelobe are obtained.
天线增益外场测试的关键是提高增益测试精度。
How to improve the test precision of antenna gain is the key point for antenna gain test in the outfield.
本文提出了一种新型大带宽、高增益微带天线结构。
A novel wide bandwidth and high gain microstrip antenna is presented.
高增益和较大的前后比使UHF信号被极好地接收。
High gain and excellent front-o-back ratio so that UHF can be received consistently.
测试表明,器件具有高增益、高栅-漏击穿及低噪声特性。
The measurement has shown that the devices have higher associated gain, higher gate-drain breakdown voltage and lower noise figure.
针对高增益折迭运算放大器提出了一种新的频率补偿优化算法。
This paper proposes a new method of frequency compensation for the high gain folding operational amplifiers.
估计状态通过引入高增益观测器得到,实现了系统的输出反馈控制。
A high gain observer is employed to obtain the estimation of states and then output feedback controller is constructed.
这两种型号均采用了前反馈和健全的离轴增加抑制高增益超心形图案。
Both models feature super cardioid patterns for high gain before feedback and increased rejection of off axis sound.
高增益的运算放大器是容易得到的,这便使负反馈的使用现实而经济。
Operational amplifiers with very high gains are readily available, making the application of negative feedback on a large scale practical and inexpensive.
为了提高增益和方向性,把四个平板端射天线单元在端射方向上排列。
To improve the directivity and gain, the four units of plate end-fire antennas are arranged in the direction of end-fire.
并且,实现阵列的宽频带和高增益及阵元间的互耦分析将是研究的重点。
The research emphasizes the wideband, high gain and analysis of the mutual coupling of microstrip antenna elements.
他们有令人难以置信的频率范围宽,特别是在低端,甚至在非常高增益设置。
They have an incredibly wide frequency range, especially in the low end, and even at extremely high gain Settings.
通过实验在高增益的TEA CO_2激光器中,得到了基模环形光斑输出。
The ring output spot of the fundamental mode is obtained from a high gain TEA CO2 laser by experiment.
本文将高增益反馈系统的鲁棒稳定化问题作为鲁棒正实性实现问题进行研究。
The paper studies the problem of Robust stabilization of high gain feedback system as that of the realization of Robust positive realness.
采用新型同轴直排印刷振子天线结构,易于提高增益和组阵,具有良好的一致性。
The coaxial collinear printed dipole structure used to improve gain and arrays with good coherence.
采用新型同轴直排印刷振子天线结构,易于提高增益和组阵,具有良好的一致性。
The coaxial collinear printed dipole structure can be easily used to improve gain and form arrays with good coherence.
开环迭代学习控制学习周期长,在迭代学习的初期容易出现不稳定和高增益的现象。
But the learning period of opened-loop iterative learning control is long, and the unstable and high gain phenomena may be taken place during the initial stage of iterative learning control.
为同时实现高增益、大摆幅及高带宽,对传统的拓扑结构的运放在设计上作了改进。
Some improvement has been made in the design of OP to better balance the needs of high-gain, large swing and high bandwidth.
本文介绍了供研制宽开截获接收机用的一种宽带高增益微波固态限幅放大器的研制结果。
The design and performances of a wideband, high-gain and low-noise microwave solid-state limiting amplifier is described.
阐述了利用卫星信标和高增益标准喇叭天线,测量手动VSAT站天线接收增益的方法。
A method of measuring manual VSAT receiving antenna gain by using the satellite beacon and high gain standard horn antenna is described in this paper.
本文叙述了双路高速高增益光电耦合器的元件选择、结构、工作原理、基本特性和应用。
The selection of components for a two-way photocoupler with high speed and high gain is described as well as its structure, operating principle, basic characterizations and applications.
这些设备不仅在高增益应用找到理想的应用,他们认为他们的成绩下降到较低的增益设置。
Not only do these devices find perfect application in high gain applications, they maintain their performance down to lower gain Settings.
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。
High efficiency and high linearity space traveling wave tube (TWT) is required for satellite communication system as a high power, high gain microwave amplifier.
在G系列通道1电路提供了一个超级干净的经典色调,而通道2已顺利扭曲或分解的高增益。
The G-Series channel 1 circuitry provides a super clean classic tone while channel 2 has high gain for smooth or shredding distortions.
由于深空信道的极低的信噪比,具有高增益的信道编码技术是深空遥测系统必不可少的环节。
The signal to noise ratio in the deep space communication channel is so low that high quality channel coding scheme is essential for deep space comnunication systems.
诊断结果为双脉冲驱动薄膜靶高增益X 射线激光实验选择最佳的实验条件提供了实验依据。
The diagnostic results are the basis of selecting the optimum conditions for the gain experiment of the X-ray laser generated from foil-Ge target driven by double-laser pulse.
作为光接收机前端的关键部分,限幅放大器要求具有高增益,足够带宽以及较宽的输入动态范围。
As the key component of optical receiver, design of a high-speed limiting amplifier with high gain, broadband and a wide dynamic input range is required.
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