The radar has a solid-state transmitter and a rotating planar array antenna.
该雷达有一个使用电晶体的发射机和一个旋转面阵列天线。
The RMP will incorporate an Active Electronically Scanned Array (AESA) antenna with more-supportable radar electronics.
RMP将使一个有源电子扫描阵列(AESA)天线与更加可支持的雷达电子相结合。
The antenna array is an important department of phased array radar system. The phase accuracy of shifter is necessary to the radar′s measurement accurate.
相控阵雷达的天线阵面是整个雷达系统的重要组成部分，阵面中移相驱动器的移相精度是保证雷达系统测量精度的重要依据。
Phase Array Radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction.
相控阵雷达通过电的方式控制天线孔径面上各辐射单元的相位变化，以实现波束的快速扫描，使其具有灵活、变化快速、多功能等优点。
During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.
当雷达在低仰角跟踪时，降低多径误差的阵列天线波束的形成技术，可消除或降低低仰角跟踪目标时的测量误差。
Because riveting technology is widely used to manufacture antenna case of phased array radar, deformation and relative position deviation are easy to be found.
相控阵雷达天线箱体的制造通常采用铆接成形技术，过程中易出现铆接形变和相对位置偏差等现象。
The mathematical induction of correction arithmetic on mathematical model is proposed based on the correction problem of the array antenna radar system.
针对阵列天线雷达的系统校正问题，对数学模型进行了校正算法的数学推导。
The near field test for the antenna array and the outfield test for whole radar system are finished. The target in the airport can be observed.
完成了天线阵近场的联试及整个雷达系统的外场联试，同时在某机场观察到目标。
Steering the beam direction is the main function of beam steering system of phased array radar, test the beam steering system and TR unit performance is signify during the development of the antenna.
相控阵雷达波束控制系统的主要功能是实现对天线扫描波束的控制，在天线阵面的研制过程中，需要对波控系统及TR单元性能进行测试。
An important index to influence the down-looking capability of airborne phased array radar is the ultralow sidelobe level of antenna.
影响机载相控阵雷达下视能力的一个重要指标是天线的超低副瓣特性。
FEM analysis and assembly method of a planar array antenna in radar of bigger size and better mobility.
本文介绍了一种较大尺寸的平面阵列天线的机动型雷达的结构设计、有限元分析和总成方法。
Thermal design of phased array antenna is always the key of phased array radar's design, it directly affects reliability and performance of radar.
相控阵雷达天线的热设计，一直是相控阵雷达方案的关键，热设计的成功与否将直接影响雷达的可靠性指标及电性能。
Owing to the decametric wavelength, the angular resolution of High Frequency Surface Wave OTH Radar (HF SWOTHR) is usually coarse especially when dimensions of antenna array are restricted.
由于工作在高频段，高频地波超视距雷达的角分辨力较差，尤其是当阵长受限时。
The bus bar is one of the important components in phased array radar antenna.
汇流条是相控阵雷达天线中的重要组件。
For a certain radar, we need unusually long of slot array waveguide for the searching antenna of the radar.
在某雷达产品上需要使用超过常规加工长度的裂缝波导作为其搜索天线。
A new system of phased array radar is assembled by digital array units (DAUs), of which the antenna size is determined by the number and construction of DAUs.
一种基于DAU模块积木化拼装结构的新体制相控阵雷达，其天线阵面大小取决于DAU的数量和拼装形式。
Phased array radar, is to use phase-shifting electronically controlled antenna array as the main components of a radar.
相控阵雷达，就是以采用电控移相的天线阵为主要元件的一种雷达。
The large flange welded by using EBW has been successfully used in the array antenna of new radar.
采用电子束焊完成的大型法兰已成功地应用于某新型雷达的阵列天线。
The design of a characteristic phased array 3D radar antenna system is discussed and the main path realizing the center of three-in-one combination is proposed in this paper.
本文通过剖析具有代表性的某大型相控阵雷达天线系统设计，探讨实现“三心合一”的设计方法。
Rectangular waveguide slot array antenna is widely used in airborne radar.
矩形波导缝隙阵天线在机载雷达上获得广泛使用。
Wideband digital array radar is a fully digitized array antenna radar, which employs wideband signal waveforms and uses digital beamforming technology in transmitting and receiving.
数字阵列雷达是一种新型相控阵雷达，为了提高它在电子对抗中的生存能力，必须提高它的抗干扰性能。
When phased array radar operates in wideband wide scan condition, the antenna beam is dispersed and thus the distance profile is broadened.
相控阵雷达天线在进行宽带宽角扫描时，天线波束会“色散”，使得到的距离像展宽，从而降低了系统分辨率。
Airborne long range battlefield surveillance radar is a new kind of airborne multimode radar with passive phased-array antenna.
机载远程战场侦察雷达是一种新型的多模机载雷达，它采用无源相扫体制。
The planar slot array antenna can satisfy a radar screen's request for antenna high gain, low side lobe, small volume, and light weight etc. So it gets extensively applied in the airborne radar.
平板裂缝天线可满足雷达系统对天线增益高、副瓣低、体积小、重量轻的要求，所以在机载雷达中得到广泛应用。
The design and manufacture of planar slotted array antenna have been widely interested for its high gain, low sidelobe, compact size, and light weight which can meet requirements of radar system.
平板裂缝天线可满足雷达系统对天线增益高、副瓣低、体积小、重量轻的要求，所以它的设计和制造已受到普遍关注。
The structure design of a leveled unit with high accuracy for the antenna pedestal of a phased array ballistic measurement radar is introduced, several schemes are compared in this paper.
本文介绍了某相控阵弹道测量雷达的天线平台高精度调平装置的结构设计。
The planar slot array antenna is the core of the airborne radar antenna system. Its prominent characteristics are many layers, cavities, thin wall and accuracy to have high request.
平板裂缝天线是机载雷达天线系统的核心，其显著特点是多层、空腔、薄壁而且精度要求高。
This paper Outlines the structure features to the large aluminum array antenna frame of one radar.
概述了某型号雷达天线骨架的结构特点，分析了制造工艺难点，论述了该骨架的制造工艺过程。
The applications of the theory to radar signal detection and adaptive array antenna are discussed.
讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
The applications of the theory to radar signal detection and adaptive array antenna are discussed.
讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
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