必应词典为您提供phased-array-antenna的释义,un. 相位阵天线; 网络释义: 相位阵列式天线;相位阵列天线;相控阵天线;
phased array antenna 相控阵天线 双语对照 词典结果：phased array antenna[英][feizd əˈrei ænˈtenə][美][fezd əˈre ænˈtɛnə]相控阵天线;以上结果来自金山词霸
相位阵列天线(PhasedArrayAntenna)電磁波 第6章 天線(Antennas)第6章天線 6-1 1 電磁波 第6章 天線(Antennas)•6-1輻射功率場型、增益、波束(RadiationPowerPattern,Gain,andBeams)••••••6-2Hertz偶極天線(HertzDipoleAntenna)6-3遠場近似法(Far-FieldApproximation)6-4半波長偶極天線6-5天線...
相位阵列天线40PhasedArrayAntenna41 系统标签: antennaphased阵列天线相位hertz 66--111666--222•6-1(RadiationPowerPattern,Gain,andBeams)•6-2Hertz(HertzDipoleAntenna)•6-3(Far-FieldApproximation)•6-4•6-5(AntennaArrays)•6-6(Yagi-UdaAntennas)•6-7(ApertureAntennas)66--333•Maxwell...
A phased array antenna includes several antenna elements and a signal feed entry from or to which a signal is transmitted to or from the antenna elements. A phase shifting device modifies a phase difference of the signal that is transmitted from the signal feed network to the respective antenna...
Phased array antennas are a type of antenna array that comes with the feature of electronic steering to change the direction and shape of radiated signals, without any physical movement of the antenna. The phase difference between the radiated signals from each antenna in the array is responsible...
This part 1 of 3 series intends to help engineers, who are working on phased array subsystem or component visualize how its impact on a phased array antenna pattern.
Antenna Types Different types of antenna elements are used to make up an array. Those commonly used in phased arrays are the dipole and patch; refer toFigure 1. FIGURE 1.Common antenna types: (a) half wave dipole; (b) patch. The dipole is a basic half wavelength conductor fed at the ...
共2部分,第二部分,4元 相控阵天线手册Phased Array Antenna Handbook 文档格式: .pdf 文档大小: 3.46M 文档页数: 255页 顶/踩数: 0/0 收藏人数: 10 评论次数: 0 文档热度: 文档分类: 待分类 244ElementsforPhasedArraysFigure5.10Foldeddipoleparameters:(a)step-upratio(1+a)2versus 2/ 1andd/ 1;and(...
PURPOSE: To send a phase control signal of the phased array antenna through one optical fiber cable comprising cables connected in cascade and to eliminate the need for an optical branch unit. ;CONSTITUTION: An optical signal is converted into an electric signal by an O-E converter 21 of a ...