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公开(公告)号：US07564422B1
公开(公告)日：2009-07-21
申请号：US12037551
申请日：2008-02-26
IPC分类号： H01Q13/00
CPC分类号： H01Q13/0208 , H01Q21/064
摘要： A radiometer horn, an array of such horns, and a method of making a radiometer horn, comprising providing at least two primary walls comprising interior corrugations and fitting into the corrugations at least one secondary wall comprising projections fitting into the corrugations, and wherein no fastener holds any of the at least one secondary walls to the primary walls.
摘要翻译： 一种辐射计喇叭，这种喇叭的阵列，以及制造辐射计喇叭的方法，包括提供包括内部波纹的至少两个主壁并且装配到波纹中，至少一个辅助壁包括装配到波纹中的凸起，并且其中没有紧固件 将至少一个次级壁的任何一个保持在主壁上。
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公开(公告)号：US07183966B1
公开(公告)日：2007-02-27
申请号：US10420833
申请日：2003-04-23
CPC分类号： G01S17/87 , F41G7/008 , F41G7/2246 , F41G7/2253 , F41G7/226 , F41G7/2286 , F41G7/2293 , G01S7/026 , G01S13/865 , H01Q5/45 , H01Q19/195 , H01Q21/28
摘要： A dual-mode target seeking apparatus having a seeker dome defining an aperture and transmissive to microwave frequency energy of a first frequency and to light wave energy at a second frequency and at a third frequency. An optics system within the seeker dome is transmissive to the microwave frequency energy reflective to the light wave energy received via the aperture. A first detector receives the microwave frequency energy via the aperture, and a second detector images a target by the light wave energy of the second and third frequencies via the optics system.
摘要翻译： 一种双模式目标搜索装置，具有限定孔径的探针穹顶并对第一频率的微波频率能量进行透射，并具有第二频率和第三频率处的光波能量。 探针穹顶内的光学系统对微波频率能量透射，反射到通过光阑接收的光波能量。 第一检测器经由孔接收微波频率能量，第二检测器通过光学系统由第二和第三频率的光波能量对目标进行成像。
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3.发明授权Inline waveguide phase shifter with electromechanical means to change the physical dimension of the waveguide 失效具有机电装置的在线波导相移器，用于改变波导的物理尺寸公开(公告)号：US07157989B2
公开(公告)日：2007-01-02
申请号：US10091398
申请日：2002-03-07
IPC分类号： H01P1/18
CPC分类号： H01P1/182
摘要： An inline phase shifter including a waveguide having a waveguide path and one of a micro-electromechanical device and a piezoelectric device positioned sufficiently adjacent to the waveguide for changing physical dimensions of the waveguide path upon actuation of the one device.
摘要翻译： 一种在线移相器，包括具有波导路径的波导和微机电装置和位于与波导充分相邻的压电装置中的一个，用于在一个装置致动时改变波导路径的物理尺寸。
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公开(公告)号：US20080150824A1
公开(公告)日：2008-06-26
申请号：US11641769
申请日：2006-12-20
申请人： Michael E. Weinstein
发明人： Michael E. Weinstein
IPC分类号： H01Q19/30
摘要： An antenna array system includes a launcher comprising an antenna configured to establish and steer a wavefront, and an array of Yagi-Uda director trains coupled to the launcher and located in the path of the wavefront. The array of Yagi-Uda director trains is configured to influence a beamwidth of the launcher. A method for beam steering includes launching a wavefront generated by an antenna through an array of director elements, and steering the wavefront. The array of director elements focuses the wavefront and influences gain of the antenna over plural steering angles.
摘要翻译： 天线阵列系统包括发射器，其包括被配置成建立和引导波前的天线以及耦合到发射器并且位于波前的路径中的Yagi-Uda导向器列的阵列。 Yagi-Uda导向器列的阵列配置为影响发射器的波束宽度。 用于波束转向的方法包括通过导向器元件的阵列发射由天线产生的波前，并且引导波前。 导向元件的阵列聚焦波前，并影响天线在多个转向角上的增益。
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5.发明授权Antenna beam steering via beam-deflecting lens and single-axis mechanical rotator 失效通过光束偏转透镜和单轴机械旋转器进行天线光束转向公开(公告)号：US07212170B1
公开(公告)日：2007-05-01
申请号：US11128506
申请日：2005-05-12
摘要： An antenna beam steering apparatus and method comprising providing an antenna, employing a beam-deflecting lens through which energy passing from and to the antenna is deflected, and rotating the antenna with a single-axis rotator.
摘要翻译： 一种天线波束转向装置和方法，包括提供天线，采用光束偏转透镜，通过该透射透镜从天线转移到天线的能量被偏转，并且用单轴旋转器旋转天线。
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公开(公告)号：US4825177A
公开(公告)日：1989-04-25
申请号：US109101
申请日：1987-10-16
申请人： Randy Teague , Michael E. Weinstein
发明人： Randy Teague , Michael E. Weinstein
CPC分类号： H03F3/602 , H03F2200/198
摘要： A broad band, balanced microwave component, such as an amplifier, includes an input Lange coupler having a first center frequency and an output Lange coupler having a second center frequency. The center frequencies of the two Lange couplers are offset or the coupling is different so that at least one of the cross-over points of the input Lange coupler is offset in frequency from both the cross-over points of the output Lange coupler. The pair of Lange couplers so offset in frequency yields no more than one peak in gain which is readily equalized by single-ended amplifiers within the balanced amplifier.
摘要翻译： 诸如放大器的宽频带平衡微波分量包括具有第一中心频率的输入Lange耦合器和具有第二中心频率的输出Lange耦合器。 两个Lange耦合器的中心频率偏移或耦合不同，使得输入Lange耦合器的至少一个交叉点的频率偏离输出Lange耦合器的交叉点。 一对Lange耦合器在频率上偏移产生不超过一个增益峰值，该平衡放大器中的单端放大器容易均衡。
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公开(公告)号：US07834803B2
公开(公告)日：2010-11-16
申请号：US12230666
申请日：2008-09-03
申请人： Michael E. Weinstein
发明人： Michael E. Weinstein
IPC分类号： G01S13/00
摘要： A method and apparatus for electronically steering a RADAR beam across an array of feed horns by moving the phase center of the beam to different origination points on the array—each origination point being the phase center of a feed horn pair. Variations include polarized beams, polarized feed horns, dual-beam systems, dual direction steering, diagonal steering, and cross-polarized wire grids to control beamwidth.
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公开(公告)号：US06967542B2
公开(公告)日：2005-11-22
申请号：US10608096
申请日：2003-06-30
申请人： Michael E. Weinstein
发明人： Michael E. Weinstein
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： A microstrip-waveguide transition for transmission of electromagnetic energy includes a waveguide having an open end, a dielectric substrate attached to the open end, a microstrip probe on the dielectric substrate, wherein a capacitive susceptance occurs across the open end when the open end is exposed to electromagnetic energy and wherein the capacitive susceptance is countered with inductive susceptance.
摘要翻译： 用于传输电磁能的微带波导过渡包括具有开口端的波导，连接到开口端的电介质基底，介质基底上的微带探针，其中当开放端暴露时，电容电容跨过开放端发生 电磁能量，并且其中电感电纳与感应电纳相抵消。
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公开(公告)号：US4763130A
公开(公告)日：1988-08-09
申请号：US48955
申请日：1987-05-11
申请人： Michael E. Weinstein
发明人： Michael E. Weinstein
摘要： A probe-fed slot antenna is provided having an inner conductor, a cylindrical outer conductor coaxial with the inner conductor, and a plurality of slots in the outer conductor. A plurality of probes extend from the cylindrical outer conductor into the interior, each probe adjacent to one of the slots. A coupling ring is mounted coaxially between the outer and inner conductors to allow efficient transfer of RF energy to and from the slots.
摘要翻译： 提供了一种探针馈送缝隙天线，其具有内部导体，与内部导体同轴的圆柱形外部导体，以及在外部导体中的多个狭槽。 多个探针从圆柱形外部导体延伸到内部，每个探针邻近其中一个狭槽。 耦合环同轴地安装在外导体和内导体之间，以便有效地将RF能量传送到槽和从狭槽。
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公开(公告)号：US20110012802A1
公开(公告)日：2011-01-20
申请号：US12839812
申请日：2010-07-20
CPC分类号： H01Q9/40 , H01Q1/28 , Y10T29/49016
摘要： An antenna (and concomitant method of making and communications method) comprising a conical radiating element and a circular radiating element surrounding a base of the conical radiating element.
摘要翻译： 包括锥形辐射元件和围绕所述锥形辐射元件的基部的圆形辐射元件的天线（以及伴随的制造和通信方法）。
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