公开(公告)号：US20130319732A1

公开(公告)日：2013-12-05

申请号：US13865730

申请日：2013-04-18

Applicant: RAYTHEON COMPANY

Inventor： Clifton Quan ,  Hee Kyung Kim ,  Fangchou Yang ,  Kevin C. Rolston ,  Edward Marsh Jackson

IPC: H05K1/02

CPC classification number: H05K1/028 ,  H05K1/024 ,  H05K1/144 ,  H05K1/147 ,  H05K3/361 ,  H05K3/4069 ,  H05K3/4614 ,  H05K3/4635 ,  H05K2201/055 ,  H05K2201/058 ,  H05K2201/09109 ,  H05K2201/09318 ,  H05K2201/10378 ,  H05K2203/063 ,  Y10T29/49126 ,  Y10T29/49155

Abstract: A multi-layer microwave corrugated printed circuit board is provided. In one embodiment, an interconnect assembly includes a first flat flexible layer having a signal conductor and a ground conductor forming a first microstripline or microstrip transmission line, a second folded flexible layer having a signal conductor and a ground conductor forming a second microstripline or microstrip transmission line, the bottom surface of the second folded flexible layer having ridge portions, a non-conductive adhesive layer disposed between the top surface of the first flat flexible layer and the ridge portions of the second folded flexible layer, a signal through-hole extending through the non-conductive adhesive layer and the first flat flexible layer, and two ground through-holes extending through the non-conductive adhesive layer and the second folded flexible layer, wherein the two ground through-holes are disposed on opposite sides of the signal through-hole.

Abstract translation: 提供多层微波波纹印刷电路板。 在一个实施例中，互连组件包括具有信号导体和形成第一微带或微带传输线的接地导体的第一扁平柔性层，具有信号导体的第二折叠柔性层和形成第二微带或微带传输的接地导体 具有脊部的第二折叠柔性层的底面，设置在第一平面柔性层的顶面与第二折叠柔性层的隆起部之间的非导电性粘合剂层，延伸穿过的信号通孔 非导电粘合剂层和第一平坦柔性层，以及延伸穿过非导电粘合剂层和第二折叠柔性层的两个接地通孔，其中两个接地通孔设置在信号通过的相对侧上 -孔。

公开(公告)号：US20150077300A1

公开(公告)日：2015-03-19

申请号：US14029643

申请日：2013-09-17

Applicant: Raytheon Company

Inventor： Allen T.S. Wang ,  Fangchou Yang ,  Jar J. Lee ,  Jason G. Milne

IPC: H01Q13/10 ,  H01Q13/18

CPC classification number: H01Q13/106 ,  H01Q13/085 ,  H01Q13/18 ,  H01Q21/064 ,  H01Q21/24

Abstract: A coincident phased dual-polarized antenna array configured to emit electromagnetic radiation includes: a plurality of electromagnetic radiators arranged in a grid, the plurality of electromagnetic radiators defining a plurality of notches; a ground plane spaced from the electromagnetic radiators; a conductive layer disposed between the electromagnetic radiators and the ground plane, the conductive layer having a plurality of slots laterally offset from the notches and being spaced apart from and electrically insulated from the electromagnetic radiators; and a plurality of feeds, each of the feeds spanning a corresponding slot of the slots and electrically connected to a portion of the conductive layer at one side of the corresponding slot.

Abstract translation: 配置为发射电磁辐射的重合相位双极化天线阵列包括：布置成格栅的多个电磁辐射器，多个电磁辐射器限定多个凹口; 与电磁辐射器间隔开的接地平面; 布置在电磁辐射器和接地平面之间的导电层，该导电层具有从凹口横向偏移并与电磁辐射器隔开并与之电绝缘的多个槽; 以及多个馈送，每个馈送跨越所述时隙的相应时隙，并且电连接到相应时隙的一侧处的导电层的一部分。

公开(公告)号：US08923924B2

公开(公告)日：2014-12-30

申请号：US13722506

申请日：2012-12-20

Applicant: Raytheon Company

Inventor： Victor S. Reinhardt ,  Jar J. Lee ,  Fangchou Yang

IPC: H04M1/00 ,  H04B1/06 ,  H01Q21/00 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q5/00 ,  H04B15/00 ,  H01Q21/30 ,  H01Q3/26

CPC classification number: H01Q1/523 ,  H01Q1/521 ,  H01Q3/26 ,  H01Q5/42 ,  H01Q21/28 ,  H01Q21/30 ,  H04B15/00

Abstract: A system and method for processing antenna signals are provided. For example, the method includes, in a receive mode, weighting and combining signals from at least one low-band antenna radiator element operable over a first bandwidth, at least one high-band antenna radiator element operable over a second bandwidth at least partially overlapping the first bandwidth, and, in some examples, at least one antenna radiator element operable over one or more intermediate bandwidths. The method also includes, in a transmit mode, separating and weighting a full-band input port signal into at least one low-band sub-system output port signal, at least one high-band sub-system port output signal, and, in some examples, at least one intermediate sub-system output port signal operable over one or more overlapping intermediate bandwidths. The weighted combination and weighted separation cover an uninterrupted continuous full-band frequency whose extent covers the full frequency range of all subbands.

Abstract translation: 提供了一种用于处理天线信号的系统和方法。 例如，该方法包括：在接收模式下，加权和组合来自可在第一带宽上操作的至少一个低频带天线辐射器元件的信号，至少一个高频带天线辐射器元件，其在第二带宽上可操作，至少部分重叠 第一带宽，并且在一些示例中，可在一个或多个中间带宽上操作的至少一个天线辐射器元件。 该方法还包括在发送模式中，将全频带输入端口信号分离和加权成至少一个低频带子系统输出端口信号，至少一个高频带子系统端口输出信号，并且在 一些示例，至少一个中间子系统输出端口信号可在一个或多个重叠中间带宽上操作。 加权组合和加权分离覆盖了不间断的连续全频带频率，其范围覆盖了所有子带的全频率范围。