公开(公告)号：US20200044328A1

公开(公告)日：2020-02-06

申请号：US16594727

申请日：2019-10-07

Applicant: RAYTHEON COMPANY

Inventor： Angelo M. Puzella ,  John Sangiolo ,  Mark Ackerman ,  Dennis W. Mercier ,  Jeffrey Paquette

IPC: H01Q1/42

Abstract: A low profile, low loss, wide band, wide scan volume radome assembly is provided for an antenna. The radome assembly includes a fabric radome element disposable over the antenna, first radome securing elements securably embedded within the fabric radome element and second radome securing elements securably embedded within the antenna. The second radome securing elements are respectively engageable with the first radome securing elements to thereby secure the fabric radome element over the antenna.

公开(公告)号：US11986566B2

公开(公告)日：2024-05-21

申请号：US17086900

申请日：2020-11-02

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  Joseph T. Mossoba ,  Sharon A. Elsworth ,  John Sangiolo

IPC: A61L2/12 ,  H01P1/38 ,  H01Q13/02 ,  H03F3/24

CPC classification number: A61L2/12 ,  H01P1/38 ,  H01Q13/02 ,  H03F3/245 ,  A61L2202/15 ,  H03F2200/451

Abstract: A system includes a container configured to hold one or more items contaminated with a contaminant. The system also includes a power amplifier configured to output radio frequency (RF) energy at a frequency substantially equal to a resonant frequency of the contaminant. The system further includes a horn connected to the power amplifier and configured to propagate the RF energy along a length of the container and through the one or more items to deactivate, damage, or destroy the contaminant by molecular resonance. In addition, the system includes an RF absorbing liner disposed on interior surfaces of the container and configured to absorb and reduce reflection of at least some of the RF energy.

公开(公告)号：US11876278B2

公开(公告)日：2024-01-16

申请号：US17215864

申请日：2021-03-29

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  John B. Francis

IPC: H01P5/10 ,  H01Q1/24 ,  H01Q1/38 ,  H05K1/02 ,  H05K1/11

CPC classification number: H01P5/10 ,  H01Q1/246 ,  H01Q1/38 ,  H05K1/0215 ,  H05K1/116 ,  H05K2201/10098

Abstract: An example balun includes a center conductor that passes through a printed wiring board having multiple dielectric layers and cage vias arranged relative to the center conductor. The cage vias include a first set of cage vias that extend between an unbalanced connection to the balun and a balanced connection to the balun. The first set of cage vias are part of a first circular arc and are connected to electrical ground through a first ground ring. The cage vias include a second set of cage vias that extend from the unbalanced connection part-way through the printed wiring board. The second set of cage vias are part of a second circular arc and are connected to the electrical ground through a second ground ring. The second circular arc is longer than the first circular arc.

公开(公告)号：US10454161B1

公开(公告)日：2019-10-22

申请号：US15061170

申请日：2016-03-04

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  John Sangiolo ,  Mark Ackerman ,  Dennis W. Mercier ,  Jeffrey Paquette

IPC: H01Q1/42

Abstract: A low profile, low loss, wide band, wide scan volume radome assembly is provided for an antenna. The radome assembly includes a fabric radome element disposable over the antenna, first radome securing elements securably embedded within the fabric radome element and second radome securing elements securably embedded within the antenna. The second radome securing elements are respectively engageable with the first radome securing elements to thereby secure the fabric radome element over the antenna.

公开(公告)号：US20190035517A1

公开(公告)日：2019-01-31

申请号：US15663128

申请日：2017-07-28

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  Lance A. Auer ,  Norman Armendariz ,  Donald A. Bozza ,  John B. Francis ,  Philip M. Henault ,  Randal W. Oberle ,  Susan C. Trulli ,  Dimitry Zarkh

IPC: H01B11/20 ,  H01B11/18

Abstract: A coaxial transmission line structure having a center conductor section having an input contact and an output contact the output contact being larger than the input contact, the center conductor having a plurality of different geometrically shaped, electrically conductive layers having sizes progressively increasing from the input contact to the larger output contact to conductor transition from the input contact to the larger output contact, the electrically conductive layers being electrically interconnected by staggered microvias passing through dielectric layers to the center, and (B) an outer conductor section disposed about, coaxial with, and electrically isolated from, the center conductor by the dielectric layers.

公开(公告)号：US20150015453A1

公开(公告)日：2015-01-15

申请号：US14505980

申请日：2014-10-03

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  Donald A. Bozza ,  James R. Robbins ,  John B. Francis

IPC: H01Q21/00 ,  H05K1/02 ,  H01P1/38

CPC classification number: H01Q21/0025 ,  H01L2223/6677 ,  H01L2223/6683 ,  H01L2224/16227 ,  H01L2224/73253 ,  H01P1/38 ,  H01Q1/02 ,  H01Q9/0414 ,  H01Q21/00 ,  H01Q21/0087 ,  H01Q21/065 ,  H05K1/0206 ,  H05K1/0207

Abstract: A mixed-signal, multilayer printed wiring board fabricated in a single lamination step is described. The PWB includes one or more radio frequency (RF) interconnects between different circuit layers on different circuit boards which make up the PWB. The PWB includes a number of unit cells with radiating elements and an RF cage disposed around each unit cell to isolate the unit cell. A plurality of flip-chip circuits are disposed on an external surface of the PWB and a heat sink can be disposed over the flip chip components.

Abstract translation: 描述了在单个层压步骤中制造的混合信号多层印刷线路板。 PWB包括组成PWB的不同电路板上的不同电路层之间的一个或多个射频（RF）互连。 PWB包括具有辐射元件的多个单元电池和围绕每个单元电池设置的RF笼以隔离晶胞。 多个倒装芯片电路设置在PWB的外表面上，并且散热器可以设置在倒装芯片部件之上。

公开(公告)号：US09397766B2

公开(公告)日：2016-07-19

申请号：US14072949

申请日：2013-11-06

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  Jeffrey C. Upton ,  Arsenio Vargas ,  Steven D. Nguyen ,  Kassam K. Bellahrossi

IPC: G01S7/40 ,  H04B17/21 ,  H01Q25/02 ,  H01Q3/26 ,  H01Q21/00 ,  G01S7/03 ,  G01S13/44

CPC classification number: H04B17/21 ,  G01S7/032 ,  G01S13/4463 ,  H01Q3/26 ,  H01Q21/0025 ,  H01Q21/0093 ,  H01Q25/02

Abstract: Described is a calibration technique for an Active Electronically Scanned Array (AESA) having a scalable, analog monopulse network.

Abstract translation: 描述了具有可伸缩的模拟单脉冲网络的有源电子扫描阵列（AESA）的校准技术。

公开(公告)号：US09306262B2

公开(公告)日：2016-04-05

申请号：US13956875

申请日：2013-08-01

Applicant: Raytheon Company

Inventor： Angelo M. Puzella ,  Kenneth S. Komisarek ,  James A. Robbins

IPC: H01Q1/12 ,  H01P5/10 ,  H01Q9/28 ,  H01Q21/06 ,  H01Q21/26

CPC classification number: H01P5/10 ,  H01Q9/28 ,  H01Q21/062 ,  H01Q21/26 ,  Y10T29/49018

Abstract: A turnstile antenna element and balun for use in a phased array are described. The antenna includes a plurality of stacked bowtie radiators. Each stacked bowtie radiator includes a driven conductor and a passive conductor separated by a dielectric. The balun includes a central member having dielectric slabs symmetrically disposed on external surfaces thereof. At least one end of the balun is provided having a shape such that conductors on the dielectric slabs of the balun can be coupled to the driven radiator conductors.

Abstract translation: 描述了用于相控阵列的十字转门天线元件和平衡 - 不平衡变换器。 天线包括多个堆叠的弓形散热器。 每个堆叠的弓形散热器包括从动导体和被电介质隔开的被动导体。 平衡 - 不平衡转换器包括具有对称地设置在其外表面上的电介质板的中心构件。 平衡 - 不平衡转换器的至少一端被提供有使得平衡 - 不平衡转换器的电介质板上的导体可以耦合到被驱动的辐射器导体的形状。