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公开(公告)号：US20230082036A1
公开(公告)日：2023-03-16
申请号：US17992203
申请日：2022-11-22
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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公开(公告)号：US11038545B2
公开(公告)日：2021-06-15
申请号：US16858125
申请日：2020-04-24
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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公开(公告)号：US20190173605A1
公开(公告)日：2019-06-06
申请号：US16274325
申请日：2019-02-13
CPC分类号： H04K3/92 , G08B6/00 , G08B7/06 , H01Q21/22 , H04K3/41 , H04K3/42 , H04K3/65 , H04K3/825 , H04K2203/22 , H04K2203/24 , H04K2203/32
摘要： A portable countermeasure device is provided comprising one or more directional antennae, one or more disruption components and at least one activator. The portable countermeasure device further comprises a body having a dual-grip configuration, with the directional antennae are affixed to a removable plate on a front portion of the body. The one or more disruption components may be internally mounted within the device body. The dual-grip configuration allows an operator to use his body to steady and support the device while maintaining the antenna on target. The second grip is positioned adjacent the first grip, with the first grip angled toward the rear of the device and the second grip angled toward the front of the device. The portable countermeasure device is aimed at a specific drone, the activator is engaged, and disruptive signals are directed toward the drone, disrupting the control, navigation, and other signals to and from the drone.
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公开(公告)号：US11362432B2
公开(公告)日：2022-06-14
申请号：US16857713
申请日：2020-04-24
摘要： A radio frequency (RF) aperture includes an interface printed circuit board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. Chip baluns are mounted on the back side of the interface printed circuit board. Each chip balun has a balanced port electrically connected with two neighboring electrically conductive tapered projections via electrical feedthroughs passing through the interface printed circuit board. Each chip balun further has an unbalanced port, and RF circuitry disposed at the back side of the interface printed circuit board is electrically connected with the unbalanced ports of the chip baluns. The electrically conductive tapered projections include dielectric tapered projections and an electrically conductive layer disposed on an inner or outer surface of the dielectric tapered projections.
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公开(公告)号：US11057072B2
公开(公告)日：2021-07-06
申请号：US16858169
申请日：2020-04-24
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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公开(公告)号：US10020909B2
公开(公告)日：2018-07-10
申请号：US15596842
申请日：2017-05-16
CPC分类号： H04K3/92 , G08B6/00 , G08B7/06 , H01Q21/22 , H04K3/41 , H04K3/42 , H04K3/65 , H04K3/825 , H04K3/90 , H04K2203/18 , H04K2203/22 , H04K2203/24 , H04K2203/32
摘要： A portable countermeasure device is provided comprising one or more directional antenna, one or more disruption components and at least one activator. The portable countermeasure device further comprises a body having a dual-grip configuration, with the directional antenna are affixed to a front portion of the body. The one or more disruption components may be internally mounted within the device body. The dual-grip configuration allows an operator to use his body to steady and support the device while maintaining the antenna on target. The second grip is positioned adjacent the first grip, with the first grip angled toward the rear of the device and the second grip angled toward the front of the device. The portable countermeasure device is aimed at a specific drone, the activator is engaged, and disruptive signals are directed toward the drone, disrupting the control, navigation, and other signals to and from the drone.
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公开(公告)号：US11552670B2
公开(公告)日：2023-01-10
申请号：US17141796
申请日：2021-01-05
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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公开(公告)号：US20200343928A1
公开(公告)日：2020-10-29
申请号：US16858169
申请日：2020-04-24
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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公开(公告)号：US20180367237A1
公开(公告)日：2018-12-20
申请号：US16005905
申请日：2018-06-12
IPC分类号： H04K3/00
摘要： A portable countermeasure device is provided comprising one or more directional antennae, one or more disruption components and at least one activator. The portable countermeasure device further comprises a body having a dual-grip configuration, with the directional antennae are affixed to a front portion of the body. The one or more disruption components may be internally mounted within the device body. The dual-grip configuration allows an operator to use his body to steady and support the device while maintaining the antenna on target. The second grip is positioned adjacent the first grip, with the first grip angled toward the rear of the device and the second grip angled toward the front of the device. The portable countermeasure device is aimed at a specific drone, the activator is engaged, and disruptive signals are directed toward the drone, disrupting the control, navigation, and other signals to and from the drone.
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公开(公告)号：US20210159935A1
公开(公告)日：2021-05-27
申请号：US17141796
申请日：2021-01-05
发明人： Raphael Joseph Welsh , Douglas A. Thornton , Daniel A. Perkins , Micah Blue , Amy M. Heintz , Daniel G. Loesch
IPC分类号： H04B1/40
摘要： A radio frequency (RF) aperture includes an interface board. An array of electrically conductive tapered projections have bases disposed on a front side of the interface printed circuit board and extend away from the front side of the interface printed circuit board. RF circuitry is disposed at the back side of the interface board and is electrically connected with the electrically conductive tapered projections.
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