Bae Systems, Inc.

Bae Sysytems Plc

Larry Brian Tween

Gary David Panaghiston

Gareth Michael Lewis

Robert Alan Lewis

Richard John Harper

Ronald Frank Edward Guy

Jonathan Pinto

Bruno Peter Pirollo

Alexander Roy Parfitt

Mark David Balmond

Christopher Colin Figgures

Waseem Mohammed Anees Qureshi

Ronald Frank Michael Guy

A sensor () and a method of manufacturing the sensor (), the sensor () including a number of metallic strips () mounted on a non-conducting substrate () and a module () for forming electrical connections to the strips () whereby to enable communication between the strips () and monitoring equipment for the sensor (), the module including a number of wire connections (), the method including the steps of encapsulating the wire connections within a flexible chemical and heat resistant sealing compound, and subsequently, encapsulating the flexible sealing compound within a second sealing compound () by an injection molding process.

Corrosion sensor having double-encapsulated wire connections and manufacturing method for it

A small, portable wireless router combined with a wideband, wearable antenna supports a local wireless network created on the move for exchanging information between multiple personnel spread over a useful geographic area. Multiple information sources of different types, such as cameras and GPS, can use the network to send information feeds to mobile users with interface devices such as smartphones that can deliver multiple feeds at the same time to the user. Devices connected to other networks, such as information processing devices at fixed operating bases, can deliver information feeds to the network.

Portable wireless communications apparatus

A radar or other microwave antenna comprises at least one antenna element, a feed structure for the element extending to the antenna element substantially normally thereto through a dielectric substrate, and characterized in that the dielectric substrate is anisotropic whereby to reduce unwanted common-mode currents in the feed structure. The anisotropy may be provided by elongate conductive elements distributed through the dielectric substrate and aligned with their longitudinal axes parallel to the feed structure.

Radar antenna

A planar Vivaldi antenna array, and method of forming such an array, the array comprising: a plurality of slots at an end of the antenna array, the slots extending through the whole thickness of the planar structure of the antenna array; and a plurality of grooves extending from the slots; wherein: the grooves do not extend through the whole thickness of the planar structure of the antenna array; and the cross-sectional shape of the grooves is complementary to the cross-sectional shape of the slots.

Planar Vivaldi antenna array

An antenna assembly is disclosed which includes a layered structure having a planar array of antenna elements; and a feed arrangement perpendicular to the antenna elements; the layered structure further having layers over the planar array of antenna elements with holes provided therethrough to allow the feed arrangement to be connected to contacts for the antenna elements. The layered structure may include vias provided such that heat may be applied remotely to the contacts.

Antenna array

A feed module is provided for an array antenna. The feed module comprises a multi-layer printed circuit board (PCB) feed structure for coupling signals between connections to transmitters or receivers and connection points for connecting to antenna elements of the array antenna. The multi-layer PCB feed structure comprises a body portion, incorporating coupling components, and a number of line sections for connecting to elements of the array antenna. The planar layers of the multi-layer PCB are arranged to be mounted substantially perpendicular to a planar array of antenna elements of the array antenna when the feed module is integrated therewith.

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Chelmsford, United Kingdom

Larry Brian Tween