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Electrical grounding device
An electrical grounding device comprises an elongate shaft with plate members projecting radially outward from a lower region of the shaft. The shaft and plate...
Electric connection terminal
A connection terminal for connecting at least one conductor to a current bar, which is accommodated on a mount, in an electrically contacting manner, includes...
Female electrical terminal and method of manufacturing the same
A female electrical terminal includes a generally planar base member formed of a first conductive material. The base member includes a connection portion...
RJ45 connector with guide device for conductors
The invention relates to an RJ45 connector (1) with a baseboard (10) for connecting to conductors (22) of a cable (20), and with a plurality of insulation...
Method for use with a reflectarray antenna for wireless telecommunication
A method for use with a reflectarray antenna for wireless telecommunication is described. The method involves providing a reflectarray antenna, and adjusting a...
Systems, methods, devices and apparatuses directed to transceiver devices are disclosed. In accordance with one method, a first set of antenna positions in a...
A reconfigurable multi-output antenna (16) is disclosed comprising: one or more radiating elements (12, 14), at least two matching circuits (42, 44, 50, 52)...
Method for defining the structure of a Ka band antenna
A method is provided for defining an antenna with weak sidelobes having at least two sources, in which the sources are regularly distributed and the reflectors...
A reflectarray having multiple elements arranged in an array, each element having a H-shaped patch provided in separation from a ground plate, the H-shaped...
Antenna assembly and wireless communication device employing same
An antenna assembly includes a base, a ground surface, a first radiating portion, a second radiating portion, a third radiating portion, and a feed portion. The...
Electronic device with passive antenna retuning circuitry
An electronic device may have wireless circuitry with antennas. An antenna may have an inverted-F antenna resonating element, an antenna ground, and other...
Broadband antenna and wireless communication device employing same
A broadband antenna for a wireless communication device includes a first feeding portion, a second feeding portion, a grounding portion, a low band radiating...
Broadband capacitively-loaded tunable antenna
A broadband capacitively-loaded tunable antenna, and device there for is provided. The device comprises: an antenna feed; a first radiating arm connected to the...
Antenna arrays can be fabricated as patches on conductive transparent material over an appropriate transparent dielectric substrate with the appropriate...
Antenna structure and wireless communication device employing same
An antenna structure includes a first antenna, a second antenna, a radio frequency ("RF") circuit, and a controller. The first antenna includes a first...
Multi-beam active phased array architecture
In an exemplary embodiment, a phased array antenna comprises multiple subcircuits in communication with multiple radiating elements. The radio frequency signals...
A network device communicates with one or another set of antennas depending on an orientation of the network device. The network device includes a first set of...
Antenna array system for producing dual circular polarization signals
utilizing a meandering waveguide
An antenna array system for directing and steering an antenna beam is described in accordance with the present invention. The antenna array system may include a...
Multi-feed diversity receive system and method
Embodiments disclosed herein relate to diversity receive systems and methods. An antenna system may comprise a reflector and a plurality of feed antennas...
Antenna card for controlling and tuning antenna isolation to support
An apparatus and method to provide isolation between a first antenna and a second antenna, each of which is located on a ground plane. A slot that is tunable by...
Antenna array with reduced mutual coupling between array elements
An array of antenna feed elements includes a plurality of horns, each horn having an aperture and configured for transmission of electromagnetic energy...
Dual polarization current loop radiator with integrated balun
A dual polarization current loop radiator realized with a via, probe, or exposed coaxial feed using part of a vertical metal structure of the radiator to guide...
Antenna assembly with a multi-band radome and associated methods
An antenna assembly is for a fuselage of an aircraft and includes a first satellite antenna operable in a first frequency range, a second satellite antenna...
Force application ring for foamed radomes
A force-applying element for fixing radomes provides an annular flange region. The force-applying element provides at least one fixing region, which extends...
3D antenna for integrated circuits
An antenna comprises a first layer having a first redistribution layer, a feeding line, a ground connection element, and one or more antenna inputs. The antenna...
Multi-channel multi-sector smart antenna system
Techniques of designing a smart antenna system are described. An antenna system includes at least two integrated antenna units arranged with a predefined...
There is provided a conductive hollow tube (3) which is brought into tight contact with the top surface of a grounding conductor (1a) at a position where a...
Booster antenna and method for producing same
A silver particle dispersing solution, which contains 50-70% by weight of silver particles having an average particle diameter of 20 nm or less, is applied on a...
Reconfigurable antenna structure with reconfigurable antennas and
A reconfigurable antenna structure includes first and second reconfigurable antennas, a configuration module, and an antenna processing circuit. The first...
There is provided an antenna apparatus capable of stably communicating with a communication partner and increasing the maximum possible communication range even...
Package structure having an integrated waveguide configured to communicate
between first and second integrated...
Embodiments include package structures having integrated waveguides to enable high data rate communication between package components. For example, a package...
Wideband impedance transformer
Embodiments of a low-complexity and potentially physically small wideband impedance transformer that can be used in a combining network of a wideband Doherty...
Transmission line implementation in wafer-level packaging
In an integrated circuit package that houses radio-frequency (RF) circuits or components using wafer-level packaging (WLP), an RF-signal transmission structure...
High power high frequency loads for energy recovery
A radio frequency load for absorbing a radio frequency wave having a frequency in a predetermined frequency band and a wavelength comprises a waveguide with a...
Rectangular band-pass filter having recesses of less than one-quarter
wavelength depth formed therein for...
A band-pass filter having a body, a rectangular waveguide, and a dielectric insert, the dielectric insert has a dielectric plate and a high temperature...
Multimode resonator and RFID tags using the same
Chipless RFID tags and a tag system are provided, wherein the stepped impedance higher-order mode resonator includes two sets of composite transmission lines...
Fuel cell system
A fuel cell system includes a fuel cell module for generating electrical energy by electrochemical reactions of a fuel gas and an oxygen-containing gas, a...
Battery with low temperature molten salt (LTMS) cathode
A battery is provided with an associated method for transporting metal-ions in the battery using a low temperature molten salt (LTMS). The battery comprises an...
Battery cell separators
A battery cell separator includes a body having front and rear sides for being stacked against respective battery cells. The body has a cross-section between...
Temperature control system for a high-temperature battery or a
A control system for controlling the temperature in a high-temperature battery to which hot air is supplied via an air duct system or in a high-temperature...
Temperature control device
A temperature control device for heating or cooling a battery has a cooling apparatus (5) and an electric heating apparatus (10). To simplify the temperature...
Battery pack having novel cooling structure
Disclosed is a battery pack having a plurality of battery cells or unit modules (`unit cells`), which can be charged and discharged, mounted in a pack case,...
Battery pack providing improved distribution uniformity in coolant
Disclosed is a battery pack including battery cells or unit modules (unit cells), wherein the battery pack is configured to have a structure in which the unit...
Welding techniques for polymerized lithium ion battery cells and modules
A lithium ion (Li-ion) battery cell includes a housing. The housing includes side walls coupled to and extending from a first portion of the housing to form an...
Lithium ion secondary battery
A lithium ion secondary battery of an embodiment includes: a battery can; an electrode assembly in the battery can formed by rolling up a positive electrode, a...
Automatic water control system for open ditch drainage
An automatic water control system for open ditch drainage includes a drainage control apparatus that is designed to be disposed in a drainage ditch and to...
Process and device for ensuring operational readiness of batteries
The invention claims a process and device for ensuring the operational readiness of a battery in which the battery is first electrically connected with a...
A battery pack is disclosed. The battery pack includes a battery cell, a protection circuit module, and a temperature sensor, which are each held by a case. The...
Low energy activation fault tolerant battery cell bypass device and system
A low energy activation, fault tolerant, battery system includes an electrical storage cell having a positive terminal and a negative terminal. The electrical...
Intermediate temperature sodium-metal halide battery
An intermediate temperature molten sodium-metal halide rechargeable battery utilizes a molten eutectic mixture of sodium haloaluminate salts having a relatively...