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WO/2020/108697A1 |
The invention relates to a radio-frequency planar transformer comprising a dielectric having high relative permittivity, said dielectric preferably being a barium aluminum titanate (BAT) glass ceramic material. The invention additionally...
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WO/2020/108529A1 |
A duplexer having a packaging substrate, a wafer having a transmission filter fabricated thereon, and a wafer having a receiving filter fabricated thereon. The wafer having the transmission filter is packaged with the wafer having the tr...
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WO/2020/111137A1 |
An object of the technology of the present disclosure is, for example, to reduce an installation area of an electronic component and reduce a wiring load of the electronic component. An electronic component (2) comprises: a magnetic body...
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WO/2020/110196A1 |
A PPF (5) for phase-shifting, by 90°, the phase of one of inputted signals having the same phase is disposed at a stage subsequent to a VGA (3) and a VGA (4). Signals are distributed into two to the VGA (3) and the VGA (4) in the same p...
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WO/2020/110195A1 |
A coupling loop circuit (10) is configured such that: a sixth conductor (16) is made to cross a second conductor (12) at a different level; an eighth conductor (18) is made to cross each of the second conductor (12) and a fourth conducto...
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WO/2020/112481A1 |
An apparatus comprising a stack of printed circuit board (PCB) layers having a primary longitudinal structure forming a radio frequency (RE) via including a principal tuning section (223) and a constant longitudinal structure (227) along...
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WO/2020/072167A9 |
A low noise amplifier includes at least two variable gain amplifier stages, each variable gain amplifier configured to accept an input signal and to provide a load driving signal; a tunable bandpass filter connected as a load to each var...
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WO/2020/105257A1 |
A resonant element (1) is provided with: a first plane electrode (101); a second plane electrode (102); a third plane electrode (103); a first via electrode (110) forming a first inductor (L1); a second inductor (L2); and a third inducto...
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WO/2020/102641A1 |
The operative bandwidth of a broadband RF amplifier (M1) is improved by using a low-pass type broadband impedance transformer (LPMN), instead of a broadband matching network, in a multi-stage impedance matching network connected, e.g., t...
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WO/2020/096342A1 |
The present invention relates to a wireless charging pad comprising: a transmitting/receiving coil for wirelessly transmitting or receiving power; a first magnetic body arranged around the transmitting/receiving coil; and a planar induct...
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WO/2020/096504A1 |
The present invention concerns a fiber concentration profile measuring apparatus (1) comprising a plurality of conductor bodies (9, 509), configured to be coupled to a primary AC power source (17) comprising an impedance measuring unit (...
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WO/2020/096723A1 |
A radio frequency (RF) filter system for a substrate processing chamber comprises a first RF filter coupled to a first element of the processing chamber and a second RF filter coupled to the first element of the processing chamber. Each ...
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WO/2020/097255A1 |
A rapidly deployable modular microgrid including a plurality of renewable and other energy generation technologies, energy storage technologies, energy distribution networks, and intelligent control systems capable of managing the flow o...
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WO/2020/090382A1 |
A multiplexor (1), used in a communication device (5) having an antenna (21) for a first frequency band group including 5GNR, and an antenna (22) for a second frequency band group. The multiplexor (1) is provided with: a filter (12) for ...
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WO/2020/091329A1 |
The present invention relates to an antenna apparatus, which specifically comprises: a filter unit which is disposed to form at least one layer; an electric appliance unit which is coupled and is spaced apart from the filter unit to form...
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WO/2020/090230A1 |
A high-frequency module (1A) is provided with: a module substrate (70B) having main surfaces (701 and 702); a module substrate (70A) having main surfaces (703 and 704) with the main surface (703) facing the main surface (702); a transmis...
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WO/2020/089950A1 |
The present invention relates to the field of equipment for the reduction of high-frequency electrical noise in power grids. The invention also relates to a single-phase and a three-phase electricity distribution network comprising the p...
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WO/2020/079322A1 |
A signal splitter (300) for use in a cable television network, the splitter (300) comprising an input (302) connectable to a node of cable television network; at least a first output port (304) and a second output port (306), each output...
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WO/2020/080018A1 |
This high frequency module comprises a high frequency filter (10). The high frequency filter (10) comprises: a terminal (11); a terminal (12); an impedance element (Z) arranged serially on a path (13) that links the terminal (11) and the...
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WO/2020/080017A1 |
This high-frequency module comprises a high-frequency filter (10). The high-frequency filter (10) is provided with a terminal (11), a terminal (12), an impedance element (Z) arranged in series on a path (13) that connects the terminal (1...
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WO/2020/081807A1 |
In one embodiment, an apparatus includes a bi-directional coupler for coupling an upstream signal and a downstream signal to a termination load. A test point detection mechanism is configured to detect when a test point device is inserte...
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WO/2020/068536A1 |
A wireless communication system includes: a first sub-system including a first radio and a second radio, each including a transceiver or a receiver; and a second subsystem coupled to the first sub-system and including: a first antenna co...
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WO/2020/068340A1 |
A polyphase filter operates to provide capacitive compensation to drive a multiphase network for generating quadrature signals. The polyphase filter (220) can include a capacitive compensation mechanism (340,350) at internal nodes. The c...
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WO/2020/059352A1 |
This filter device (100) is provided with a flat plate-like insulator (20), a filter (FLT1) which is formed on the insulator (20) and passes high-frequency signals therethrough, and a switch circuit (SWIC) configured so as to switch at l...
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WO/2020/060152A1 |
The present invention relates to a common mode filter for a vehicle, which is mounted inside a vehicle, and comprises a filter part, a first external terminal, and a second external terminal, wherein the filter part comprises a dielectri...
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WO/2020/055746A1 |
An apparatus includes a clockless decision feedback equalization (DFE) loop (114A). The clockless DFE loop (114A) includes a summation circuit (116A) configured to combine a multi-level input signal (V_IN) and a multi-level feedback sign...
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WO/2020/053141A1 |
A Wilkinson power divider/power combiner device has a lumped-element circuit topology that includes a respective inductor representing first and second transmission lines. The inductors are implemented, respectively, by first and second ...
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WO/2020/054284A1 |
A multilayer (100) according to the present invention is provided with: a first filter (FLT1) which passes a signal in a first frequency band; a second filter (FLT2) which passes a signal in a second frequency band that is lower than the...
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WO/2020/055539A1 |
Described are concepts, systems, circuits and techniques directed toward methods and apparatus for generating one or more pulse width modulated (PWM) waveforms with the ability to dynamically control pulse width and phase with respect to...
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WO/2020/051045A1 |
A circuit tuning radio frequency (RF) power. The circuit includes a low to mid frequency (LF/HF) tuning circuit including a variable LF/MF capacitor coupled in series with an LF/MF inductor. The LF/MF tuning circuit is coupled between gr...
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WO/2020/045576A1 |
The present invention provides a power distribution/coupling circuit which achieves good isolation between a first terminal T1 and a second terminal T2. This power distribution/coupling circuit is provided with: a common terminal TC; the...
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WO/2020/046182A1 |
Method of operating a power combiner network (1), the power combiner network (1) comprising a power combiner device (10) having N secondary ports (11(1, 2, N)) combining into one primary port (12), wherein respective N secondary port (11...
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WO/2020/046180A1 |
A radio unit (200) for unsynchronized TDD multi-band operation in a wireless communication system is disclosed. The radio unit (200) comprises a first resonator arrangement (210) comprising one or more resonators (211, 212, 213) tuned fo...
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WO/2020/039284A1 |
The invention relates to a method for automatically adjusting a single-input-port and single-output-port tuning unit. The invention also relates to an apparatus for radio communication using this method. An apparatus for radio communicat...
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WO/2020/036803A1 |
A drive circuit for providing RF power to a component of a substrate processing system includes a plasma source operating at a first frequency. A load includes the component of the substrate processing system. An impedance network connec...
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WO/2020/035756A1 |
The invention relates to a method for automatically adjusting a single-input-port and single-output-port tuning unit. The invention also relates to an apparatus for radio communication using this method, for instance a radio transceiver....
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WO/2020/032093A1 |
Provided is a noise filter which makes it possible for an electric wire connecting a power supply and a load to be disposed along a desired path, regardless of the installed location of the noise filter. The noise filter 14 is connected ...
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WO/2020/031838A1 |
This band pass filter (100) comprises: a first filter circuit (FC1); a second filter circuit (FC2); a first intermediate circuit (MC1); a second intermediate circuit (MC2); and a ninth capacitor (C51). The intermediate circuit (MC1) has ...
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WO/2020/030392A1 |
The invention relates to an EMC filter arrangement which comprises two current-carrying conductor tracks (5, 6) which have at least one first capacitance (8), at least one first compensation conductor loop (3), at least one second capaci...
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WO/2020/028523A1 |
In one embodiment, a signal transduction system includes an arrangement of interacting unit cells. Each unit cell can have one or more adjustable parameters that are adjustable to enable one or more adjustable impedance values of the uni...
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WO/2020/025549A1 |
A balun (100) provides a. a balanced signal port (110) comprising a first connection (130) and a second connection (140) and b. a single-ended (120) signal port comprising a third connection (150) and a fourth connection (160), the fourt...
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WO/2020/028347A1 |
A substrate processing system for processing a substrate within a processing chamber is provided and includes a source terminal, a substrate support, and a tuning circuit. The substrate support holds the substrate and includes first and ...
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WO/2020/020394A2 |
The invention relates to a method for operating an impedance-variable load at a device consisting of a planar transformer consisting of at least one primary side and at least one secondary side which can be operated, respectively, as the...
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WO/2020/017108A1 |
A transmission band of a band B includes a reception band of a band C, a high frequency-module (1) is able to perform CA of a transmission signal of a band A and a reception signal of the band B, and is provided with a transmission filte...
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WO/2020/017368A1 |
This noise filter is provided with: a first conductive wire which is a first conductive wire extending between an input end portion and an output end portion and which includes an input-side conductive wire extending between the input en...
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WO/2020/012794A1 |
In this bias-T circuit (10), one end of a first inductor (L1) and one end of a third inductor (L3) are connected together, and one end of a second inductor (L2) and one end of a fourth inductor (L4) are connected together. The first indu...
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WO/2020/014444A1 |
A millimeter wave (MMW) circuitry includes a phase modulation circuitry, a plurality of amplifier multiplier chain circuitries and a power combiner circuitry. The phase modulation circuitry is configured to receive input data and a plura...
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WO/2020/007722A1 |
Provided is an EMI suppression component (10) which comprises a piezoelectric element (12) that is configured to provide a low impedance propagation path for electromagnetic disturbances at a resonance frequency of the piezoelectric elem...
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WO/2020/008759A1 |
A filter (10) is provided with: two capacitors (C1a, C1b) that are connected in series on a path connecting an input terminal (101a) and an output terminal (102a); an inductor (L2) that is connected in parallel with the series circuit of...
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WO/2020/004340A1 |
A multiplexer (1) that comprises an antenna terminal (ANT), filters (10–30) that have different passbands, and phase circuits (40, 45) that adjust the phases of passing signals. Filter (10) is connected to the antenna terminal (ANT). A...
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