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Matches 551 - 600 out of 25,592

Document Document Title
WO/2017/052815A1
One embodiment provides an apparatus. The apparatus includes an impedance matching interconnect having a first end and a second end. The impedance matching interconnect includes an interface trace having a first width at the first end an...  
WO/2017/051551A1
This noise filter for an in-vehicle device is equipped with: a supporting device that is provided to a housing of the in-vehicle device; a magnetic body supported by the supporting device; and a coil having a winding wire section wound o...  
WO/2017/047199A1
A variable phase shifter is provided with: a phase shifter (11) that has a first port (P1a) and a second port (P2a); a through path (21) that has a first port (P1b) and a second port (P2b); a first switch (SW1) that has a first common po...  
WO/2017/043155A1
According to the present invention, a first series-arm LC filter circuit (41) is provided with: a capacitor (411) and an inductor (412) that are connected in series between a first connection terminal (P401) and a second connection termi...  
WO/2017/044440A1
An all-acoustic filter includes acoustic directional couplers and acoustic filters. In one embodiment, the all-acoustic filter includes two acoustic directional couplers, pair of matched acoustic filters corresponding to either transmit ...  
WO/2017/042648A1
Provided are a three-phase noise filter that can enhance filter performance by reducing parasitic inductance between capacitor terminals, and an AC motor driving system using the same. The filter is equipped with: wiring patterns (111 to...  
WO/2017/042560A1
A microwave switched multiplexer having a bandpass Δf between frequencies f1 and f2, Δf=f1-f2, the multiplexer comprising an input microwave resonant waveguide; an output microwave resonant waveguide; and, n transmission channels where...  
WO/2017/042559A1
A microwave switched multiplexer having a bandpass At between frequencies f1 and f2, Δf=f1-f2, the multiplexer comprising n signal channels, where n>1, each signal channel having a signal bandpass at a center frequency within M, the cen...  
WO/2017/043321A1
Provided is a multilayer LC filter capable of increasing an inductance value of an inductor of an LC parallel resonator. The multilayer LC filter is provided with: a layered product 1 in which insulator layers 1a to 1o are stacked; line ...  
WO/2017/040221A1
Aspects of this disclosure relate to a tunable notch filter. In an embodiment, a tunable notch filter includes a series LC circuit in parallel with a tunable impedance circuit, and the tunable notch filter is in a radio frequency signal ...  
WO/2017/033334A1
The present invention is configured in such a way that a bonding wire (19) connects one end of a main line (13) formed on a dielectric substrate (11) to one end of a main line (16) formed on a dielectric substrate (12), and a bonding wir...  
WO/2017/035143A1
The invention provides a body area network that uses a near magnetic field for communications. A first coil is configured to be worn on a body portion of a human. A transmitter drives the first coil to generate a magnetic body field thro...  
WO/2017/031952A1
A method and device for designing a circulator matching circuit. The design method comprises: acquiring a preset isolation A that needs to be reached by a circulator (S101); selecting multiple frequency channel numbers in a frequency ran...  
WO/2017/033048A1
The invention relates to a method for automatically adjusting a multiple-input-port and multiple-output-port tuning unit, for instance a multiple-input-port and multiple-output-port tuning unit coupled to the antennas of a radio transcei...  
WO/2017/031149A1
In described examples, a radar system (2000) includes a compression component (2025) configured to compress blocks of range values to generate compressed blocks of range values, and a radar data memory (2026) configured to store compress...  
WO/2017/027119A1
Methods and devices for power conversion. High frequency electromagnetic waves traveling in coupled transmission lines and their reflective properties are used to perform the power conversion. The use of high frequency operation allows f...  
WO/2017/021721A1
Subject matter disclosed herein relates to correlated electron switches.  
WO/2017/023093A1
The present invention relates to a battery charging system using wireless power transmission, the battery charging system comprising: a power supply unit for supplying power for wireless power transmission; a power transmission unit havi...  
WO/2016/209407A3
An electronic system that includes a digitally selectable phase shifter circuit and an insertion loss fine adjustment circuit such that the system as a whole exhibits little or no change in insertion loss when changing phase state, and/o...  
WO/2017/022370A1
This antenna matching circuit is provided with: a first circuit (11) that is connected between a feed port (Pf) and an antenna port (Pa); and a second circuit (12) that is connected between the feed port (Pf) and the ground or between th...  
WO/2017/016580A1
The invention relates to a radio frequency duplexer (100) comprising a first directional coupler (101 ) being configured to divide an input reception signal into a first auxiliary reception signal and a second auxiliary reception signal,...  
WO/2017/017987A1
Disclosed is a circuit board (2) for mounting a capacitor. The circuit board (2) is provided with: an electrode (T1) for connecting one terminal of the capacitor (C1); an inductor (L1) having a wiring pattern extending from one end conne...  
WO/2017/018811A1
The present invention relates to a motor driver comprising: a control unit for generating a gate control signal as a pulse width modulation (PWM) signal necessary for driving a motor; a gate driver for outputting a pair of driver signals...  
WO/2017/019257A1
An apparatus includes a radio-frequency (RF) path that includes an antenna tuner. The apparatus also includes calibration circuitry coupled to the antenna tuner. The calibration circuitry is configured to selectively isolate an antenna f...  
WO/2017/015800A1
The present invention relates to the technical field of communications. Disclosed are an active resistance-capacitance filter, a receiver, a transmitter, and a base station. The active resistance-capacitance filter comprises an operation...  
WO/2017/019495A1
A first sequence of data bits is shifted into storage elements of a signal receiver during a first sequence of bit-time intervals, and a memory access command indicates that a second sequence of data bits is to be received within the sig...  
WO/2017/019253A1
A notch filter including an inductor-capacitor tuning circuit is disclosed. The inductor-capacitor tuning circuit may determine a frequency response of the notch filter in accordance with an associated resonant frequency. In some exempla...  
WO/2017/013809A1
Provided is a conduction path with a noise filter, the conduction path with the noise filter being capable of effectively reducing surge noise in a specific frequency band. A conduction path with a noise filter (A) is provided with: cond...  
WO/2017/013851A1
[Problem] To provide a compact device for detecting phase or controlling phase or amplitude with high sensitivity. [Solution] The present invention has: a linear conductor 14 having one end 14a connected to a negative electrode and the o...  
WO/2017/014058A1
The purpose of the present invention is to provide an LC filter capable of obtaining a large inductance value and an improved Q value. This LC filter is characterized by being provided with: a laminate configured by laminating a pluralit...  
WO/2016/180920A8
An integrated circuit package is provided. The integrated circuit package comprises a first guard bond wire (410) and second guard bond wire (420). The first guard bond wire (410) has a first end (411) coupled to ground and a second end ...  
WO/2017/010265A1
Provided is a surface mounted filter (3) comprising: a first I/O terminal (33), a second I/O terminal (43), and a GND terminal (50) that are provided on the surface of a laminate (10); and a filter circuit (23) that is built into the lam...  
WO/2017/005464A1
An electronic device comprises: a first capacitor (C1) being coupled in series to a first one-way conductor (D1), that allows current flow in one direction, and the first one-way conductor (D1) and the first capacitor (C1) being coupled ...  
WO/2017/006497A1
Provided is a noise filter-equipped conductive path capable of effectively reducing surge noise in a specific frequency band. This noise filter-equipped conductive path (A) is provided with: conductive path main bodies (a U-phase wire (1...  
WO/2017/006866A1
This front-end module (1), which employs carrier aggregation whereby communication is effected using Band 8 and Band 3 simultaneously, is provided with: an antenna switch module (21) with which a connection from an antenna element (2) is...  
WO/2017/006753A1
Provided is a noise filter-equipped conductive path capable of effectively reducing surge noise in a specific frequency band. This noise filter-equipped conductive path (A) is provided with: conductive path main bodies (12u, 12v, 12w); i...  
WO/2017/007647A1
The present disclosure is directed a directional Multimedia over Coax Alliance (MoCA) filter. The MoCA filter can include a first port and a second port. Additionally, the MoCA filter can include a bidirectional path and a unidirectional...  
WO/2017/005744A1
The invention relates to a filter circuit which is used, at the hardware level, to prevent charge displacements, which are caused by one or more currents in a frequency splitter (200), producing an interference signal which can cause sig...  
WO/2017/006496A1
The present invention provides a conduction path with a noise filter making it possible to effectively reduce surge noise in a specific frequency band. A conduction path (A) with a noise filter is provided with conduction path bodies (a ...  
WO/2017/006286A1
A system includes a balun, a power monitoring circuit, a first circuit, and a second circuit. The balun includes a first inductor to receive an input and a second inductor to couple the input to a load. The power monitoring circuit is co...  
WO/2017/006867A1
A high-frequency module (1) in which a carrier aggregation system is applied is provided with: a switch circuit (10) which includes one input terminal (121) and three or more output terminals (131 to 13n), and which simultaneously connec...  
WO/2017/002661A1
This phase shifter is provided with: a transformer (T) including a first coil (L1), a second coil (L2) magnetically coupled to the first coil (L1), and a parasitic inductance component; and an impedance adjustment circuit including a rea...  
WO/2017/001595A1
The invention relates to a power combiner (12) in the form of a balanced LC combiner. Inputs (14a, b) of the power combiner (12) are isolated from one another via at least one RC-5 adapter (28). The at least one RC adapter (28) is prefer...  
WO/2017/001648A1
The invention relates to a high-frequency electrosurgical instrument which has a cable for connecting to a high-frequency generator. The cable has at least two electric conductors, each of which is connected to one of two connections of ...  
WO/2017/002196A1
Provided is a matching box comprising the following: a directional coupler that detects traveling waves and reflected waves; a matching circuit having a first variable capacitance capacitor, a second variable capacitance capacitor, and i...  
WO/2017/002550A1
This power supply circuit (1) is provided with a DC/DC converter (3), and a choke coil (11). The choke coil (11) has a pair of windings (16A), (16B) which are wound in the directions opposite to each other, and the windings (16A), (16B) ...  
WO/2015/129910A4
An oscillation element that oscillates an electromagnetic wave includes a negative resistance element (101) and a resonator (110) including a first conductor (106) and a second conductor (104), in which the negative resistance element an...  
WO/2016/208559A1
A demultiplexing circuit (10) is provided with a band switch (20) and a phase adjustment circuit (30) for a first communication band. The band switch (20) is provided with a common terminal (P20) connected to a common connection end (110...  
WO/2016/207705A1
The invention relates to a method and an apparatus for automatic tuning of an impedance5 matrix, for instance the impedance matrix seen by the power amplifiers of a radio transmitter using a plurality of antennas simultaneously. The inve...  
WO/2016/208670A1
A multiplexer (1) that is provided with: a plurality of elastic wave filters that have different passbands; a common terminal (50) to which an inductance element (31) is series connected along a connection path with an antenna element (2...  

Matches 551 - 600 out of 25,592