Patents
Sitemap › H03 - Basic electronic circuitry › H03H - Impedance networks, e.g. resonant circuits; Resonators › H03H 7 - Multiple-port networks comprising only passive electrical elements as network components
Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104)
11/2012
11/21/2012CN102790597A Multilayer chip surge voltage restrained filter and producing method thereof
11/21/2012CN101908864B Signal acquisition processing circuit for digital brain electrical activity mapping instrument
11/21/2012CN101874336B Circuit configuration for eliminating emc interference
11/21/2012CN101860337B EMI filter module based on magnetic integration
11/21/2012CN101854152B Planar electromagnetic interference (EMI) filter integration module consisting of circular printed circuit board (PCB) wire turns
11/21/2012CN101584114B Active low-pass filter
11/20/2012US8315301 Feedforward equalizer for DFE based detector
11/20/2012US8315299 Time-domain equalization for discrete multi-tone systems
11/20/2012US8315298 Method and apparatus for rate-dependent equalization
11/15/2012WO2012154897A1 Programmable noise filtering for bias kickback disturbances
11/15/2012WO2012153692A1 Impedance-matching switching circuit, antenna device, high-frequency power amplification device, and communication-terminal device
11/15/2012WO2012153691A1 Impedance converter circuit and communication terminal device
11/15/2012WO2012153654A1 Front-end circuit and communication-terminal device
11/15/2012US20120287576 Electronic device and power converter provided with electronic device
11/15/2012US20120286898 Precision delay line instrument
11/15/2012US20120286892 Mems tunable notch filter frequency automatic control loop systems and methods
11/15/2012US20120286857 Switched capacitor circuit with switching loss compensation mechanism and compensation method thereof
11/15/2012DE102011101577A1 Begrenzerschaltung Limiter
11/14/2012EP2522074A1 Impedance circuit and method for signal transformation
11/14/2012CN202535314U A filter
11/14/2012CN102783020A Antiresonant frequency-varying compound resonant circuit
11/14/2012CN102783019A Antiresonant frequency-varying compound resonant circuit
11/14/2012CN101821943B Laminated electronic component and method for manufacturing the same
11/14/2012CN101447773B Charge domain filter circuit
11/14/2012CN101366252B Limiter based analog demodulator
11/14/2012CN101295809B Variable filter element, variable filter module and fabrication method thereof
11/14/2012CN101252669B Dual bandstop filter with enhanced upper passband response
11/13/2012US8311147 Digital transmitter
11/13/2012US8308898 Tuner and microwave plasma source
11/08/2012US20120280766 Multi-layer circuit member with reference circuit
11/08/2012US20120280761 Impedance matching component
11/08/2012DE112010001932T5 Hochfrequenzmodul RF module
11/08/2012DE112009004938T5 Adaptives Impedanzanpassungsnetzwerk Adaptive impedance matching network
11/08/2012DE102007023845B4 Verlustbehaftetes Tiefpassfilter Lossy low-pass filter
11/07/2012CN102771048A Tuning a programmable power line filter
11/07/2012CN102769442A Driver with impedance control
11/07/2012CN102769441A Internal-matching high-frequency large power transistor
11/07/2012CN102769440A Antenna impedance automatic matching device and method based on parasitic resonance frequency point
11/07/2012CN102769439A Filter circuit applied to connector
11/07/2012CN102769438A 滤波电路 Filter circuit
11/06/2012US8306492 TV tuner and the manufacturing method thereof
11/06/2012US8306104 Method and device for multi-dimensional processing using a single-state decision feedback equalizer
11/06/2012US8306103 Systems and methods providing in-phase and quadrature equalization
11/06/2012US8306101 Equalizer system
11/01/2012WO2012147383A1 Impedance transformation circuit
11/01/2012WO2012146952A1 Radio-frequency circuit assembly
11/01/2012US20120276862 Methods for calibrating a transmitter, and radio transmitter
11/01/2012US20120274420 Filter circuit
11/01/2012US20120274412 Removable collar for matching high frequency impedance and high frequency cable television using the same
10/2012
10/31/2012EP2517360A1 Efficient active source impedance modification of a power amplifier
10/31/2012DE112010004648T5 Abstimmen eines programmierbaren Netzfilters Tuning a programmable power filter
10/31/2012CN102761314A monolithic power splitter for differenital signal
10/31/2012CN102761313A 滤波电路 Filter circuit
10/31/2012CN101741337B Impedance adjusting device and impedance matching system comprising same
10/31/2012CN101138154B Multiplexers employing bandpass-filter architectures
10/30/2012US8302147 System and method for processing a common cable signal using a low-pass filter tap
10/30/2012US8300686 Scaled signal processing elements for reduced filter tap noise
10/30/2012US8300684 Real-time eye monitor for statistical filter parameter calibration
10/30/2012US8300683 Differential energy difference integrator
10/30/2012US8299876 Filter
10/30/2012US8299869 Setting of a balun
10/30/2012US8299867 Adaptive impedance matching module
10/26/2012WO2012144229A1 Duplexer and circuit module comprising same
10/26/2012WO2012143384A2 Cancellation of parasitic inductance in filter capacitors connected in parallel to electric converters in an electrical system of a vehicle
10/26/2012WO2012143001A1 Method and device for impedance matching
10/26/2012WO2012142998A1 Method for impedance matching and high frequency power supply
10/26/2012WO2012142831A1 Broadband wave-absorbing metamaterial
10/25/2012US20120269255 Parallel Closed-Loop DFE Filter Architecture
10/25/2012DE102011007833A1 Auslöschung parasitärer Induktivitäten in zu elektrischen Wandlern parallel geschalteten Filterkondensatoren in einem Bordnetz für ein Fahrzeug Canceling of parasitic inductances in to electrical converters connected in parallel filter capacitors in an electrical system for a vehicle
10/24/2012EP2514093A1 Method and system for coherent equalization of chromatic dispersion of optical signals in a fiber
10/24/2012CN202503482U Noise-reducing device for filter capacitance and filter having the noise-reducing device
10/24/2012CN102754339A 电子元器件 Electronic Components
10/24/2012CN102754171A Ceramic multilayer component
10/24/2012CN102751960A Radio frequency low pass filter applied to long term evolution (LTE)
10/23/2012US8296817 Apparatus for transporting home networking frame-based communications signals over coaxial cables
10/23/2012US8295340 Minimum mean square error equaliser with reduced complexity
10/23/2012US8295339 Method of estimating inter-carrier interference (ICI) and ICI mitigating equalizer
10/23/2012US8294632 Antenna interface circuits including tunable impedance matching networks, electronic devices incorporating the same, and methods of tuning antenna interface circuits
10/18/2012WO2012141008A1 Semiconductor integrated circuit
10/18/2012US20120262251 Noise filtering circuit for suppressing emi
10/18/2012US20120262250 Shielded three-terminal flat-through emi/energy dissipating filter
10/18/2012US20120262177 Balanced-to-unbalanced transformer for converting a symmetrical high-frequency signal into an asymmetrical high-frequency signal
10/17/2012CN102742366A Impedance matching apparatus
10/17/2012CN102739184A Radio frequency (RF) tune-up adjustment controller
10/17/2012CN102739183A Audio interface matching identification method and device for mobile terminal, and electronic signature tool
10/17/2012CN102739182A Line driver
10/17/2012CN102064002B Network filter and manufacturing method thereof
10/17/2012CN101931378B Semiconductor cooler impedance matching circuit for supplying power for photovoltaic cell
10/16/2012US8289105 Electromagnetic filter with a conductive clip retention system and method of assembly
10/16/2012US8289104 Electronic component
10/16/2012US8289103 Filter device having attenuation poles
10/16/2012US8289101 Pre-distortion based impedence discontinuity remediation for via stubs and connectors in printed circuit board design
10/16/2012US8289099 Electromagnetic bandgap structure and circuit board
10/12/2012DE202012006575U1 Netzwerk-Signalkopplungsschaltung Network signal coupling circuit
10/11/2012WO2012079084A3 Mems tunable notch filter frequency automatic control loop systems and methods
10/11/2012US20120257652 Adjusting sampling phase in a baud-rate cdr using timing skew
10/11/2012US20120256794 Capacitively Coupled Stripline to Microstrip Transition, and Antenna thereof
10/11/2012US20120256704 Rf filter for an active medical device (amd) for handling high rf power induced in an associated implanted lead from an external rf field
10/11/2012US20120256703 Bandpass filter and electronic device
10/11/2012US20120256701 Novel triplexer topology
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