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)
06/2010
06/15/2010US7738545 Pulse shaper design for ultra-wideband communications
06/15/2010US7737803 Electric part including a dielectric portion and a magnetic portion
06/10/2010US20100142606 Transmission line loss compensation circuit and transmission line loss compensation method
06/10/2010US20100142604 Method and apparatus of frequency domain echo canceller
06/10/2010US20100141360 Multilayer compact antenna
06/10/2010US20100141352 Duplex Filter with Recessed Top Pattern Cavity
06/10/2010US20100141351 Balanced-Unbalanced Conversion Element
06/09/2010EP2194540A1 High voltage bushing
06/09/2010CN201504344U Filter used for sine-wave light modulator
06/09/2010CN101729036A High stop-band restraining microwave intermediate frequency band pass filter
06/09/2010CN101728071A Transformer
06/09/2010CN101116243B Electronic component
06/08/2010US7733953 Apparatus and method for adaptively correcting I/Q imbalance
06/08/2010US7733952 Multi-pair gigabit Ethernet transceiver having adaptive disabling of circuit elements
06/08/2010US7733951 Equalization method with adjustable equalizer span
06/08/2010US7733950 Equalizers and methods for equalizing
06/03/2010US20100135376 Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance
06/03/2010US20100134206 Step attenuator circuit with improved insertion loss
06/03/2010US20100134205 Tunable multi frequency bands filter device
06/03/2010US20100134204 Harmonic filter
06/03/2010US20100134203 Filter and antenna duplexer
06/03/2010US20100134202 Output selection of multi-output filter
06/02/2010EP2191568A1 Filter arrangement
06/02/2010DE102009054264A1 Passives Oberschwingungsfilter Passive harmonic filters
06/02/2010CN201499140U Integrated impedance transducer for 2M interface impedance conversion
06/02/2010CN201499086U LED power supply EMC device
06/02/2010CN1799195B 低通滤波器和电子器件 Low-pass filter and electronic devices
06/02/2010CN101404485B Lamination sheet type wave filter and method for producing the same
06/01/2010US7729420 Reconditioning equalizer filter for OFDM and non-OFDM signals
06/01/2010US7729419 Reconditioning equalizer filter using convolution
06/01/2010US7728696 Harmonic termination of power amplifiers using BAW filter output matching circuits
06/01/2010US7728695 Multilayer filter having an inductor portion and a varistor portion stacked with an intermediate portion
06/01/2010US7728693 Tunable microwave devices with auto-adjusting matching circuit
06/01/2010US7728692 Reduction of noise in a metallic conductor signal pair using controlled line balancing and common mode impedance reduction
05/2010
05/27/2010US20100128774 Single carrier/multi carrier community receiver
05/27/2010US20100127950 Reconfigurable radiation densensitivity bracket systems and methods
05/27/2010US20100127797 PWM DC steady-state output circuit
05/27/2010US20100127796 Electronic filter and an electronic circuit for use in a switching application
05/27/2010US20100127791 Filter-tracking and control method
05/27/2010US20100126010 Radio Frequency Interconnect Circuits and Techniques
05/26/2010EP2190117A1 Dual mode output network for power amplifier
05/26/2010EP2190116A1 Variable attenuator
05/26/2010EP2190063A1 Active antenna capable of wireless signal transmission and reception and mobile communication terminal having the same
05/26/2010CN201490988U 30 MHz-512 MHz 100W ultra-high power co-address filter
05/26/2010CN201490979U Balun
05/26/2010CN201490974U High-linearity short-waveband 20W power amplifier
05/26/2010CN1914797B Noise filter and noise filter array
05/26/2010CN1547788B Adjustable antenna feed network with integrated phase shifter
05/26/2010CN101051856B Voltage control attenuator, method for realizing voltage control attenuator and application circuit
05/26/2010CN101047363B Low-pass filter and low-pass filter array
05/25/2010US7724817 Method and apparatus for estimating the step-size of an adaptive equalizer
05/25/2010US7724816 Dynamic switching between maximum likelihood sequence estimation (MLSE) and linear equalizer for single antenna interference cancellation (SAIC) in a global system for mobile communications (GSM) system
05/25/2010US7724815 Method and apparatus for a programmably terminated receiver
05/25/2010US7724814 Methods and apparatus for decision feedback equalization with dithered updating
05/25/2010US7724783 System and method for passing data frames in a wireless network
05/25/2010US7724108 Electric element and electric circuit
05/25/2010US7724107 Phase shifter having switchable signal paths where one signal path includes no shunt capacitor and inductor
05/25/2010US7724106 Coaxial connecting part
05/20/2010WO2010055725A1 Laminated balance filter
05/20/2010WO2010054904A1 Low-cost miniature active filter
05/20/2010US20100123527 Network transformer to reduce electromagnetic interference
05/20/2010US20100123526 Balanced-output triplexer
05/20/2010US20100123502 System for providing a substantially uniform potential profile
05/20/2010DE102008056911A1 Diplexfilter und Verfahren zum Filtern von Signalen Diplex filter and method for filtering signals
05/19/2010EP2186193A2 Balun signal splitter
05/19/2010EP1187357B1 High-frequency module and wireless communication device
05/19/2010CN1993780B Common mode noise filter
05/19/2010CN1983712B Balance to non-balance transducer with filter function
05/19/2010CN101711456A Broadband RF connector interconnect for multilayer electronic packages
05/19/2010CN101288229B Transferred-impedance filtering in RF receivers
05/18/2010US7720142 Method and apparatus for decision-feedback equalization using single-sided eye with global minimum convergence
05/18/2010US7720141 Decision feedback restore of DC signals in a receiver
05/18/2010US7720140 Signal processing method, receiver and equalizing method in receiver
05/18/2010US7720139 Equaliser circuit
05/18/2010US7719387 Multilayer filter composed of varistor section and inductor section
05/18/2010US7719386 Phase shifter having components which suppress fluctuations in the phase shifter pass characteristics
05/18/2010US7719384 Broadband channelized circulator
05/14/2010WO2010053131A1 High-frequency circuit, high-frequency part, and multiband communication device
05/13/2010US20100120387 Channel-select decimation filter with programmable bandwidth
05/13/2010US20100118931 Decision feedback equalizer for portable environments
05/13/2010US20100117761 Selectable capacitance circuit
05/13/2010US20100117760 Interference filtration device adapted to a sensor sensitive to electromagnetic waves and related filtration method
05/13/2010US20100117758 Phase shifter
05/13/2010US20100117757 Coaxial waveguide converter and radar instrument
05/13/2010US20100117653 Diplex filter and method to filter signals
05/12/2010CN201467077U Filter
05/12/2010CN1998137B Apparatus for and method of controlling a feedforward filter of an equalizer
05/12/2010CN1507151B Variable impedance network for integrated circuit
05/12/2010CN101707474A Frequency synthesizer, frequency selection circuit and frequency selection method thereof
05/12/2010CN101073085B Methods for improving the stability of RF power delivery to a plasma load
05/12/2010CN101001081B Differential terminal to termial connection circuit
05/12/2010CA2685985A1 Isolation of sensing circuit from pace generator
05/11/2010US7715494 Digital transmitter
05/11/2010US7715474 Decision feedback equalizer (DFE) architecture
05/11/2010US7715472 Equalizer architecture for data communication
05/11/2010US7715470 Receiver and a receiving method
05/11/2010US7714683 Inductance device, filter device comprising the same, and noise filter comprising the same
05/11/2010US7714681 Reconfigurable phase-shifter
05/11/2010US7714678 Tunable microwave devices with auto-adjusting matching circuit
05/11/2010US7714676 Adaptive impedance matching apparatus, system and method
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