| Patents for H03H 7 - Multiple-port networks comprising only passive electrical elements as network components (15,104) |
|---|
| 07/05/2011 | US7974334 Systems and methods for hybrid-MIMO equalization |
| 07/05/2011 | US7973618 Phase shifter, method of fabricating the same, and duplexer having the same |
| 07/05/2011 | US7973614 Invisible balun and method of making same |
| 07/05/2011 | US7972489 Sensor element |
| 06/30/2011 | US20110157839 Electronic device, filtering module thereof and method for reducing common mode noise |
| 06/30/2011 | US20110156839 Capacitive sensor with variable corner frequency filter |
| 06/30/2011 | US20110156835 Duplexer module |
| 06/30/2011 | US20110156833 Netzfilter fur einen umrichter zum anschluss des umrichters an ein 3-phasiges versorgungsnetz network filter for a converter for connection of the converter to a 3-phase supply network |
| 06/30/2011 | DE102010055707A1 Device for calibrating variable-capacitance diode in automobile applications, has variable impedance coupled with pin of integrated circuit, and variable-capacitance diode coupled with another pin of integrated circuit |
| 06/29/2011 | EP1741183B1 Front-end topology for multiband multimode communication engines |
| 06/29/2011 | CN201887200U Filtering device of network connector |
| 06/29/2011 | CN1452315B IC device for providing constant time delay independent of temperature |
| 06/29/2011 | CN102113212A Balun signal transformer and method of forming |
| 06/29/2011 | CN102113207A Doherty amplifier with input network optimized for MMIC |
| 06/29/2011 | CN102113072A Multilayer component |
| 06/29/2011 | CN102110900A Array antenna of mobile terminal and implementation method of array antenna |
| 06/29/2011 | CN101174507B Low-loss adjustable ferroelectric device and its characterization method |
| 06/28/2011 | US7970046 Block time domain equalizer for time reversal-space time block code system and method for encoding and equalizing received signal in the block time domain equalizer |
| 06/28/2011 | US7969257 Tunable microwave devices with auto-adjusting matching circuit |
| 06/23/2011 | WO2011075043A1 An antenna arrangement and a portable radio communication device comprising such an antenna arrangement |
| 06/23/2011 | WO2011073974A1 Method and system for coherent equalization of chromatic dispersion of optical signals in a fiber |
| 06/23/2011 | US20110152990 Mri compatible lead employing multiple miniature inductors |
| 06/23/2011 | US20110152104 Superconducting Low Pass Filter for Quantum Computing and Method of Manufacturing the Same |
| 06/23/2011 | US20110150140 Fractal curve based filter |
| 06/23/2011 | US20110150069 Rf receiver |
| 06/23/2011 | US20110148733 Eight-shaped rf balun |
| 06/23/2011 | US20110148546 Multilayer Component |
| 06/23/2011 | US20110148545 Apparatus and method for embedding components in small-form-factor, system-on-packages |
| 06/23/2011 | US20110148543 Integrated Circuit With Inductive Bond Wires |
| 06/23/2011 | US20110148542 Transformer and method for using same |
| 06/23/2011 | US20110148418 RF Power Splitter for Magnetic Resonance System |
| 06/23/2011 | US20110147590 System for transmitting an electrical signal, in particular frequency-related, and radiation measurement device equipped with such a system |
| 06/22/2011 | EP2337220A1 Assessment of a charge impedance at the output of a directive coupler |
| 06/22/2011 | EP2337219A1 Digital attenuator having small phase variation |
| 06/22/2011 | EP2335089A1 A re-configurable amplifier |
| 06/22/2011 | CN201878101U Filter |
| 06/22/2011 | CN1659780B Decision feedback equalizer |
| 06/22/2011 | CN1518220B Band-pass filter of changable and tunable with optimum frequency response |
| 06/22/2011 | CN102104369A Complex filter and correction method |
| 06/21/2011 | US7965765 Adjustment method, circuit, receiver circuit and transmission equipment of waveform equalization coefficient |
| 06/21/2011 | US7965153 Signal splitter |
| 06/21/2011 | US7965135 Charge sampling filter circuit and charge sampling method |
| 06/16/2011 | US20110143687 Matching Circuit, Wiring Board, and Transmitter, Receiver, Transceiver, and Radar Apparatus That Have the Matching Circuit |
| 06/16/2011 | US20110140807 High efficiency resonator for wireless power transmission |
| 06/16/2011 | US20110140806 Laminated balance filter |
| 06/16/2011 | US20110140800 Radio frequency signal transmission method with coaxial connection having a dielectric material for impedance matching |
| 06/16/2011 | US20110140799 Low-Loss Millimeter-Wave Interface Comprising a Bare-Die |
| 06/16/2011 | US20110140781 Impedance matching circuit eliminating interference between signal lines and power amplifier having the same |
| 06/15/2011 | CN201869176U Biasing matcher matched with quadrature modulator |
| 06/15/2011 | CN201869175U Analogue variable resistor capable of being controlled by program |
| 06/15/2011 | CN201869174U LC low-pass filter |
| 06/15/2011 | CN1649261B Active filter and transceiver |
| 06/15/2011 | CN1638274B Surface acoustic wave device |
| 06/15/2011 | CN102100004A Method and system for isolating local area networks over a co-axial wiring for energy management |
| 06/15/2011 | CN102098018A Tunable bandpass filter system |
| 06/15/2011 | CN101534103B Manufacture method of radio frequency filter capable of single chip integration |
| 06/15/2011 | CA2722555A1 Appliance demand response antenna design for improved gain within the home appliance network |
| 06/14/2011 | US7961827 Signal processing arrangement comprising a filter |
| 06/14/2011 | US7961782 Interference suppression processing unit and a method of suppressing interference in wireless data communication |
| 06/14/2011 | US7961781 Electronic dispersion compensation utilizing interleaved architecture and channel identification for assisting timing recovery |
| 06/14/2011 | US7961065 Noise filter |
| 06/14/2011 | US7961063 Balun signal transformer and method of forming |
| 06/09/2011 | WO2011067776A1 Circuit for compensating gain variation over operating frequency and/or temperature range |
| 06/09/2011 | WO2011067368A1 Compact planar vhf/uhf power impedance |
| 06/09/2011 | WO2011067178A1 Frequency-selective attenuator provided with an easily tunable t-structure |
| 06/09/2011 | WO2011067041A1 Tuning a programmable power line filter |
| 06/09/2011 | US20110135032 Digital transmitter |
| 06/09/2011 | US20110134988 Programmable sfp or sfp+ module |
| 06/09/2011 | US20110133868 Thermometer Coded Attenuator |
| 06/09/2011 | US20110133854 Method of manufacturing an instant pulse filter using anodic oxidation and instant pulse filter manufactured by said method |
| 06/09/2011 | US20110133853 Semiconductor device with filter circuit |
| 06/09/2011 | US20110133835 Double transformer balun for maximum power amplifier power |
| 06/08/2011 | EP2330604A1 Composite electronic component |
| 06/08/2011 | EP2329595A1 Techniques for improving balun loaded-q |
| 06/08/2011 | EP2329592A1 Doherty amplifier with input network optimized for mmic |
| 06/08/2011 | CN1833212B Semiconductor device and driving method of semiconductor device |
| 06/08/2011 | CN1801645B 高频模块 High-frequency module |
| 06/08/2011 | CN102088275A Charge domain filter and filtering device |
| 06/08/2011 | CN101197580B Impedance matching and processing equipment and method thereof |
| 06/07/2011 | US7957706 Combined matching and filter circuit |
| 06/07/2011 | US7957456 Selection of filter coefficients for tranceiver non-linearity signal cancellation |
| 06/07/2011 | US7956704 Loaded parallel stub common mode filter for differential lines carrying high rate digital signals |
| 06/07/2011 | US7956702 Balun |
| 06/03/2011 | WO2011065270A1 Common-mode filter |
| 06/03/2011 | WO2011063787A1 Self-balancing rf plasma power supply |
| 06/02/2011 | US20110128093 Variable frequency resonator |
| 06/02/2011 | US20110128089 Signal transmission device |
| 06/02/2011 | US20110128088 Rf switchable balun |
| 06/01/2011 | EP2328270A1 Band-pass filter, high-frequency part, and communication device |
| 06/01/2011 | DE10340619B4 Eichleitung Attenuator |
| 06/01/2011 | CN201854247U Impedance matching power amplification output circuit |
| 06/01/2011 | CN201854246U Novel narrowband secondary wave trap |
| 06/01/2011 | CN102084439A Radio frequency eight-shaped balun |
| 06/01/2011 | CN101420211B Chip type feed-through filter having over-voltage protection function |
| 05/31/2011 | US7952451 High-pass filter |
| 05/31/2011 | US7952449 Coaxial connector having a dielectric material for impedance matching |
| 05/31/2011 | US7952448 Device comprising an element with electrodes coupled to connections |
| 05/30/2011 | CA2721544A1 Coax-balun module |
| 05/26/2011 | WO2011060740A1 Attenuator |
| 05/26/2011 | US20110121913 Slow wave transmission line |