Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 1 - Auxiliary devices
Patents for H01P 1 - Auxiliary devices (25,484)
09/2010
09/15/2010CN201584479U Temperature compensation cylinder rotary die resonant cavity
09/15/2010CN201584478U Three-frequency combiner
09/15/2010CN201584477U GSM and TDA and TDB multi-frequency combiner
09/15/2010CN201584476U Coaxial filter, duplexer and mixer
09/15/2010CN201584475U Medium wave coaxial adapter
09/15/2010CN1523842B Signal transmission apparatus and interconnection structure
09/15/2010CN101834579A Low band side filter of duplexer, high band side filter of duplexer, and duplexer
09/15/2010CN101834334A Coupling method and coupling port of coaxial cavity filter
09/15/2010CN101834329A Miniature isolator
09/15/2010CN101834328A Mobile communication POI (Point Of Interface)
09/15/2010CN101834327A Novel mixing type frequency selecting surface for stabilizing incident angle
09/15/2010CN101834326A Double-passband filter with left-hand performance
09/15/2010CN101017921B High-power ridge wave guide microwave window
09/14/2010US7796000 Filter coupled by conductive plates having curved surface
09/14/2010US7795995 Liquid crystalline polymer and multilayer polymer-based passive signal processing components for RF/wireless multi-band applications
09/10/2010WO2010101661A1 Station communications over electrical transmission lines
09/10/2010WO2010100801A1 Electric device and partial structure of electric circuit
09/10/2010WO2010100711A1 Electric wave divider
09/09/2010US20100225422 Method and system for a configurable finite impulse response filter using a transmission line as a delay line
09/09/2010US20100225414 Multi-channel radio frequency front end circuit with full transmit and receive diversity for multi-path mitigation
09/08/2010EP2226889A1 Superconductive filter module, superconductive filter assembly and heat insulating type coaxial cable
09/08/2010EP2225794A1 A waveguide transition arrangement
09/08/2010EP2030283B1 A broadband switched multiplexer
09/08/2010EP1550182B1 Microwave slot-type device and slot-type antennas employing a photonic bandgap structure
09/08/2010CN201576842U Dismountable flange
09/08/2010CN201576732U TDA and TDB double-frequency combiner
09/08/2010CN201576731U Cavity filter and connecting structure thereof
09/08/2010CN201576730U Integral-type cavity filter
09/08/2010CN201576729U Interdigital microwave dual-band band-pass filter based on microstrip line structure
09/08/2010CN201576728U Butterfly microwave low pass filter based on microstripline structure
09/08/2010CN201576727U Rectangular overmoded waveguide and H type mold piece high-order mode filter
09/08/2010CN201576726U Compact type filter for multi-stage high-order mode in circular overmoded waveguide
09/08/2010CN201576725U Filter for single-stage high-order mode in circular overmoded waveguide
09/08/2010CN1835417B Wireless system
09/08/2010CN1835396B Bias circuit
09/08/2010CN101828301A Multi-layer compact, embedded antennas using low-loss substrate stack-up for multi-frequency band applications
09/08/2010CN101828300A Transmitters and receivers for wireless energy transfer
09/08/2010CN101826647A Phase shift driving device of electric tiled antenna
09/08/2010CN101826646A Semiconductor switch, semiconductor switch MMIC, changeover switch RF module, power resistance switch RF module, and transmitter and receiver module
09/07/2010US7791549 Communication system with broadband antenna
09/07/2010US7791438 Millimeter and sub-millimeter wave waveguide interface having a junction of tight tolerance and a junction of lesser tolerance
09/07/2010US7791436 Radio frequency filter having coupled transmission lines and an acoustic impedance element
09/07/2010US7791431 3-port orthogonal mode transducer and receiver and receiving method using the same
09/07/2010US7791430 Low pass metal powder filter
09/02/2010WO2010098237A1 Filter circuit, and wireless communication module and wireless communication device that use the same
09/02/2010WO2010097324A1 Power amplification for fragmented transceiver systems
09/02/2010WO2010038700A9 High frequency switch
09/02/2010WO2009148030A9 High-frequency switch
09/02/2010US20100220029 Fractal Counterpoise, Groundplanes, Loads, and Resonators
09/02/2010US20100219915 Bandpass Filter, and Wireless Communication Module and Wireless Communication Apparatus Which Employ the Bandpass Filter
09/02/2010US20100219907 Phase shifter where a rotation member is combined with a guide member
09/02/2010US20100219903 Nonreciprocal circuit device
09/01/2010EP2224602A1 High frequency switch
09/01/2010EP2224590A1 Power amplification for fragmented transceiver systems
09/01/2010EP2224536A1 Wireless communication between a rotating frame of reference and a non-rotating frame of reference
09/01/2010EP2224535A1 High-frequency transmission line connection structure, wiring substrate, high-frequency module, and radar device
09/01/2010CN201570570U Mini-type broadband suspension line filter
09/01/2010CN201570569U Mini-type defected ground structure microstrip lowpass filter
09/01/2010CN201570568U High-power phase shifter
09/01/2010CN201570567U Hook-type curved waveguide feed source
09/01/2010CN1943074B Matrix switch
09/01/2010CN1666379B Filter assembly
09/01/2010CN101821899A Phase shifter where roration member is combined with guide member
09/01/2010CN101820297A Method for processing collinear signal transmission and frequency regulating device
09/01/2010CN101820091A Adjustable cavity filter
09/01/2010CN101820090A Novel phase shifter by adopting dentiform or comb-shape structure medium slip sheets
09/01/2010CN101820089A Tera-hertz-based polarization converter in synchronous wireless transceiver system
09/01/2010CN101820088A High frequency switch device
09/01/2010CN101170206B A frequency band adjustable filter and its realization method
08/2010
08/31/2010US7786829 High frequency MEMS switch having a bent switching element and method for its production
08/31/2010US7786828 Waveguide bandstop filter
08/31/2010US7786822 Four-state digital attenuator having two-bit control interface
08/26/2010US20100214043 High Peak and Average Power-Capable Microwave Window for Rectangular Waveguide
08/26/2010US20100214040 Multilayer planar tunable filter
08/26/2010US20100214039 Filter
08/26/2010DE102010008868A1 Directional filter for filtering television signals, has output coupling circuit partly extending into inner side of box to receive electromagnetic waves filtered by filter unit, where box comprises separating wall
08/25/2010EP2221911A1 Waveguide circulator
08/25/2010EP2221910A1 Base station RF duplexer, RF module, and RF system field
08/25/2010EP2220722A1 Rf monoblock filter with recessed top pattern and cavity providing improved attenuation
08/25/2010EP2220721A1 A waveguide transition arrangement
08/25/2010CN201562745U TD-SCDMA three-frequency combiner
08/25/2010CN201562744U Adjustable filter
08/25/2010CN201562743U Novel LTCC microwave band-pass filter
08/25/2010CN201562742U High-power broadband 3dB bridge
08/25/2010CN101816100A Antenna arrangement
08/25/2010CN101816099A Antenna arrangement for a multi radiator base station antenna
08/25/2010CN101814903A Tunable ferro-electric filter
08/25/2010CN101814644A Filter
08/24/2010US7783761 Scheme for dynamically connecting I/O devices through network
08/24/2010US7782170 Low consumption and low actuation voltage microswitch
08/24/2010US7782159 Large diameter RF rotary coupler used with a passive RF sensor
08/24/2010US7782158 Passband resonator filter with predistorted quality factor Q
08/24/2010US7782157 Resonant circuit, filter circuit, and multilayered substrate
08/24/2010US7782139 Input stage
08/24/2010US7780479 Jack with modular mounting sleeve
08/19/2010US20100207710 Electrical Circuit Arrangement with Concentrated Elements in Multi-Layer Substrates
08/19/2010US20100207701 Waveguide circulator
08/18/2010EP2218132A1 Tunable ridge waveguide delay line
08/18/2010CN201556687U Multiple-frequency combiner
08/18/2010CN201556686U Millimeter-wave filter
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