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)
11/2005
11/10/2005US20050250232 Method for forming a photonic band-gap structure and a device fabricated in accordance with such a method
11/10/2005US20050248494 Phase shifting device
11/10/2005US20050248423 High isolation tunable MEMS capacitive switch
11/10/2005US20050248418 Multi-band RF transceiver with passive reuse in organic substrates
11/10/2005DE10296732T5 HF-Koaxialstecker und Verfahren RF coaxial connectors and methods
11/09/2005EP1594183A1 Method of producing a photonic bandgap structure and component made thereby
11/09/2005EP1573855A3 Phased array antenna for space based radar
11/09/2005CN1695217A Reliable opposing contact structure and techniques to fabricate the same
11/09/2005CN1226806C Electric medium resonator, electric medium wave filter, electric medium diplexer and communication device
11/09/2005CN1226805C Plane medium transmission line and integrated circuit using the transmission line
11/09/2005CN1226803C RF device and communication device therewith
11/08/2005US6963726 Satellite broadcasting receiving converter for receiving radio waves from plurality of satellites
11/08/2005US6963259 High efficiency resonant line
11/08/2005US6963258 Variable-frequency resonator circuit, variable-frequency filter, shared-antenna device, and communication device
11/08/2005US6963254 Method and apparatus of obtaining uniform coupling from a nonreciprocal resonator
11/08/2005US6963253 Broadband high precision circular polarizers and retarders in waveguides
11/08/2005US6963038 Liquid metal contact microrelay
11/03/2005WO2005104299A1 Collapsable portable wireless unit
11/03/2005WO2005104294A1 Waveguide rotary joint structure using circular waveguide transformer
11/03/2005WO2005104293A1 Photonic crystal device
11/03/2005WO2005104292A1 Split-ring coupler incorporating dual resonant sensors
11/03/2005WO2005104174A1 Low reflection microwave window
11/03/2005WO2005104149A1 Systems and methods for blocking microwave propagation in parallel plate structures utilizing cluster vias
11/03/2005US20050242905 Filtering device and circuit module
11/03/2005US20050242902 Voltage tunable coplanar phase shifters
11/03/2005US20050242899 Non-reciprocal circuit element
11/03/2005DE4317885B4 Bandpaßfilter mit parallel gekoppelten Leitungen Bandpass filter with parallel coupled lines
11/03/2005DE202005013515U1 High frequency termination resistor for an antenna has a planar structure providing good heat transfer
11/03/2005DE10202699B4 Nichtreziprokes Schaltungsbauelement und Kommunikationsvorrichtung, die dasselbe enthält Nonreciprocal circuit device and communication device, containing the same
11/03/2005DE102004017597A1 Resonatorgehäuse für Mikrowellen Resonator for microwave
11/02/2005EP1592082A1 Contact-free element of transition between a waveguide and a microstrip line
11/02/2005EP1592080A2 Dielectric device
11/02/2005EP1590859A1 Low profile active electronically scanned antenna (aesa) for ka-band radar systems
11/02/2005EP1590853A1 Arrangement for input multiplexer
11/02/2005EP1428287A4 Waveguide foreign object damage prevention window
11/02/2005CN1691404A Method and mechanism of tuning dielectric resonator circuits
11/02/2005CN1691402A Radio wave receiving converter and antenna device
11/02/2005CN1691401A Nonreciprocal circuit element
11/02/2005CN1691400A Non-reversible circuit element and method of manufacture
11/02/2005CN1691399A Decimetric wave digital television adjacent channel duplexer
11/02/2005CN1225816C Waveguide filter
11/01/2005US6961597 Strips for imparting low nonlinearity to high temperature superconductor microwave filters
11/01/2005US6960970 Waveguide and backplane systems with at least one mode suppression gap
11/01/2005US6960967 Dielectric resonator device, filter, duplexer, and communication apparatus
11/01/2005US6960965 Transverse mode control in a waveguide
11/01/2005US6960747 Microwave applicator system
11/01/2005CA2391789C S/n enhancer
10/2005
10/27/2005WO2005101565A1 Miniature broadband switched filter bank
10/27/2005WO2005101434A2 Low consumption and low actuation voltage microswitch
10/27/2005WO2005099401A2 Discrete resonator made of dielectric material
10/27/2005US20050237253 Feed structure and antenna structures incorporating such feed structures
10/27/2005US20050237134 Dielectric filter
10/27/2005US20050237131 Filter using multilayer ceramic technology and structure thereof
10/27/2005US20050237127 Electronic device and method of matching the impedance thereof
10/27/2005US20050236103 Dielectric resonator, dielectric filter and method of producing the same, filter device combined to a transmit-receive antenna and communication apparatus using the same
10/27/2005DE112004000131T5 Dielektrischer Resonator und diesen verwendendes Kommunikationsgerät A dielectric resonator and this-use communication device
10/27/2005DE10203153B4 Primärstrahler, Phasenschieber und Strahlenrichtantenne Primary radiator, phase shifter and beam directional antenna
10/27/2005DE102004015856A1 Mantelwellensperreneinheit Standing wave trap unit
10/26/2005EP1589604A1 Non-reciprocal circuit element
10/26/2005EP1589603A2 Dielectric device
10/26/2005EP1588453A1 Varactor apparatuses and methods
10/26/2005EP1588452A2 Scheme for dynamically connecting i/o devices through network
10/26/2005CN2736949Y Comb line type wireless filter
10/26/2005CN1689241A Transmit and receive antenna switch
10/26/2005CN1225056C Medium oscillator and medium filter
10/25/2005US6958669 Hermetic high frequency module and method for producing the same
10/25/2005US6958667 Electronic chip component
10/25/2005US6958665 Micro electro-mechanical system (MEMS) phase shifter
10/25/2005US6958663 In-band group delay equalizer and distortion compensation amplifier
10/20/2005WO2005099086A1 Electronically controlled hybrid digital and analog phase shifter
10/20/2005WO2005099027A1 Comb-line filter
10/20/2005WO2005099026A1 Waveguide corner and radio device
10/20/2005WO2005064738B1 Stripline filter utilizing one or more inter-resonator coupling members
10/20/2005US20050231439 Antenna switch circuit, and composite high frequency part and mobile communication device using the same
10/20/2005US20050231304 Integrated passive devices fabricated utilizing multi-layer, organic laminates
10/20/2005US20050231301 Waveguide directional filter
10/20/2005US20050231300 Standing wave barrier
10/20/2005US20050231299 Integrated circuit and method for manufacturing same
10/20/2005US20050231298 Nonreciprocal circuit element
10/19/2005CN1685776A High-frequency layered part and manufacturing method thereof
10/19/2005CN1684366A Antenna switch circuit, and composite high frequency part and mobile communication device using the same
10/18/2005US6956706 Composite diamond window
10/18/2005US6956451 Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices
10/18/2005US6956450 Device for non-contact transmission of electrical signals and/or energy
10/18/2005US6956446 Nonreciprocal device having heat transmission arrangement
10/18/2005US6956445 Broadband high-frequency slip ring system
10/18/2005US6955553 Non-reciprocal device
10/18/2005CA2323507C Microwave module
10/13/2005WO2005096432A1 Coaxial conductor
10/13/2005WO2005096350A2 Electromagnetic bandgap structure for suppressing electromagnetic coupling in microstrip and flip chip on board applications
10/13/2005WO2005002295A3 Circuit and method for suppression of electromagnetic coupling and switching noise in multilayer printed circuits boards
10/13/2005US20050225411 Filter structure including circuit board
10/13/2005US20050225408 Direct current cut structure
10/13/2005US20050225332 Resonator housing for microwaves
10/13/2005US20050224916 Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods
10/13/2005US20050224845 Miniature broadband switched filter bank
10/13/2005DE102005008733A1 Sende-/Empfangsantenne, Isolator, Hochfrequenzoszillator und dieselben verwendender Hochfrequenz-Sender/Empfänger Transmitting / receiving antenna, insulator, and the same high-frequency oscillator used Direction high-frequency transmitter / receiver
10/13/2005DE102004013424A1 Mantelwellensperre Standing wave trap
10/13/2005DE10020527B4 Nichtstrahlende dielektrische Wellenleiterstruktur und Millimeterwellen-Sende-/Empfangsvorrichtung Nonradiative dielectric waveguide structure and millimeter wave transmitting / receiving device
10/12/2005EP1585194A1 Single aperture monopulse antenna
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