Patents
Sitemap › H01 - Basic electric elements › H01P - Waveguides; Resonators, lines or other devices of the waveguide type › H01P 5 - Coupling devices of the waveguide type
Patents for H01P 5 - Coupling devices of the waveguide type (11,303)
11/2012
11/21/2012CN102790253A Directional coupler
11/21/2012CN102790252A Device and method for realizing mutual transition between rectangular waveguide and parallel plate waveguide
11/21/2012CN102790250A Wide-band multi-mode filter
11/21/2012CN102005631B Base of waveguide sideband-separating superconducting tunnel junction mixer
11/21/2012CN101546855B Substrate integrated waveguide bulk effect diode oscillator
11/21/2012CN101527382B Multiway combined type satellite power divider
11/21/2012CN101465457B High power wideband four-way power distributor and synthesizer
11/20/2012US8314664 Microstrip technology hyperfrequency signal coupler
11/20/2012US8314663 Directional coupler
11/15/2012WO2012153531A1 Electromagnetic resonance coupler
11/15/2012WO2012152341A1 Rf generator
11/15/2012US20120286904 Connection terminal and transmission line
11/15/2012US20120286897 Metamaterial waveguide lens
11/15/2012US20120286894 Communications filter package for narrowband and wideband signal waveforms
11/14/2012CN202534768U Coupler with high coupling degree adjustment convenience
11/14/2012CN202534767U Novel miniaturized microwave mixer
11/14/2012CN202534766U Outdoor-type cavity coupler adopting shell made of composite material
11/14/2012CN202534765U Cavity coupler capable of adjusting coupling degree
11/14/2012CN202534759U Multi-frequency combiner
11/14/2012CN102783259A Inductive coupling structure, multi-layer transmission-line plate, method of manufacturing inductive coupling structure, and method of manufacturing multi-layer transmission-line plate
11/14/2012CN102782934A Miniature microwave component for surface-mounting
11/14/2012CN102780061A Multi-hole directional coupler with rectangular coaxial lines in different sizes
11/14/2012CN102780060A Porous rectangular waveguide directional coupler with different size
11/14/2012CN102780059A Porous microstrip directional coupler on main microstrip side
11/14/2012CN102780058A Rectangular waveguide directional coupler
11/14/2012CN102780057A Directional coupler with ridge waveguides
11/14/2012CN102780056A Directional coupler with main and auxiliary rectangular coaxial lines in different sizes
11/14/2012CN101540427B Coupled cavity for gyro-traveling wave amplifiers and coupling mode therefor
11/14/2012CN101494311B Miniaturisation power distribution/synthesis network based on substrate integrated waveguide
11/08/2012WO2012149986A1 Rf generator
11/08/2012WO2012129478A9 Broadband waveguide
11/08/2012US20120280763 Processing Signals by Couplers Embedded in an Integrated Circuit Package
11/07/2012CN202523826U 32-channel multifunction adapter
11/07/2012CN202523825U Sealing structure for passive device
11/07/2012CN102769166A Waveguide coupling
11/07/2012CN102769159A Band-stop filter
11/07/2012CN101521305B Double-mode duplexer
11/06/2012US8305164 Frequency-agile frequency-selective variable attenuator
11/01/2012WO2012149520A2 Cross-talk reduction using orthogonal coupling
11/01/2012US20120274526 Line Conversion Structure and Antenna Using the Same
11/01/2012US20120274426 Coupler and electronic apparatus
11/01/2012US20120274425 Wideband active quasi-circulator
11/01/2012US20120274419 Phase shifter using substrate integrated waveguide
11/01/2012US20120274415 Wide bandwidth integrated 2x4 rf divider
11/01/2012US20120274414 Isolated zero degree reactive radio frequency high power combiner
11/01/2012US20120274413 Monolithic power splitter for differenital signal
10/2012
10/31/2012EP2518820A1 Line conversion structure and antenna using same
10/31/2012EP2517300A1 Broadband directional coupler
10/31/2012CN202513267U Four-port network passive device
10/31/2012CN102760930A Millimeter wave power synthesis amplifier
10/31/2012CN102760929A Coupler and feed network
10/31/2012CN102760928A Design method of output conversion interface of high-power synthesizer
10/31/2012CN102760927A Metamaterial capable of implementing waveguide transition
10/31/2012CN102760922A Communication radio-frequency device, as well as filter and resonator overlapped coupling method of filter
10/30/2012US8299871 Directional coupler
10/30/2012US8299868 High frequency coupler and communication device
10/24/2012CN202503093U Switch combiner
10/24/2012CN202503092U Novel coupler
10/24/2012CN102754275A Integrated coupler/circulator, and power amplifier including same
10/24/2012CN102754274A Structural body, printed substrate, antenna, transmission line waveguide converter, array antenna, and electronic device
10/24/2012CN102751555A Miniaturized broadband orthogonal type waveguide coaxial converter
10/24/2012CN101527380B Cavity radio frequency apparatus with capacitive cross coupling device
10/23/2012US8294533 Power combiners and dividers based on composite right and left handed metamaterial structures
10/23/2012US8294530 PCB mounted directional coupler assembly
10/18/2012WO2012141289A1 Antenna
10/18/2012WO2012140732A1 Ultra-high frequency differential circuit
10/18/2012WO2012140422A1 A substrate integrated waveguide to air filled waveguide transition
10/18/2012US20120262254 Antenna Coupler
10/18/2012US20120262249 Broadband directional coupler
10/18/2012US20120262247 Waveguide coupling
10/18/2012US20120261267 Methods of and Apparatus for Electrochemically Fabricating Structures Via Interlaced Layers or Via Selective Etching and Filling of Voids
10/17/2012EP2511744A1 Optical backplane interconnection system and communication device
10/17/2012EP2510593A1 Hf interface and connecting device for connecting a high-frequency (hf) cable to the hf interface
10/17/2012EP2510575A1 A passive power combiner and divider
10/17/2012EP2510574A1 Microwave transition device between a microstrip line and a rectangular waveguide
10/17/2012CN102738551A Self-adaptive amplitude and phase calibration method of spatial power combining
10/17/2012CN102738550A Capacitive coupling conversion structure from stripline to microstrip and antenna containing same
10/17/2012CN102738542A Hf filter device and method for varying electromagnetic coupling strength between two coaxial cavity resonators
10/17/2012CN101308946B Novel wideband microband coupler based on defect place structure
10/16/2012US8289102 Directional coupler
10/16/2012US8288694 Apparatus for microwave heating of planar products
10/11/2012WO2012136282A1 Hf generator
10/11/2012WO2012136281A1 Hf generator
10/11/2012US20120258677 Power amplifier architectures
10/11/2012US20120256794 Capacitively Coupled Stripline to Microstrip Transition, and Antenna thereof
10/11/2012US20120256699 Wide-band microwave hybrid coupler with arbitrary phase shifts and power splits
10/10/2012EP2509153A1 Capacitively coupled stripline to microstrip transition, and antenna thereof
10/10/2012EP2509152A2 HF filter assembly and method for varying an electromagnetic coupling strength between two cavity resonators
10/10/2012EP2507865A1 Compact planar vhf/uhf power impedance
10/10/2012CN202487736U Ridge waveguide directional coupler
10/10/2012CN202487735U Low-intermodulation broadband power divider
10/10/2012CN102723567A Magic tee power divider based on novel matching structure
10/10/2012CN102723566A High-power low-insertion-loss microwave combiner
10/10/2012CN102723565A Image transition half-module substrate integrated waveguide cross-shaped power divider
10/10/2012CN102723564A T-shaped power divider of image transition half-mode substrate integrated waveguide
10/10/2012CN102723563A Compact rectangular-waveguide impedance transducer
10/10/2012CN101510628B Waveguide tube
10/10/2012CN101179153B Broadband omni antenna
10/09/2012US8283996 Duplexer module
10/09/2012US8283992 Communication transceiver having a three-line balun with power amplifier bias
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