H01P 5 - Coupling devices of the waveguide type

Patents for H01P 5 - Coupling devices of the waveguide type (11,303)
02/1995
02/07/1995	US5387885 Salphasic distribution of timing signals for the synchronization of physically separated entities
02/07/1995	US5387884 Impedance matching flange for a rectangular waveguide
02/07/1995	US5387547 Process for adjusting the impedance of a microwave conductor using an air bridge
02/01/1995	EP0637042A2 Device for affecting an input signal
01/1995
01/31/1995	US5386214 Electronic circuit device
01/28/1995	CA2128769A1 Microminiature, monolithic, variable electrical device and apparatus including same
01/25/1995	EP0635897A1 Dielectric filter
01/24/1995	US5384558 Radio-frequency integrated circuit device having adjustable matching circuit
01/24/1995	US5384557 Polarization separator and waveguide-microstrip line mode transformer for microwave apparatus
01/10/1995	CA2036108C Microwave coupling arrangement
01/05/1995	DE4321056A1 Microwave circuit
01/04/1995	EP0632517A1 Dipole-probe
01/03/1995	US5379006 Wideband (DC to GHz) balun
12/1994
12/28/1994	EP0423114B1 Microwave multiplexer with multimode filter
12/27/1994	US5376905 Rotary vane variable power divider
12/27/1994	US5376901 Hermetically sealed millimeter waveguide launch transition feedthrough
12/13/1994	US5373266 Microstrip directional coupler
12/13/1994	US5373187 Package body for integrated circuit
12/07/1994	EP0627128A1 Dual mode/dual band feed structures
12/06/1994	US5371405 High-frequency high-power transistor
12/06/1994	CA2042962C Orthomode transducer between a circular waveguide and a coaxial cable
11/1994
11/29/1994	US5369381 Slow-wave transmission line of the microstrip type and circuit including such a line
11/29/1994	US5369380 Microwave connector
11/29/1994	US5369379 Chip type directional coupler comprising a laminated structure
11/29/1994	US5369367 Microwave testing system
11/23/1994	EP0625287A1 Multiple layer microwave integrated circuit module connector assembly
11/23/1994	EP0625136A1 Higher aldehyde separation process
11/15/1994	US5365209 Dielectric filters and duplexers incorporating same
11/15/1994	US5364136 Flanges and bodies for microwave waveguides components
11/10/1994	WO1994025997A1 Apparatus and method for varying the coupling of a radio frequency signal
11/10/1994	DE4321411C1 Balancing circuit
11/10/1994	DE4315276A1 Circuit arrangement for directional extraction of microwave signals from a line
11/08/1994	US5363105 Structure of multi-band microwave detector
11/08/1994	US5363075 Multiple layer microwave integrated circuit module connector assembly
11/08/1994	US5363072 High-frequency power divider-combiner
11/08/1994	US5363071 Apparatus and method for varying the coupling of a radio frequency signal
11/08/1994	US5363060 Microwave amplifier
11/08/1994	CA2024142C Balun transformers
11/02/1994	EP0622840A2 Apparatus and method for assembling and checking microwave monolithic integrated circuit (MMIC) module
11/01/1994	US5361049 Transition from double-ridge waveguide to suspended substrate
10/1994
10/26/1994	EP0621652A1 Integrated electronic elements with variable electrical characteristics, especially for microwaves
10/26/1994	EP0621650A1 A 90 degree phase shifter
10/25/1994	US5359304 Chip type directional coupler
10/25/1994	CA2027695C High frequency transmission line circuit
10/25/1994	CA2025611C Coaxial-to-microstrip orthogonal launchers
10/23/1994	CA2121281A1 Orthomode transducer with side-port window
10/18/1994	US5357223 Connection device between an antenna and a microelectronic enclosure
10/18/1994	US5357212 Microwave amplifier
10/18/1994	US5356298 Wideband solderless right-angle RF interconnect
10/18/1994	CA2033953C Coaxial transmission line to strip line coupler
10/12/1994	EP0619622A2 Monopulse array system with airstripline multi-port network
10/10/1994	CA2120540A1 Monopulse array system with air-stripline multi-port network
10/05/1994	EP0617849A1 Coupling device with a variable coupling factor for coupling a coaxial supply line to a cavity resonator
10/04/1994	US5352996 Interdigital bandpass filter
10/04/1994	US5352990 Power matching network comprising an intermediate transmission line between a transistor amplifier output end and at least one open-end line
09/1994
09/28/1994	EP0319584B1 Directional coupler
09/21/1994	EP0616382A1 Planar variable power divider
09/20/1994	US5349364 Electromagnetic power distribution system comprising distinct type couplers
09/20/1994	US5349317 High frequency signal transmission tape
09/15/1994	WO1994021032A1 Balancing mixer, distributor and band blocking filter used therefor, and method for mixing frequencies
09/13/1994	US5347244 Broadband directional coupler using cables
09/13/1994	CA2031058C Directional stripline structure and manufacture
09/01/1994	DE4305908A1 Waveguide arrangement
09/01/1994	DE4305906A1 Waveguide arrangement
08/1994
08/24/1994	EP0611489A1 High-temperature superconductor-dielectric resonator
08/18/1994	WO1994018716A1 Flat strip connection element
08/18/1994	WO1994018715A1 Flat strip connection element
08/18/1994	WO1994014213A3 Multiple layer microwave integrated circuit module connector assembly
08/16/1994	CA2003652C Waveguide matrix switch
08/10/1994	EP0609746A1 Microwave switch circuit and an antenna apparatus
08/09/1994	US5336112 Coaxial microstrip line transducer
08/03/1994	CN1090429A Polarization separation and waveguide-microstrip line mode transformer for microwave apparatus
07/1994
07/26/1994	CA2024992C Planar antenna
07/19/1994	US5331332 Waveguide coupling structure
07/19/1994	US5331297 Josephson device a.c. power supply circuit and circuit substrate for mounting same
07/13/1994	CN1089396A Composite microwave circuit module assembly and its connection structure
07/13/1994	CN1089395A Dual mode/dual band feed structure
07/13/1994	CN1089358A Wide band flat power detector
07/12/1994	US5329263 Directional coupler wherein thickness of coupling lines is smaller than the shik depth
07/06/1994	EP0605046A1 Microwave device comprising at least one transition between a transmission line integrated on a substrate and a waveguide
06/1994
06/29/1994	EP0604203A2 Wide band flat power detector
06/28/1994	US5325064 Wideband flat power detector
06/28/1994	US5324713 High temperature superconductor support structures for dielectric resonator
06/23/1994	WO1994014213A2 Multiple layer microwave integrated circuit module connector assembly
06/16/1994	DE4241635A1 Transition piece between microstrip waveguide to hollow waveguide - broadens from microstrip into unilateral suspended substrate guide to match and join hollow guide
06/08/1994	EP0600638A2 Method and apparatus for the interconnection of radio frequency (RF) monolithic microwave integrated circuits
06/08/1994	CN1087755A Waveguide-microbelt exchanger
06/07/1994	US5319313 Power coupler with adjustable coupling factor for accelerator cavities
06/01/1994	EP0599316A1 Waveguide-microstripline transformer
05/1994
05/31/1994	CA2070569C Microwave connector assembly connected easily to microwave circuit components
05/24/1994	CA2023265C Planar airstripline-stripline magic-tee
05/18/1994	EP0597433A2 Polarization separator and wave-guide-microstrip line mode transformer for microwave apparatus
05/17/1994	US5313175 Broadband tight coupled microstrip line structures
05/17/1994	US5313174 2:1 bandwidth, 4-way, combiner/splitter
05/11/1994	EP0596596A1 Mounting for a high frequency integrated circuit
05/11/1994	CA2102849A1 Polarization separator and waveguide-microstrip line mode transformer for microwave apparatus
05/10/1994	US5311154 Waveguide converter for transmitting input radio wave with proceeding direction thereof changed to waveguide path
05/10/1994	US5311153 Integrated waveguide/stripline transition
05/04/1994	EP0595346A1 Composite microwave module assembly and its connection structure
05/03/1994	US5309122 Multiple-layer microstrip assembly with inter-layer connections

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