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Matches 151 - 200 out of 16,946

Document Document Title
WO/2019/050719A1
In accordance with one or more embodiments, a dielectric coupler includes a neck portion configured to receive a first electromagnetic wave from a hollow waveguide. A flared portion is configured to generate, responsive to the first elec...  
WO/2019/050721A1
In accordance with one or more embodiments, a coupling system includes a plurality of dielectric couplers configured to generate, responsive to first electromagnetic waves received via a hollow waveguide, second electromagnetic waves alo...  
WO/2019/051448A1
A directional coupler includes an input connector, an output connector, and at least one tap connector. The directional coupler also includes a primary line connecting the input connector to the output connector and configured to carry a...  
WO/2019/045920A1
An RF coupler having: a pair of input ports; a pair of output ports; and a coupling region for coupling: a portion of an input signal at a first one of the input ports to first of the pair of output ports and another portion of the input...  
WO/2019/044376A1
A microwave-rectifying circuit for rectifying AC power is equipped with: branch lines which branch off from a branching point on the output side of an input line (1) into multiple lines; impedance matching units (2) which are positioned ...  
WO/2019/044425A1
A multilayer substrate (14) comprises: a plurality of insulator layers that are laminated; and a conductor post (143) that passes through two or more insulator layers (411 and 412) among a plurality of insulator layers. The conductor pos...  
WO/2019/044377A1
A microwave-rectifying circuit for rectifying AC power is equipped with: an input line (2) into which AC power is inputted; multiple branch lines which branch off from the branching point on the output side of the input line (2) into n (...  
WO/2019/043358A1
A hybrid coupler (20) for dividing an input electrical signal to produce first and second output electrical signals which are substantially out of phase, the hybrid coupler including: a first port comprising an input port (12) for receiv...  
WO/2019/045884A1
A notch radiator apparatus includes: a planar circuit board having a plurality of different planar layers; a balun cavity formed between two ground layers of the planar circuit board that are separated by a laminated layer; a conductive ...  
WO/2019/040530A1
An apparatus with a rectangular waveguide to radial mode transition and method for using the same are described. In one embodiment, the apparatus comprises a radial waveguide having at least one plate; a radio-frequency (RF) launch coupl...  
WO/2019/039543A1
This high-frequency transmission line is provided with a multilayer substrate (2, 2a-2e), multiple line units (30), multiple signal vias (5), a ground plane (6), and multiple metal parts (80, 80a, 70). The multiple metal parts pass in th...  
WO/2019/038236A1
The invention relates to a transition from a stripline to a waveguide, wherein: the stripline, preferably a microstrip line, is located on a substrate; an upper side of the substrate has a metallised surface and the lower side of the sub...  
WO/2019/038075A1
A glazing panel (1) comprising (i) a pane of glass (2), (ii) an antenna (10, 11), (iii) an electrically conductive connector (100) joined to the antenna (10, 11) by a solder material (9), and (iv) a coaxial cable (120) joined to the elec...  
WO/2019/034708A1
A combined isolator-diplexer device for supplying radiofrequency (RF) energy and microwave energy obtained from separate sources to a probe via a common signal pathway. The invention combines into a single unit all the necessary componen...  
WO/2019/030994A1
This circuit board comprises a first board, a second board, and an electronic element connected to the first board via a first connection section and connected to the second board via a second connection section. The thermal conductance ...  
WO/2019/032366A1
Cable connector block assemblies for base station antennas are provided herein. A cable connector block assembly includes a block including a cable retention clip, a first metal piece, and a second metal piece. In some embodiments, the f...  
WO/2019/032724A1
A power divider capable of implementation in a compact multilayer surface mount component to perform power division/combining with low insertion loss, wide bandwidth, design flexibility and high power handling capabilities. The power div...  
WO/2019/029127A1
The present utility model provides a graphene-based coupler with an adjustable power distribution ratio, comprising a dielectric slab, a resonant ring, and a metal patch; the resonant ring comprises a U-shaped upper portion and a U-shape...  
WO/2019/029126A1
The present invention provides a graphene-based coupler with an adjustable broadband power distribution ratio, comprising a dielectric slab, a resonant ring provided on the upper surface of the dielectric slab, and a metal patch provided...  
WO/2019/027125A1
Provided are: a waveguide connector within which a partition wall is disposed such that each of out-of-phase electromagnetic signals generated in a circuit board forms a waveform independently; and a display device comprising the same. T...  
WO/2019/022922A1
A coaxial transmission line structure having a center conductor section having an input contact and an output contact the output contact being larger than the input contact, the center conductor having a plurality of different geometrica...  
WO/2019/022651A1
The present invention relates to a transition arrangement (10) comprising a first transmission line (2) being a planar transmission line comprising a coupling section (3) and being disposed on a dielectric substrate layer (11). The subst...  
WO/2019/015280A1
The present invention discloses a base station system comprising a combiner and an antenna. The antenna has a signal connection with an output end of the combiner. The combiner comprises a bottom casing and cover. In the bottom casing is...  
WO/2019/017086A1
A coaxial waveguide converter (1) comprising: a waveguide (10) having a substantially L shape comprising a first waveguide section and a second waveguide section that are arranged substantially orthogonally, said waveguide having a coaxi...  
WO/2019/013931A1
A stripline radial power combiner is provided. The stripline radial combiner comprises a first stripline level comprising N radial combiner arms coupled to a first common node; a second stripline level comprising a common port coupled to...  
WO/2019/010326A1
Embodiments of the invention include an integrated monopulse comparator assembly for use in tracking antenna applications such as an antenna feed or an antenna array. Embodiments of the monopulse comparator assembly may include four rect...  
WO/2019/009875A1
Embodiments of the invention include dielectric waveguides and connectors for dielectric waveguides. In an embodiment a dielectric waveguide connector may include an outer ring and one or more posts extending from the outer ring towards ...  
WO/2019/010111A1
Aspects of the subject disclosure may include, a system that includes a coupler having a structure that facilitates guiding electromagnetic waves along a transmission medium, wherein the electromagnetic waves propagate along the transmis...  
WO/2019/008852A1
The present invention achieves a waveguide slot array antenna having a smaller plan view size than conventional configurations. A waveguide slot array antenna (1) comprises: a distribution circuit board (11) having formed thereon a post-...  
WO/2019/008859A1
The present invention reduces the risk of breaking a waveguide formed of a brittle material. A transmission line (1) is provided with a first waveguide (11) and a second waveguide (21), which are bonded to each other by having a conducti...  
WO/2019/010038A1
Aspects of the subject disclosure may include, a system that can include a coupler having a structure that facilitates guiding electromagnetic waves along a transmission medium without requiring an electrical return path, and a suppresso...  
WO/2019/010032A1
Aspects of the subject disclosure may include, a system that guides electromagnetic waves that propagate along a transmission medium without requiring an electrical return path, and at least reduces radiation on an outer surface of a str...  
WO/2019/008963A1
Provided is a power feeding circuit which can secure mechanical strength and electrical characteristics. According to the present invention, a waveguide (14) is provided to a plate-shaped member (13) and has a plurality of branches. A br...  
WO/2019/003952A1
The present technique relates to a divider and combiner that allows miniaturization and low loss to be achieved. In this divider/combiner formed on a substrate, a division line divides a passage from an input branch part into n number of...  
WO/2019/005826A1
Light recycling within a waveguide is achieved by mode conversion instead of resonance. A structure is provided in which light makes multiple passes through the same waveguide by converting the mode to a different mode after each pass an...  
WO/2019/003354A1
A power divider/combiner according to the invention allows the reflection characteristics of input/output terminals during an odd mode of operation, the reflection characteristic of a common terminal during an even mode of operation and ...  
WO/2019/003723A1
The purpose of the present invention is to adjust the frequency of an attenuation pole while maintaining the pass band of a laminated balun. The laminated balun (100) according to the present invention is provided with a first terminal (...  
WO/2018/235414A1
A transmission line according to one embodiment of the present technique is provided with a first signal conductor, a second signal conductor and a ground conductor. The first signal conductor comprises: a first main line part; and a fir...  
WO/2018/235626A1
The waveguide converter is provided with: a substrate (10) having at least three conductor layers; a metal housing (20) vertically arranged on the conductor layer (L1) disposed on the surface layer of the substrate (10), and having a wav...  
WO/2018/231638A1
A quadrature coupler having: a pair of overlying strip conductors separated by a first dielectric layer to provide a coupling region between the coupling region of overlying strip conductors; a pair of opposing ground pads, the coupling ...  
WO/2018/225008A1
The invention relates to a microwave circular polarizer (1) including: a first outer conductor (110), which is cylindrically shaped and internally hollow; a second outer conductor (120), which is cylindrically shaped, internally hollow, ...  
WO/2018/226763A1
A magnet-less multi-port ring combiner comprises a set of ports extending from the circumference of the magnet-less multi-port ring combiner. The set of ports are positioned at l/4 increments around the circumference of the magnet-less m...  
WO/2018/193442A3
Embodiments of the disclosure relate to a high-directivity directional coupler, and related methods and systems. The high-directivity directional coupler includes a first microstrip and a second microstrip disposed parallel to the first ...  
WO/2018/221485A1
The present invention widens a frequency band in which the reflection loss is small in a transmission line having a waveguide and a planar transmission line connected to a post-wall waveguide. A transmission line (1) is provided with a w...  
WO/2018/220602A1
A non-reciprocal mode converting SIW includes a first straight SIW section, a second straight SIW section, and a curved SIW section coupling the first straight SIW section to the second straight SIW section. The curved SIW section includ...  
WO/2018/218995A1
The present invention relates to a single-section Wilkinson power divider. The single-section Wilkinson power divider comprises: a dielectric layer, and an input port, a first output port and a second output port which are located on the...  
WO/2018/221486A1
This filter device, provided with a filter and a waveguide, widens a frequency band in which the reflection loss is small. A filter device (1) is provided with: a filter (11) that includes broad walls (13, 14) and a narrow wall (16); and...  
WO/2018/220196A1
A microwave component (10) having an upper layer (14), a lower layer (16), and a core layer (18) defining a propagation zone (19) of an electromagnetic wave extending along a propagation axis (X-X), the propagation zone (19) comprising a...  
WO/2018/214545A1
Disclosed is a co-frequency combiner provided with a second slot, comprising a bottom housing and a cover. A 3dB bridge is arranged in the bottom housing, and the 3dB bridge comprises a first combined sheet and a second combined sheet, w...  
WO/2018/214567A1
Disclosed is an electric power detection system, comprising a first detector and a second detector, wherein a detection signal output end of the first detector and of the second detector are both combined by means of a combiner; and furt...  

Matches 151 - 200 out of 16,946