Nothing Special   »   [go: up one dir, main page]

Deutschmann et al., 2019 - Google Patents

A full w-band waveguide-to-differential microstrip transition

Deutschmann et al., 2019

Document ID
18022950090842406281
Author
Deutschmann B
Jacob A
Publication year
Publication venue
2019 IEEE MTT-S International Microwave Symposium (IMS)

External Links

Snippet

A vertical transition from differential microstrip line to WR10 rectangular waveguide is presented. In contrast to other approaches, it does not necessitate a backside cavity. This simplifies the integration into multilayer circuits. The measured response which agrees well …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced with unbalanced lines or devices
    • H01P5/107—Hollow-waveguide/strip-line transitions
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q9/00—Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant aerials
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Micro-striplines
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q21/00—Aerial arrays or systems
    • H01Q21/06—Arrays of individually energised active aerial units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array

Similar Documents

Publication Publication Date Title
Deutschmann et al. A full w-band waveguide-to-differential microstrip transition
US7884682B2 (en) Waveguide to microstrip transducer having a ridge waveguide and an impedance matching box
US7084715B2 (en) Coupling device
CN107394328B (en) A kind of D wave band waveguide to planar circuit transition device
US20060109062A1 (en) High frequency component
US20140306776A1 (en) Planar rf crossover structure with broadband characteristic
CN107579316B (en) Based on microstrip line-line of rabbet joint broadband reverse phase function filter-divider
US7183882B2 (en) Microstrip band pass filter using end-coupled SIRs
EP1798806B1 (en) Apparatus for Converting Transmission Structure
US7248129B2 (en) Microstrip directional coupler
Chang et al. A 6: 1 unequal wilkinson power divider with EBG CPW
CN113540735A (en) Broadband one-to-four power divider of coplanar waveguide circuit
Hansen et al. A wideband millimeter-wave SIW-to-RWG transition for thin single layer substrates with thick metal cladding
Churkin et al. Top-layer wideband transition from waveguide to planar differential line for 60 GHz applications
Lopez-Berrocal et al. High performance 1.8-18ghz 10-db low temperature co-fired ceramic directional coupler
Lu et al. A broadband quarter-wavelength impedance transformer using vertically installed planar coupler
Umar et al. Analysis of substrate parameters’ variations in a PCB-based 60 GHz GCPW marchand balun design
Jakob et al. WR12 to planar transmission line transition on organic substrate
Kangasvieri et al. An ultra-wideband BGA-via transition for high-speed digital and millimeter-wave packaging applications
Arshad et al. 0 dB coupler employing slot technique on planar microstrip
Stärke et al. Optimization of PCB transitions for vertical solderless coaxial connectors up to 67 GHz
Engel et al. 3D printed waveguide transition for 77 GHz radar applications
CN108447852B (en) Millimeter wave chip packaging structure and printed circuit board
Fang et al. Coplanar-to-rectangular waveguide transitions using slot antennas
Deutschmann et al. A fully differential ultra-broadband power divider with integrated resistors