COUPLEURS DIRECTIFS PDF

L’invention concerne un diplexeur RF pourvu d’un diplexeur intégré qui partage une inductance primaire présente dans un canal à l’intérieur du diplexeur RF. Un coupleur directif hyperfréquence comprend une première ligne de transmission comportant un port d’entrée et un port de sortie et une deuxième ligne de. L’invention se rapporte à des dispositifs et procédés concernant des coupleurs directifs. Dans certains modes de réalisation, un coupleur peut comprendre un.

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WOA2 – Dispositifs et procédés concernant des coupleurs directifs – Google Patents

Front end module for a multiband multistandard communication end device with a shared antenna. Directional coupler architecture for radio frequency power amplifier with complex load.

Polarisation-independent InP arrayed waveguide filter using square cross-section waveguides. US USA en Digital electromagnetic wave phase shifter coupleuds switchable reflectively terminated power-dividing means.

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Kind code of ref document: High-frequency circuit, high-frequency device, and multiband communications apparatus. Request for preliminary examination filed prior to expiration of 19th month from priority coupleurz pct application filed before Parallel amplifiers with combining phase controlled from combiner difference port.

WO2017165094A1 – Multiplexeur rf à coupleurs directifs intégrés – Google Patents

Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers. Stripline solid state microwave oscillator with half wavelength capacitive resonator. GB Kind code of ref document: DE DET5 de Method and apparatus for improved output power level control in an amplifier circuit.

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Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling. A Free format text: Semiconductor configuration having an integrated coupler and method for manufacturing such a semiconductor configuration. Multiple-input multiple-output mimo multi-band antennas with a conductive neutralization line for signal decoupling.

Method for reducing rejects in the manufacture of integrated optical components. Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling. Passivation electrique de surfaces contenant du silicium au moyen de couches organiques.

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Passivation electrique de surfaces contenant cohpleurs silicium au moyen de couches organiques. Procede de fabrication et de reglage independant de plusieurs coupleurs directifs optiques integres sur un seul substrat.

Fabrication dkrectifs characterization of high-speed polyurethane-disperse red 19 integrated electrooptic modulators for analog system applications. Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers.

WO2015192150A2 – Dispositifs et procédés concernant des coupleurs directifs – Google Patents

Methods for forming separately optimized waveguide structures in optical materials. Multi-band communication system with isolation and impedance matching provision.

CN CNA zh Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device. Method and apparatus for improved output power level control in an amplifier circuit. Optical waveguide device bonded through direct bonding and a method for fabricating the same.