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.

Author: Golkree Bataur
Country: Saint Kitts and Nevis
Language: English (Spanish)
Genre: Politics
Published (Last): 13 January 2012
Pages: 146
PDF File Size: 2.70 Mb
ePub File Size: 12.49 Mb
ISBN: 873-6-73404-854-2
Downloads: 2053
Price: Free* [*Free Regsitration Required]
Uploader: JoJogul

Country of ref document: Optical waveguide device bonded through direct bonding and a method for fabricating the same.

WOA1 – Coupleur directif hyperfrequence de taille reduite – Google Patents

CN CNA zh Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling. Stripline solid state microwave oscillator with half wavelength capacitive resonator. Kind code of ref document: Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplrurs.

RF coupler with switch between coupler port and adjustable termination impedance circuit. Demonstration of a tunable microwave-photonic notch filter using low-loss silicon ring resonators. A Free format text: Parallel amplifiers with combining phase controlled from combiner difference port. Non-linear integrated optical coupler and parametric oscillator incorporating such a coupler.

Reduction of non-linear effects in optical fiber communication systems and method of using same. High-frequency circuit, high-frequency device, and multiband communications apparatus. EP EPA1 fr Polarisation-independent InP arrayed waveguide filter using square cross-section waveguides.

  FULYA ATACAN PDF

Directional coupler architecture for radio frequency power amplifier with complex load. RF coupler with switch between coupler port and adjustable termination impedance circuit. DE DET5 de Front end module for a multiband multistandard communication end device with a shared antenna.

Digital electromagnetic wave phase shifter comprising switchable reflectively terminated power-dividing means.

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

US USA en JP Kind code of ref document: JP Kind code of ref document: Country of ref document: DE DET5 de Circuits and methods for reducing insertion loss effects associated with radio-frequency dlrectifs couplers.

Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode coupleeurs arrays. Kind code of ref document: GB Kind code of ref document: Multiple-input multiple-output mimo multi-band antennas with a conductive neutralization line for signal decoupling.

Method and apparatus for improved output power level control in an amplifier circuit. Directional coupler architecture for radio frequency power amplifier with complex load.

Passivation electrique de surfaces contenant du silicium au moyen de couches organiques. Radio-frequency switches having extended termination bandwidth and related circuits, modules, methods, and systems.

WO2017165094A1 – Multiplexeur rf à coupleurs directifs intégrés – Google Patents

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

Request for preliminary examination filed prior to expiration of 19th month from priority date pct application filed before Fabrication and characterization of high-speed polyurethane-disperse red 19 integrated electrooptic modulators for analog system applications.

  LEY 22262 PDF

EP Kind code of directirs document: Kind code of ref document: Radio-frequency switches having extended termination bandwidth and related circuits, modules, methods, and systems.

Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device.

Coupleurs Directifs

Apparatus and method for linearized cascade coupled integrated optical modulator. Stripline solid state microwave oscillator with half wavelength capacitive resonator.

Low-loss proton exchanged waveguides for active integrated optic devices and method of making same. Optical signal source for overcoming distortion generated by an optical amplifier.

Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device. KR Kind code of ref document: Methods for forming separately optimized waveguide structures in optical materials. Apparatus and methods for reconfigurable directional couplers in an RF transceiver with controllable capacitive coupling.

Method for reducing rejects in the manufacture of integrated optical components. GB Kind code of ref document: Multi-band communication system with isolation and impedance matching provision. A1 Designated state s: KR Kind code of ref document: A Free format text: