Afficher la couverture 'Non-linear analysis of a broadband power amplifier at 300 GHz | Ghanem, Haitham' en grand format
/5

0 avis

Non-linear analysis of a broadband power amplifier at 300 GHz

Archive ouverte : Communication dans un congrès

Ghanem, Haitham | Schoch, Benjamin | Kallfass, Ingmar | Szriftgiser, P. | Zegaoui, Malek | Zaknoune, Mohammed | Danneville, Francois | Ducournau, Guillaume

Edité par HAL CCSD

International audience. In this article we present a new method to measure the third-order intercept point (IP3) of a 300 GHz medium power amplifier MMIC based on III-V technology in an on-wafer measurement setup. The extraction was carried out using a uni-travelling carrier photodiode as the input signal source. Taking advantage of the photo-mixing phenomena we were able to generate two input RF signals using the same source, where these signals are used to extract the IP3 parameter of the MPA around 300 GHz. The PA with a small-signal gain of 18 dB achieves an input-related IP3 of -0.5 dBm at 300 GHz in the two-tone measurement with a tone spacing of 2 GHz.

Consulter en ligne

Suggestions

Du même auteur

Vers la transmission de données à 100 Gbits/s et au-delà via un réseau de p...

Archive ouverte: Communication dans un congrès

Sawadogo, Alfred Bewindin | 2022-06-07

National audience. Ce travail a pour but d'exciter un réseau d’UTC-PD avec une fibre multi-cœurs afin de générer des porteuses THz multiples. Cet émetteur basé sur la photonique devrait permettre, selon la configura...

Up to 100 Gbit/s short link using 300 GHz band Yagi-Uda antenna

Archive ouverte: Communication dans un congrès

Bandyopadhyay, Aritrio | 2021-08-29

oral session LAN and communication. International audience. We report on the use of a Yagi-Uda antenna on polymer substrate used for indoor 300 GHz data-link applications. The Yagi-Uda antenna-based data-link is val...

[Invited] Challenges to measure RF noise and intermodulation performances o...

Archive ouverte: Communication dans un congrès

Danneville, Francois | 2022-07-04

International audience. Applications in millimetre wave range and terahertz frequencies keep on increasing. In this context, drastic challenges are faced at measurement level, in particular to extract noise performa...

Du même sujet

Reading History of Science as a Physics and Mathematics Framework for Newto...

Archive ouverte: Communication dans un congrès

Pisano, Raffaele | 2017-04-19

International audience

On Mechanics and Thermodynamics Analogies in History of Physics-Mathematics...

Archive ouverte: Communication dans un congrès

Pisano, Raffaele | 2017-05-12

International audience

On the epistemic interplay between physics and mathematics such as a dynami...

Archive ouverte: Communication dans un congrès

Pisano, Raffaele | 2017-06-12

International audience

A CMOS Compatible Thermoelectric Device made of Crystalline Silicon Membran...

Archive ouverte: Article de revue

Bah, Thierno-Moussa | 2022-12-10

International audience. Herein, we report the use of nanostructured crystalline silicon as a thermoelectric material and its integration into thermoelectric devices. The proof-of-concept relies on the partial suppre...

Effet de l'angle de charge sur les harmoniques d'efforts magnétiques dans l...

Archive ouverte: Communication dans un congrès

Le Besnerais, Jean | 2016-06-07

International audience. Cet article étudie l'effet de l'angle de charge sur les efforts harmoniques de Maxwell (tangentiels et radiaux) et les bruits et vibrations d'origine magnétique dans deux machines synchrones ...

Further investigation of convolutional neural networks applied in computati...

Archive ouverte: Article de revue

Gong, Ruohan | 2022-04-07

International audience. Convolutional neural networks (CNN) have shown great potentials and have been proven to be an effective tool for some image-based deep learning tasks in the field of computational electromagn...

Chargement des enrichissements...