Broadband (1-16 GHz) Balanced MMIC GaAs pHEMT LNA for Radio Astronomy Applications

Jiménez Martín, José Luis and González Posadas, Vicente and Parra Cerrada, Ángel and García Muñoz, Luis Enrique and Segovia Vargas, Daniel (2019). Broadband (1-16 GHz) Balanced MMIC GaAs pHEMT LNA for Radio Astronomy Applications. In: "2019 European Microwave Conference in Central Europe (EuMCE)", 13 al 15 de mayo de 2019, Praga (Checoslovaquia). ISBN 9781728112404. pp. 91-94.

Description

Title: Broadband (1-16 GHz) Balanced MMIC GaAs pHEMT LNA for Radio Astronomy Applications
Author/s:
  • Jiménez Martín, José Luis
  • González Posadas, Vicente
  • Parra Cerrada, Ángel
  • García Muñoz, Luis Enrique
  • Segovia Vargas, Daniel
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2019 European Microwave Conference in Central Europe (EuMCE)
Event Dates: 13 al 15 de mayo de 2019
Event Location: Praga (Checoslovaquia)
Title of Book: Proceedings of 2019 European Microwave Conference in Central Europe (EuMCE)
Título de Revista/Publicación: Proceedings of the 1st European Microwave Conference in Central Europe
Date: May 2019
ISBN: 9781728112404
ISSN: 978-2-87487-067-5
Subjects:
Freetext Keywords: Low Noise Amplifier; radio astronomy; Broad-band; 70nm InP HEMT; stability; noise figure
Faculty: E.T.S.I. y Sistemas de Telecomunicación (UPM)
Department: Teoría de la Señal y Comunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A broadband (1-16 GHz) balanced MMIC low noise amplifier (LNA) using 100?nm GaAs pHEMT technology is presented in this paper. The proposed topology has been designed and manufactured under and OMMIC or UMS process with a drain voltage of 3,5 V. The simulated gain is 28 dB in the whole bandwidth and the DC power consumption is 280 mW. The simulated room-temperature noise performance is lower than 1.25 dB from 1 to 14 GHz and lower than 1.5 dB in the whole bandwidth while its figure of merit (FOM) is 86 (GHz/mW).

Funding Projects

TypeCodeAcronymLeaderTitle
Madrid Regional GovernmentS2013/ICE -3004UnspecifiedUnspecifiedUnspecified
Madrid Regional GovernmentP2018/NMT-4333UnspecifiedUnspecifiedMillimeter wave Array at Room Temperature for INstruments in Leo Altitude Radio Astronomy

More information

Item ID: 64365
DC Identifier: https://oa.upm.es/64365/
OAI Identifier: oai:oa.upm.es:64365
Official URL: https://ieeexplore.ieee.org/document/8874719
Deposited by: Memoria Investigacion
Deposited on: 04 Feb 2021 08:52
Last Modified: 04 Feb 2021 08:52
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