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Broadband (1-16 GHz) Balanced MMIC GaAs pHEMT LNA for Radio Astronomy Applications
Citation
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: |
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| 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 |
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
| Type | Code | Acronym | Leader | Title |
|---|---|---|---|---|
| Madrid Regional Government | S2013/ICE -3004 | Unspecified | Unspecified | Unspecified |
| Madrid Regional Government | P2018/NMT-4333 | Unspecified | Unspecified | Millimeter 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 |
