X- To Ka- Band cryogenic LNA module for very long baseline interferometry
dc.contributor.author | Fung, A. | |
dc.contributor.author | Samoska, L. | |
dc.contributor.author | Bowen, J. | |
dc.contributor.author | Montanez, S. | |
dc.contributor.author | Kooi, J. | |
dc.contributor.author | Soriano, M. | |
dc.contributor.author | Jacobs, C. | |
dc.contributor.author | Manthena, R. | |
dc.contributor.author | Hoppe, D. | |
dc.contributor.author | Akgiray, Ahmed Halid | |
dc.contributor.author | Lai, R. | |
dc.contributor.author | Mei, X. | |
dc.contributor.author | Barsky, M. | |
dc.date.accessioned | 2021-03-29T20:58:45Z | |
dc.date.available | 2021-03-29T20:58:45Z | |
dc.date.issued | 2020 | |
dc.identifier.isbn | 978-1-7281-6815-9 | |
dc.identifier.issn | 0149-645X | |
dc.identifier.uri | http://hdl.handle.net/10679/7410 | |
dc.identifier.uri | https://ieeexplore.ieee.org/document/9224106 | |
dc.description.abstract | We report a new result of a packaged low noise amplifier (LNA) module with wide bandwidth of 5 to 35 GHz and low noise temperature performance of 10 -18 K, while operated at 10 K ambient. The LNA used 3-stages of sub-50 nm gate length, 100% indium channel content indium phosphide (InP) high electron mobility transistors (HEMTs). Wideband cryogenic LNAs are important for future radio astronomy observatories. To our knowledge these results represent the lowest noise achieved in a wideband amplifier from 5-35 GHz. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | IEEE | en_US |
dc.relation.ispartof | 2020 IEEE/MTT-S International Microwave Symposium (IMS) | |
dc.rights | restrictedAccess | |
dc.title | X- To Ka- Band cryogenic LNA module for very long baseline interferometry | en_US |
dc.type | Conference paper | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-7373-4158 & YÖK ID 319662) Akgiray, Ahmed | |
dc.contributor.ozuauthor | Akgiray, Ahmed Halid | |
dc.identifier.startpage | 189 | en_US |
dc.identifier.endpage | 192 | en_US |
dc.identifier.wos | WOS:000627746500386 | |
dc.identifier.doi | https://doi.org/10.1109/IMS30576.2020.9224106 | en_US |
dc.subject.keywords | Indium phosphide | en_US |
dc.subject.keywords | HEMT | en_US |
dc.subject.keywords | Low noise | en_US |
dc.subject.keywords | Amplifier | en_US |
dc.subject.keywords | Coaxial module | en_US |
dc.subject.keywords | Cryogenic | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85094201434 | |
dc.relation.publicationcategory | Conference Paper - International - Institutional Academic Staff |
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