The Use of Cryogenic HEMT Amplifiers in Wide Band Radiometers

Jarosik, Norman (2000) The Use of Cryogenic HEMT Amplifiers in Wide Band Radiometers. In: Gallium Arsenide applications symposium. GAAS 2000, 2-6 october 2000, Paris.
Full text disponibile come:
[thumbnail of GAAS1_4.pdf]
Anteprima
Documento PDF
Download (65kB) | Anteprima

Abstract

Advances in device fabrication, modelling and design techniques have made wide band, low noise cryogenic amplifiers available at frequencies up to 106 GHz. Microwave radiometry applications as used in radio astronomy capitalize on the low noise and large bandwidths of these amplifiers. Radiometers must be carefully designed so as to preclude sensitivity degradations caused by small, low frequency gain fluctuations inherent in these amplifiers.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Atto)
Autori
AutoreAffiliazioneORCID
Jarosik, Norman
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:41
URI

Altri metadati

Statistica sui download

Statistica sui download

Gestione del documento: Visualizza il documento

^