DC to 11GHz Fully Integrated GaAs Up Conversion Mixer

Witvers, R.H. ; Bij de Vaate, J.G. (2001) DC to 11GHz Fully Integrated GaAs Up Conversion Mixer. In: Gallium Arsenide applications symposium. GAAS 2001, 24-28 september 2001, London.
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Abstract

This paper describes the design and realization of a wide band single balanced fully integrated up-conversion mixer. The mixer has a RF bandwidth from 1 to 11GHz and an IF at 14 GHz, with an 1GHz bandwidth. This requires a LO frequency range from 15 to 25GHz. This single balanced mixer needs a single RF signal and a differential LO signals. The wide LO band prevents the use of a passive single to differential converter. We choose to integrate an active single to differential converter on chip. The output of the mixer core needs to be buffered. This to prevent unwanted mixing due to reflected signals from the IF output. To have enough buffering two single amplifiers are included.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Atto)
Autori
AutoreAffiliazioneORCID
Witvers, R.H.
Bij de Vaate, J.G.
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:47
URI

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