A Highly Linear Mixer For Zero-IF Bluetooth Receiver

Cidronali, A. ; Collodi, G. ; Magrini, I. ; Manes, G. (2002) A Highly Linear Mixer For Zero-IF Bluetooth Receiver. In: Gallium Arsenide applications symposium. GAAS 2002, 23-27 september 2002, Milano.
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Abstract

In this paper a compact and highly linear monolithic integrated circuit (MMIC) suitable for zero-IF Bluetooth receiver is described. The prototype is designed in order to overcome the drawbacks that homodyne receivers present, like flicker noise, LO leakage and sensitivity to the 2-nd, 3-rd order intermodulation products. For these tasks a passive sub-harmonic topology has been utilized. The fabricated prototype exhibites a 3-rd order intercept point of +30dBm, 2-nd order intercept point of +98dBm, conversion loss of 8dB, 1-dB compression point of +4 dBm and better than 50dB small signal isolation RF and LO ports.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Atto)
Autori
AutoreAffiliazioneORCID
Cidronali, A.
Collodi, G.
Magrini, I.
Manes, G.
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:36
URI

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