Low Phase Noise 2 GHz HBT Push-Push VCO Based on an Advanced Low Frequency Noise Model

SION, A. ; CORTESE, P. ; GOURDON, C. ; CAMIADE, M. ; NALLATAMBY, J.C. ; PRIGENT, M. ; OBREGON, J. (2004) Low Phase Noise 2 GHz HBT Push-Push VCO Based on an Advanced Low Frequency Noise Model. In: Gallium Arsenide applications symposium. GAAS 2004, 11—12 Ottobre, Amsterdam.
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Abstract

After investigation of the possible HBT low frequency noise sources and their localization in order to extract a HBT low frequency noise model, the realisation and performances of a S band Voltage Controlled Oscillator (VCO) is reported. This VCO is fully integrated in MMIC technology, and is based on a push-push topology. The circuit is covering 280 MHz tuning range around a centre frequency of 2 GHz with a phase noise of –95 dBc/Hz at 10 KHz offset.

Abstract
Document type
Conference or Workshop Item (Paper)
Creators
CreatorsAffiliationORCID
SION, A.
CORTESE, P.
GOURDON, C.
CAMIADE, M.
NALLATAMBY, J.C.
PRIGENT, M.
OBREGON, J.
Subjects
DOI
Deposit date
15 Jun 2005
Last modified
17 Feb 2016 14:10
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