A transmitter CMOS VCO for WCDMA/EDGE

A VCO is implemented in an RF 90nm CMOS process and covers the frequency range 2.55-4.08GHz. Drawing 19mA from 1.2V, the phase noise at 20MHz frequency offset from a 3.7GHz carrier is -156dBc/Hz, meeting the phase noise requirement for GSM. A second version of the VCO covers an additional 4.90-5.75G...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Andreani, P, Kozmin, K, Sandrup, P, Mattsson, T
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Coils GSM Inductors Multiaccess communication Phase noise Spread spectrum communication Voltage-controlled oscillators
Online-Zugang:	Volltext bestellen
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