A multistandard frequency synthesizer for 5-6 GHz WLAN transceivers in 0.35 /spl mu/m BiCMOS technology

A multistandard frequency synthesizer for 5-6 GHz WLAN transceivers in 0.35 /spl mu/m BiCMOS technology

The paper discusses the design of a fully integrated 0.35 /spl mu/m BiCMOS frequency synthesizer, operating in the 4-to-5 GHz band. The circuit is suitable for wireless transceivers, providing carriers for both 802.11a (Europe and US) and HiperLAN transmission standards. Novel techniques for phase n...

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Bibliographische Detailangaben
Hauptverfasser: Boni, A., Dondi, S., Facen, A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
BiCMOS integrated circuits
Capacitors
Frequency control
Frequency synthesizers
Phase locked loops
Phase noise
Transceivers
Varactors
Voltage-controlled oscillators
Wireless LAN
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Beschreibung
Zusammenfassung:The paper discusses the design of a fully integrated 0.35 /spl mu/m BiCMOS frequency synthesizer, operating in the 4-to-5 GHz band. The circuit is suitable for wireless transceivers, providing carriers for both 802.11a (Europe and US) and HiperLAN transmission standards. Novel techniques for phase noise reduction are introduced, as well as enhanced approaches to VCO characteristics determination and frequency division circuitry.
ISSN:2164-2958
2164-2974
DOI:10.1109/RWS.2006.1615193